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ОС","\u002Fcsharp\u002Fsystem-programming-windows\u002Fwindows-hooks-services","01.csharp\u002F07.system-programming-windows\u002F20.windows-hooks-services",{"title":376,"path":377,"stem":378},"Системне Програмування C# (Windows) — 07.system-programming-windows","\u002Fcsharp\u002Fsystem-programming-windows\u002Fimplementation_plan","01.csharp\u002F07.system-programming-windows\u002Fimplementation_plan",{"title":380,"icon":132,"path":381,"stem":382,"children":383,"page":59},"Io","\u002Fcsharp\u002Fio","01.csharp\u002F08.io",[384,388,392,396,400],{"title":385,"path":386,"stem":387},"8.1.1. Основи роботи з файловою системою","\u002Fcsharp\u002Fio\u002Ffile-system-basics","01.csharp\u002F08.io\u002F01.file-system-basics",{"title":389,"path":390,"stem":391},"8.1.2. Потоки (Streams) та Серіалізація Даних","\u002Fcsharp\u002Fio\u002Fstreams-serialization","01.csharp\u002F08.io\u002F02.streams-serialization",{"title":393,"path":394,"stem":395},"8.2.1. JSON Serialization з System.Text.Json","\u002Fcsharp\u002Fio\u002Fjson-serialization","01.csharp\u002F08.io\u002F03.json-serialization",{"title":397,"path":398,"stem":399},"8.2.2. XML Serialization та LINQ to XML","\u002Fcsharp\u002Fio\u002Fxml-serialization","01.csharp\u002F08.io\u002F04.xml-serialization",{"title":401,"path":402,"stem":403},"8.2.3. Binary Serialization: MessagePack та Protocol Buffers","\u002Fcsharp\u002Fio\u002Fbinary-serialization","01.csharp\u002F08.io\u002F05.binary-serialization",{"title":405,"icon":132,"path":406,"stem":407,"children":408,"page":59},"Ado Net","\u002Fcsharp\u002Fado-net","01.csharp\u002F09.ado-net",[409,413,417,421,425,429,433,437,441,445,449,453],{"title":410,"path":411,"stem":412},"9.1. Введення в ADO.NET","\u002Fcsharp\u002Fado-net\u002Fintroduction-to-adonet","01.csharp\u002F09.ado-net\u002F01.introduction-to-adonet",{"title":414,"path":415,"stem":416},"9.2. Клас DbConnection — з'єднання з базою даних","\u002Fcsharp\u002Fado-net\u002Fconnection","01.csharp\u002F09.ado-net\u002F02.connection",{"title":418,"path":419,"stem":420},"9.3. Клас DbCommand — виконання SQL-запитів","\u002Fcsharp\u002Fado-net\u002Fcommand-and-queries","01.csharp\u002F09.ado-net\u002F03.command-and-queries",{"title":422,"path":423,"stem":424},"9.4. Клас DbDataReader — ефективне читання даних","\u002Fcsharp\u002Fado-net\u002Fdatareader","01.csharp\u002F09.ado-net\u002F04.datareader",{"title":426,"path":427,"stem":428},"9.5. Параметризовані запити та захист від SQL Injection","\u002Fcsharp\u002Fado-net\u002Fparameters-and-sql-injection","01.csharp\u002F09.ado-net\u002F05.parameters-and-sql-injection",{"title":430,"path":431,"stem":432},"9.6. Транзакції в ADO.NET","\u002Fcsharp\u002Fado-net\u002Ftransactions","01.csharp\u002F09.ado-net\u002F06.transactions",{"title":434,"path":435,"stem":436},"9.7. DbProviderFactory — провайдер-незалежний код","\u002Fcsharp\u002Fado-net\u002Fprovider-factory","01.csharp\u002F09.ado-net\u002F07.provider-factory",{"title":438,"path":439,"stem":440},"9.8. Асинхронний доступ до даних","\u002Fcsharp\u002Fado-net\u002Fasync-data-access","01.csharp\u002F09.ado-net\u002F08.async-data-access",{"title":442,"path":443,"stem":444},"9.9. Від'єднаний режим: DataSet, DataTable, DataRow","\u002Fcsharp\u002Fado-net\u002Fdisconnected-mode-dataset","01.csharp\u002F09.ado-net\u002F09.disconnected-mode-dataset",{"title":446,"path":447,"stem":448},"9.10. DataAdapter — міст між DataSet та базою даних","\u002Fcsharp\u002Fado-net\u002Fdata-adapter","01.csharp\u002F09.ado-net\u002F10.data-adapter",{"title":450,"path":451,"stem":452},"9.11. Data Mapper та Repository: Архітектура доступу до даних","\u002Fcsharp\u002Fado-net\u002Fdata-mapper-repository","01.csharp\u002F09.ado-net\u002F11.data-mapper-repository",{"title":454,"path":455,"stem":456},"9.12. Identity Map, Unit of Work та Specification Pattern","\u002Fcsharp\u002Fado-net\u002Fadvanced-patterns","01.csharp\u002F09.ado-net\u002F12.advanced-patterns",{"title":458,"icon":255,"path":459,"stem":460,"children":461,"page":59},"Ef Core","\u002Fcsharp\u002Fef-core","01.csharp\u002F10.ef-core",[462,466,470,474,478,482,486,490,494,498,502,506,510,514,518,522,526,532,538,542,546,550,554,558,562,566,570,574,578,582,586,590,594,598,602,606,610,614,618,622,626,630,634,638,642,646],{"title":463,"path":464,"stem":465},"Що таке ORM? Від SQL до об'єктів","\u002Fcsharp\u002Fef-core\u002Fwhat-is-orm","01.csharp\u002F10.ef-core\u002F01.what-is-orm",{"title":467,"path":468,"stem":469},"Перший проєкт — від нуля до CRUD","\u002Fcsharp\u002Fef-core\u002Ffirst-project","01.csharp\u002F10.ef-core\u002F02.first-project",{"title":471,"path":472,"stem":473},"DbContext — Серце EF Core","\u002Fcsharp\u002Fef-core\u002Fdbcontext-deep-dive","01.csharp\u002F10.ef-core\u002F03.dbcontext-deep-dive",{"title":475,"path":476,"stem":477},"Провайдери баз даних — Архітектура та Вибір СУБД","\u002Fcsharp\u002Fef-core\u002Fdatabase-providers","01.csharp\u002F10.ef-core\u002F04.database-providers",{"title":479,"path":480,"stem":481},"Конвенції EF Core — Магія без конфігурації","\u002Fcsharp\u002Fef-core\u002Fconventions","01.csharp\u002F10.ef-core\u002F05.conventions",{"title":483,"path":484,"stem":485},"Fluent API та Data Annotations — Явна конфігурація моделі","\u002Fcsharp\u002Fef-core\u002Ffluent-api-vs-annotations","01.csharp\u002F10.ef-core\u002F06.fluent-api-vs-annotations",{"title":487,"path":488,"stem":489},"Зв'язки — One-to-One та One-to-Many","\u002Fcsharp\u002Fef-core\u002Frelationships-basics","01.csharp\u002F10.ef-core\u002F07.relationships-basics",{"title":491,"path":492,"stem":493},"Зв'язки Advanced — Many-to-Many та Складні Сценарії","\u002Fcsharp\u002Fef-core\u002Frelationships-advanced","01.csharp\u002F10.ef-core\u002F08.relationships-advanced",{"title":495,"path":496,"stem":497},"Властивості — Типи, Конвертери, Компаратори (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fproperty-configuration-part1","01.csharp\u002F10.ef-core\u002F09.property-configuration-part1",{"title":499,"path":500,"stem":501},"Властивості — Value Comparers, Generators, Shadow Properties (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fproperty-configuration-part2","01.csharp\u002F10.ef-core\u002F09.property-configuration-part2",{"title":503,"path":504,"stem":505},"Складні типи — Owned Types та Complex Types (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fcomplex-types-owned-part1","01.csharp\u002F10.ef-core\u002F10.complex-types-owned-part1",{"title":507,"path":508,"stem":509},"Складні типи — Complex Types, Keyless Entities, Порівняння (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fcomplex-types-owned-part2","01.csharp\u002F10.ef-core\u002F10.complex-types-owned-part2",{"title":511,"path":512,"stem":513},"JSON Columns — Складні дані у JSON (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fjson-columns-part1","01.csharp\u002F10.ef-core\u002F11.json-columns-part1",{"title":515,"path":516,"stem":517},"JSON Columns — Value Comparers, Індекси, Провайдери (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fjson-columns-part2","01.csharp\u002F10.ef-core\u002F11.json-columns-part2",{"title":519,"path":520,"stem":521},"Успадкування — Абстрактні класи та TPH (Частина 1)","\u002Fcsharp\u002Fef-core\u002Finheritance-part1","01.csharp\u002F10.ef-core\u002F12.inheritance-part1",{"title":523,"path":524,"stem":525},"Успадкування — TPT, TPC та Порівняння Стратегій (Частина 2)","\u002Fcsharp\u002Fef-core\u002Finheritance-part2","01.csharp\u002F10.ef-core\u002F12.inheritance-part2",{"title":527,"path":528,"stem":529,"children":530},"Індекси, Обмеження та Схема (Частина 1)","\u002Fcsharp\u002Fef-core\u002Findexes-constraints-part1","01.csharp\u002F10.ef-core\u002F13.indexes-constraints-part1",[531],{"title":527,"path":528,"stem":529},{"title":533,"path":534,"stem":535,"children":536},"Індекси, Обмеження та Схема (Частина 2)","\u002Fcsharp\u002Fef-core\u002Findexes-constraints-part2","01.csharp\u002F10.ef-core\u002F13.indexes-constraints-part2",[537],{"title":533,"path":534,"stem":535},{"title":539,"path":540,"stem":541},"Seed Data — Початкові Дані (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fseeding-part1","01.csharp\u002F10.ef-core\u002F14.seeding-part1",{"title":543,"path":544,"stem":545},"Seed Data — SQL-скрипти, Bogus та Стратегії (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fseeding-part2","01.csharp\u002F10.ef-core\u002F14.seeding-part2",{"title":547,"path":548,"stem":549},"Global Query Filters — Глобальні Фільтри (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fglobal-query-filters-part1","01.csharp\u002F10.ef-core\u002F15.global-query-filters-part1",{"title":551,"path":552,"stem":553},"Global Query Filters — Підводні камені та Інтеграція (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fglobal-query-filters-part2","01.csharp\u002F10.ef-core\u002F15.global-query-filters-part2",{"title":555,"path":556,"stem":557},"LINQ-запити в EF Core (Частина 1)","\u002Fcsharp\u002Fef-core\u002Flinq-queries-part1","01.csharp\u002F10.ef-core\u002F16.linq-queries-part1",{"title":559,"path":560,"stem":561},"LINQ-запити в EF Core (Частина 2)","\u002Fcsharp\u002Fef-core\u002Flinq-queries-part2","01.csharp\u002F10.ef-core\u002F16.linq-queries-part2",{"title":563,"path":564,"stem":565},"Завантаження Пов'язаних Даних (Частина 1)","\u002Fcsharp\u002Fef-core\u002Floading-related-data-part1","01.csharp\u002F10.ef-core\u002F17.loading-related-data-part1",{"title":567,"path":568,"stem":569},"Завантаження Пов'язаних Даних (Частина 2)","\u002Fcsharp\u002Fef-core\u002Floading-related-data-part2","01.csharp\u002F10.ef-core\u002F17.loading-related-data-part2",{"title":571,"path":572,"stem":573},"Raw SQL, Views та Stored Procedures (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fraw-sql-part1","01.csharp\u002F10.ef-core\u002F18.raw-sql-part1",{"title":575,"path":576,"stem":577},"Raw SQL — Stored Procedures, DbFunction та Bulk Operations (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fraw-sql-part2","01.csharp\u002F10.ef-core\u002F18.raw-sql-part2",{"title":579,"path":580,"stem":581},"Продвинуті Запити — Compiled Queries, Bulk та Оптимізація (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fadvanced-queries-part1","01.csharp\u002F10.ef-core\u002F19.advanced-queries-part1",{"title":583,"path":584,"stem":585},"Продвинуті Запити — Query Tags, Bulk та Interceptors (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fadvanced-queries-part2","01.csharp\u002F10.ef-core\u002F19.advanced-queries-part2",{"title":587,"path":588,"stem":589},"Change Tracker — Відстеження Змін (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fchange-tracking-part1","01.csharp\u002F10.ef-core\u002F20.change-tracking-part1",{"title":591,"path":592,"stem":593},"Change Tracker — Графи Об'єктів та Disconnected (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fchange-tracking-part2","01.csharp\u002F10.ef-core\u002F20.change-tracking-part2",{"title":595,"path":596,"stem":597},"Збереження Даних та Транзакції (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fsaving-data-part1","01.csharp\u002F10.ef-core\u002F21.saving-data-part1",{"title":599,"path":600,"stem":601},"Збереження Даних — Concurrency та Outbox (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fsaving-data-part2","01.csharp\u002F10.ef-core\u002F21.saving-data-part2",{"title":603,"path":604,"stem":605},"Конкурентність та Блокування (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fconcurrency-part1","01.csharp\u002F10.ef-core\u002F22.concurrency-part1",{"title":607,"path":608,"stem":609},"Конкурентність — Дедлоки та Queue Processing (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fconcurrency-part2","01.csharp\u002F10.ef-core\u002F22.concurrency-part2",{"title":611,"path":612,"stem":613},"Міграції в EF Core — Основи (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fmigrations-basics-part1","01.csharp\u002F10.ef-core\u002F23.migrations-basics-part1",{"title":615,"path":616,"stem":617},"Міграції в EF Core — Основи (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fmigrations-basics-part2","01.csharp\u002F10.ef-core\u002F23.migrations-basics-part2",{"title":619,"path":620,"stem":621},"Міграції — Просунуті Сценарії (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fmigrations-advanced-part1","01.csharp\u002F10.ef-core\u002F24.migrations-advanced-part1",{"title":623,"path":624,"stem":625},"Міграції — Просунуті Сценарії (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fmigrations-advanced-part2","01.csharp\u002F10.ef-core\u002F24.migrations-advanced-part2",{"title":627,"path":628,"stem":629},"Управління Схемою та Database-First (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fschema-management-part1","01.csharp\u002F10.ef-core\u002F25.schema-management-part1",{"title":631,"path":632,"stem":633},"Управління Схемою та Database-First (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fschema-management-part2","01.csharp\u002F10.ef-core\u002F25.schema-management-part2",{"title":635,"path":636,"stem":637},"Продуктивність EF Core — Основи (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fperformance-fundamentals-part1","01.csharp\u002F10.ef-core\u002F26.performance-fundamentals-part1",{"title":639,"path":640,"stem":641},"Interceptors в EF Core (Частина 1)","\u002Fcsharp\u002Fef-core\u002Finterceptors-part1","01.csharp\u002F10.ef-core\u002F29.interceptors-part1",{"title":643,"path":644,"stem":645},"Interceptors в EF Core — Connection, Transaction та Materialization (Частина 2)","\u002Fcsharp\u002Fef-core\u002Finterceptors-part2","01.csharp\u002F10.ef-core\u002F29.interceptors-part2",{"title":647,"path":648,"stem":649},"План вивчення Entity Framework Core — Повний курс","\u002Fcsharp\u002Fef-core\u002Fimplementation_plan","01.csharp\u002F10.ef-core\u002Fimplementation_plan",{"title":651,"icon":652,"path":653,"stem":654,"children":655,"page":59},"ASP.NET","i-devicon-dotnetcore","\u002Fcsharp\u002Faspnet","01.csharp\u002F11.aspnet",[656,730,791,869,927,941,967,1057,1111,1182,1212,1289,1346],{"title":657,"icon":658,"path":659,"stem":660,"children":661,"page":59},"Minimal API","i-lucide-network","\u002Fcsharp\u002Faspnet\u002Fminimal-api","01.csharp\u002F11.aspnet\u002F01.minimal-api",[662,666,670,674,678,682,686,690,694,698,702,706,710,714,718,722,726],{"title":663,"path":664,"stem":665},"Вступ до ASP.NET та еволюція фреймворку","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fintroduction","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F01.introduction",{"title":667,"path":668,"stem":669},"Перший додаток на ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Ffirst-application","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F02.first-application",{"title":671,"path":672,"stem":673},"WebApplication, Builder та Dependency Injection","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fwebapplication-builder","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F03.webapplication-builder",{"title":675,"path":676,"stem":677},"Конвеєр запитів та Middleware","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Frequest-pipeline-middleware","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F04.request-pipeline-middleware",{"title":679,"path":680,"stem":681},"Маршрутизація в ASP.NET Core: Основи","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Frouting-basics","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F05.routing-basics",{"title":683,"path":684,"stem":685},"Маршрутизація в ASP.NET Core: Розширені можливості","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Frouting-advanced","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F06.routing-advanced",{"title":687,"path":688,"stem":689},"Статичні файли в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fstatic-files","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F07.static-files",{"title":691,"path":692,"stem":693},"Статичні Активи: MapStaticAssets (ASP.NET Core 9.0)","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fstatic-assets","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F08.static-assets",{"title":695,"path":696,"stem":697},"Конфігурація в ASP.NET Core: Основи","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fconfiguration-fundamentals","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F09.configuration-fundamentals",{"title":699,"path":700,"stem":701},"Конфігурація: Паттерн Options","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fconfiguration-options","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F10.configuration-options",{"title":703,"path":704,"stem":705},"Логування в ASP.NET Core: Основи","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Flogging-basics","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F11.logging-basics",{"title":707,"path":708,"stem":709},"Логування: Serilog та Middleware","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Flogging-advanced","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F12.logging-advanced",{"title":711,"path":712,"stem":713},"Управління станом: HttpContext.Items та Cookies","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fstate-management","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F13.state-management",{"title":715,"path":716,"stem":717},"Стан сесії: Sessions","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fsession-state","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F14.session-state",{"title":719,"path":720,"stem":721},"Структура проєкту: від хаосу до архітектури","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fproject-structure","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F15.project-structure",{"title":723,"path":724,"stem":725},"Scalar у Minimal API: повний проєкт і Fluent OpenAPI","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fscalar-openapi-fluent","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F16.scalar-openapi-fluent",{"title":727,"path":728,"stem":729},"Swagger \u002F Swashbuckle у Minimal API: окремий класичний шлях","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fswagger-swashbuckle","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F17.swagger-swashbuckle",{"title":731,"icon":658,"path":732,"stem":733,"children":734,"page":59},"API","\u002Fcsharp\u002Faspnet\u002Fapi","01.csharp\u002F11.aspnet\u002F02.api",[735,739,743,747,751,755,759,763,767,771,775,779,783,787],{"title":736,"path":737,"stem":738},"Що таке API. Клієнт-серверна архітектура","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fwhat-is-api","01.csharp\u002F11.aspnet\u002F02.api\u002F01.what-is-api",{"title":740,"path":741,"stem":742},"Формати даних: JSON, XML, TOML та бінарні формати","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fdata-formats","01.csharp\u002F11.aspnet\u002F02.api\u002F02.data-formats",{"title":744,"path":745,"stem":746},"Парадигми API та концепція REST","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fapi-paradigms-rest","01.csharp\u002F11.aspnet\u002F02.api\u002F03.api-paradigms-rest",{"title":748,"path":749,"stem":750},"HTTP-методи, статус-коди та заголовки","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fhttp-methods-status-codes","01.csharp\u002F11.aspnet\u002F02.api\u002F04.http-methods-status-codes",{"title":752,"path":753,"stem":754},"Організація HTTP API за принципами REST","\u002Fcsharp\u002Faspnet\u002Fapi\u002Frest-organizing","01.csharp\u002F11.aspnet\u002F02.api\u002F05.rest-organizing",{"title":756,"path":757,"stem":758},"Номенклатура URL та CRUD-операції","\u002Fcsharp\u002Faspnet\u002Fapi\u002Furl-nomenclature-crud","01.csharp\u002F11.aspnet\u002F02.api\u002F06.url-nomenclature-crud",{"title":760,"path":761,"stem":762},"Правила дизайну: іменування та стандарти","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fapi-design-naming","01.csharp\u002F11.aspnet\u002F02.api\u002F07.api-design-naming",{"title":764,"path":765,"stem":766},"Валідація, ліміти та обробка помилок","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fapi-design-validation","01.csharp\u002F11.aspnet\u002F02.api\u002F08.api-design-validation",{"title":768,"path":769,"stem":770},"Обробка помилок у Minimal API","\u002Fcsharp\u002Faspnet\u002Fapi\u002Ferror-handling-http","01.csharp\u002F11.aspnet\u002F02.api\u002F09.error-handling-http",{"title":772,"path":773,"stem":774},"Ідемпотентність та синхронізація стану","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fidempotency-sync","01.csharp\u002F11.aspnet\u002F02.api\u002F10.idempotency-sync",{"title":776,"path":777,"stem":778},"Пагінація та організація списків","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fpagination-lists","01.csharp\u002F11.aspnet\u002F02.api\u002F11.pagination-lists",{"title":780,"path":781,"stem":782},"Безпека API, кешування та інтернаціоналізація","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fsecurity-auth","01.csharp\u002F11.aspnet\u002F02.api\u002F12.security-auth",{"title":784,"path":785,"stem":786},"Процес проєктування API та документування","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fapi-design-process","01.csharp\u002F11.aspnet\u002F02.api\u002F13.api-design-process",{"title":788,"path":789,"stem":790},"OpenAPI: контракт, специфікація та документація API","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fopenapi","01.csharp\u002F11.aspnet\u002F02.api\u002F14.openapi",{"title":792,"icon":793,"path":794,"stem":795,"children":796,"page":59},"Auth","i-lucide-shield-check","\u002Fcsharp\u002Faspnet\u002Fauth","01.csharp\u002F11.aspnet\u002F03.auth",[797,801,805,809,813,817,821,825,829,833,837,841,845,849,853,857,861,865],{"title":798,"path":799,"stem":800},"Основи аутентифікації та авторизації","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fauth-fundamentals","01.csharp\u002F11.aspnet\u002F03.auth\u002F01.auth-fundamentals",{"title":802,"path":803,"stem":804},"JWT-аутентифікація","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fjwt-authentication","01.csharp\u002F11.aspnet\u002F03.auth\u002F02.jwt-authentication",{"title":806,"path":807,"stem":808},"Авторизація: ролі, політики та resource-based доступ","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fauthorization-policies","01.csharp\u002F11.aspnet\u002F03.auth\u002F03.authorization-policies",{"title":810,"path":811,"stem":812},"Cookie-аутентифікація та ASP.NET Core Identity","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fcookie-auth-identity","01.csharp\u002F11.aspnet\u002F03.auth\u002F04.cookie-auth-identity",{"title":814,"path":815,"stem":816},"JWT + Refresh Tokens (HttpOnly Cookie)","\u002Fcsharp\u002Faspnet\u002Fauth\u002F04b.identity-auth-jwt","01.csharp\u002F11.aspnet\u002F03.auth\u002F04b.identity-auth-jwt",{"title":818,"path":819,"stem":820},"Identity: Підтвердження Email та Скидання Пароля","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fidentity-email-confirmation","01.csharp\u002F11.aspnet\u002F03.auth\u002F05.identity-email-confirmation",{"title":822,"path":823,"stem":824},"Identity: Двофакторна Аутентифікація (2FA)","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fidentity-two-factor","01.csharp\u002F11.aspnet\u002F03.auth\u002F06.identity-two-factor",{"title":826,"path":827,"stem":828},"Identity: Внутрішня Архітектура та Кастомізація","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fidentity-internals","01.csharp\u002F11.aspnet\u002F03.auth\u002F07.identity-internals",{"title":830,"path":831,"stem":832},"OAuth 2.0 та зовнішні провайдери","\u002Fcsharp\u002Faspnet\u002Fauth\u002Foauth-external-providers","01.csharp\u002F11.aspnet\u002F03.auth\u002F08.oauth-external-providers",{"title":834,"path":835,"stem":836},"Безпека на практиці: CORS, HTTPS та захист від атак","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fsecurity-hardening","01.csharp\u002F11.aspnet\u002F03.auth\u002F09.security-hardening",{"title":838,"path":839,"stem":840},"Теорія OAuth 2.0: Поняття, Аналогії та Флоу","\u002Fcsharp\u002Faspnet\u002Fauth\u002Foauth-theory","01.csharp\u002F11.aspnet\u002F03.auth\u002F10.oauth-theory",{"title":842,"path":843,"stem":844},"OIDC, OAuth 2.0 та Keycloak в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Foidc-keycloak","01.csharp\u002F11.aspnet\u002F03.auth\u002F10.oidc-keycloak",{"title":846,"path":847,"stem":848},"API Keys аутентифікація в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fapi-keys","01.csharp\u002F11.aspnet\u002F03.auth\u002F11.api-keys",{"title":850,"path":851,"stem":852},"Rate Limiting та Throttling в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Frate-limiting","01.csharp\u002F11.aspnet\u002F03.auth\u002F12.rate-limiting",{"title":854,"path":855,"stem":856},"Refresh Token Rotation в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Frefresh-token-rotation","01.csharp\u002F11.aspnet\u002F03.auth\u002F13.refresh-token-rotation",{"title":858,"path":859,"stem":860},"Certificate Authentication та mTLS в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fcertificate-auth","01.csharp\u002F11.aspnet\u002F03.auth\u002F14.certificate-auth",{"title":862,"path":863,"stem":864},"RBAC, ABAC та ReBAC в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Frbac-abac-rebac","01.csharp\u002F11.aspnet\u002F03.auth\u002F15.rbac-abac-rebac",{"title":866,"path":867,"stem":868},"Multi-tenancy та ізоляція даних в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fmulti-tenancy","01.csharp\u002F11.aspnet\u002F03.auth\u002F16.multi-tenancy",{"title":870,"icon":871,"path":872,"stem":873,"children":874,"page":59},"Нотифікації","i-lucide-bell","\u002Fcsharp\u002Faspnet\u002Fnotifications","01.csharp\u002F11.aspnet\u002F04.notifications",[875,879,883,887,891,895,899,903,907,911,915,919,923],{"title":876,"path":877,"stem":878},"In-App нотифікації через базу даних","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fin-app-database-notifications","01.csharp\u002F11.aspnet\u002F04.notifications\u002F01.in-app-database-notifications",{"title":880,"path":881,"stem":882},"Polling: Регулярний запит оновлень","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fpolling","01.csharp\u002F11.aspnet\u002F04.notifications\u002F02.polling",{"title":884,"path":885,"stem":886},"Server-Sent Events: Однострімовий push від сервера","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fserver-sent-events","01.csharp\u002F11.aspnet\u002F04.notifications\u002F03.server-sent-events",{"title":888,"path":889,"stem":890},"WebSockets: Двостороннє з'єднання в реальному часі","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fwebsockets","01.csharp\u002F11.aspnet\u002F04.notifications\u002F04.websockets",{"title":892,"path":893,"stem":894},"SignalR: Абстракція над транспортами реального часу","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fsignalr","01.csharp\u002F11.aspnet\u002F04.notifications\u002F05.signalr",{"title":896,"path":897,"stem":898},"Background Services: Фонові задачі в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fbackground-services","01.csharp\u002F11.aspnet\u002F04.notifications\u002F06.background-services",{"title":900,"path":901,"stem":902},"Web Push нотифікації","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fweb-push","01.csharp\u002F11.aspnet\u002F04.notifications\u002F07.web-push",{"title":904,"path":905,"stem":906},"Email нотифікації","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Femail-notifications","01.csharp\u002F11.aspnet\u002F04.notifications\u002F08.email-notifications",{"title":908,"path":909,"stem":910},"Порівняння підходів: Як вибрати правильну технологію нотифікацій","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fchoosing-the-right-approach","01.csharp\u002F11.aspnet\u002F04.notifications\u002F09.choosing-the-right-approach",{"title":912,"path":913,"stem":914},"Hangfire: Надійне планування фонових задач","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fhangfire","01.csharp\u002F11.aspnet\u002F04.notifications\u002F10.hangfire",{"title":916,"path":917,"stem":918},"Практика: Конвертація зображень у WebP через Hangfire","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fhangfire-image-webp","01.csharp\u002F11.aspnet\u002F04.notifications\u002F11.hangfire-image-webp",{"title":920,"path":921,"stem":922},"Практика: Підготовка відео до HLS-стрімінгу через Hangfire","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fhangfire-video-hls","01.csharp\u002F11.aspnet\u002F04.notifications\u002F12.hangfire-video-hls",{"title":924,"path":925,"stem":926},"Telegram-нотифікації: від одного повідомлення до масових розсилок і мульти-канального підходу","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Ftelegram-notifications","01.csharp\u002F11.aspnet\u002F04.notifications\u002F13.telegram-notifications",{"title":928,"icon":929,"path":930,"stem":931,"children":932,"page":59},"Інтернаціоналізація","i-lucide-languages","\u002Fcsharp\u002Faspnet\u002Fi18n","01.csharp\u002F11.aspnet\u002F05.i18n",[933,937],{"title":934,"path":935,"stem":936},"Інтернаціоналізація (i18n) у Minimal API: від A до Я","\u002Fcsharp\u002Faspnet\u002Fi18n\u002Finternationalization","01.csharp\u002F11.aspnet\u002F05.i18n\u002F01.internationalization",{"title":938,"path":939,"stem":940},"Humanizer: людиномовні рядки у .NET","\u002Fcsharp\u002Faspnet\u002Fi18n\u002Fhumanizer","01.csharp\u002F11.aspnet\u002F05.i18n\u002F02.humanizer",{"title":942,"icon":943,"path":944,"stem":945,"children":946,"page":59},"Кешування","i-lucide-layers","\u002Fcsharp\u002Faspnet\u002Fcaching","01.csharp\u002F11.aspnet\u002F06.caching",[947,951,955,959,963],{"title":948,"path":949,"stem":950},"Огляд кешування: чотири рівні і коли що обирати","\u002Fcsharp\u002Faspnet\u002Fcaching\u002Fcaching","01.csharp\u002F11.aspnet\u002F06.caching\u002F01.caching",{"title":952,"path":953,"stem":954},"IMemoryCache: кеш в оперативній пам'яті","\u002Fcsharp\u002Faspnet\u002Fcaching\u002Fmemory-cache","01.csharp\u002F11.aspnet\u002F06.caching\u002F02.memory-cache",{"title":956,"path":957,"stem":958},"IDistributedCache і Redis: розподілений кеш","\u002Fcsharp\u002Faspnet\u002Fcaching\u002Fdistributed-cache","01.csharp\u002F11.aspnet\u002F06.caching\u002F03.distributed-cache",{"title":960,"path":961,"stem":962},"Response Cache: HTTP-кешування через Cache-Control","\u002Fcsharp\u002Faspnet\u002Fcaching\u002Fresponse-cache","01.csharp\u002F11.aspnet\u002F06.caching\u002F04.response-cache",{"title":964,"path":965,"stem":966},"Output Cache: серверний кеш HTTP-відповідей (.NET 7+)","\u002Fcsharp\u002Faspnet\u002Fcaching\u002Foutput-cache","01.csharp\u002F11.aspnet\u002F06.caching\u002F05.output-cache",{"title":968,"icon":969,"path":970,"stem":971,"children":972,"page":59},"Тестування","i-lucide-test-tube","\u002Fcsharp\u002Faspnet\u002Ftesting","01.csharp\u002F11.aspnet\u002F07.testing",[973,977,981,985,989,993,997,1001,1005,1009,1013,1017,1021,1025,1029,1033,1037,1041,1045,1049,1053],{"title":974,"path":975,"stem":976},"Що таке тестування? Від інтуїції до науки","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fwhat-is-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F01.what-is-testing",{"title":978,"path":979,"stem":980},"Піраміда тестування — Стратегія, а не Догма","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Ftesting-pyramid","01.csharp\u002F11.aspnet\u002F07.testing\u002F02.testing-pyramid",{"title":982,"path":983,"stem":984},"Дві Школи Тестування — Лондон проти Детройту","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Ftesting-schools","01.csharp\u002F11.aspnet\u002F07.testing\u002F03.testing-schools",{"title":986,"path":987,"stem":988},"TDD та BDD — Тести як Дизайн-інструмент","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Ftdd-and-bdd","01.csharp\u002F11.aspnet\u002F07.testing\u002F04.tdd-and-bdd",{"title":990,"path":991,"stem":992},"Що саме тестувати — Техніки аналізу та Циклomatична складність","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fwhat-to-test","01.csharp\u002F11.aspnet\u002F07.testing\u002F05.what-to-test",{"title":994,"path":995,"stem":996},"Тестові Фреймворки — Навіщо вони і що всередині","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Ftest-frameworks","01.csharp\u002F11.aspnet\u002F07.testing\u002F06.test-frameworks",{"title":998,"path":999,"stem":1000},"xUnit — Факти, Теорії та Lifecycle тестів","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fxunit-basics","01.csharp\u002F11.aspnet\u002F07.testing\u002F07.xunit-basics",{"title":1002,"path":1003,"stem":1004},"xUnit Advanced — Fixtures, Кастомізація та Розширення","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fxunit-advanced","01.csharp\u002F11.aspnet\u002F07.testing\u002F08.xunit-advanced",{"title":1006,"path":1007,"stem":1008},"Moq — Глибоке занурення в мокування","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fmocking-with-moq","01.csharp\u002F11.aspnet\u002F07.testing\u002F09.mocking-with-moq",{"title":1010,"path":1011,"stem":1012},"Тестування Баз Даних — EF Core, SQLite та Testcontainers","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fdatabase-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F10.database-testing",{"title":1014,"path":1015,"stem":1016},"Integration Testing — Частина 1 [Теорія та WebApplicationFactory]","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fintegration-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F11.integration-testing",{"title":1018,"path":1019,"stem":1020},"Інтеграційне тестування — Практика","\u002Fcsharp\u002Faspnet\u002Ftesting\u002F11a.integration-testing-practice","01.csharp\u002F11.aspnet\u002F07.testing\u002F11a.integration-testing-practice",{"title":1022,"path":1023,"stem":1024},"Integration Testing — Частина 2 [Просунуті Сценарії та Testcontainers]","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fintegration-testing-advanced","01.csharp\u002F11.aspnet\u002F07.testing\u002F12.integration-testing-advanced",{"title":1026,"path":1027,"stem":1028},"Професійний Postman: Колекції, Змінні та GitHub Інтеграція","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fpostman-professional","01.csharp\u002F11.aspnet\u002F07.testing\u002F13.postman-professional",{"title":1030,"path":1031,"stem":1032},"HttpClient у Тестах Частина 1: Архітектура та MockHttpMessageHandler","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fhttpclient-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F14.httpclient-testing",{"title":1034,"path":1035,"stem":1036},"HttpClient у Тестах Частина 2: WireMock.Net та Resilience","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fwiremock-net","01.csharp\u002F11.aspnet\u002F07.testing\u002F15.wiremock-net",{"title":1038,"path":1039,"stem":1040},"Патерни та Анти-патерни Тестування: Test Smells","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Ftesting-patterns","01.csharp\u002F11.aspnet\u002F07.testing\u002F16.testing-patterns",{"title":1042,"path":1043,"stem":1044},"Просунуті інструменти: Time, Snapshots та Властивості","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fadvanced-testing-tools","01.csharp\u002F11.aspnet\u002F07.testing\u002F17.advanced-testing-tools",{"title":1046,"path":1047,"stem":1048},"Тестування Архітектури з NetArchTest","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Farchitecture-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F18.architecture-testing",{"title":1050,"path":1051,"stem":1052},"Тестування Продуктивності: BenchmarkDotNet, NBomber та k6","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fperformance-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F19.performance-testing",{"title":1054,"path":1055,"stem":1056},"Залишок плану для курсу \"Тестування ASP.NET Minimal API\"","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fremaining_plan","01.csharp\u002F11.aspnet\u002F07.testing\u002Fremaining_plan",{"title":1058,"icon":1059,"path":1060,"stem":1061,"children":1062,"page":59},"Платежі","i-lucide-credit-card","\u002Fcsharp\u002Faspnet\u002Fpayments","01.csharp\u002F11.aspnet\u002F08.payments",[1063,1067,1071,1075,1079,1083,1087,1091,1095,1099,1103,1107],{"title":1064,"path":1065,"stem":1066},"Основи платіжної інфраструктури","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fpayment-fundamentals","01.csharp\u002F11.aspnet\u002F08.payments\u002F01.payment-fundamentals",{"title":1068,"path":1069,"stem":1070},"Методи оплати в Україні","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fpayment-methods-ukraine","01.csharp\u002F11.aspnet\u002F08.payments\u002F02.payment-methods-ukraine",{"title":1072,"path":1073,"stem":1074},"PCI DSS та безпека платежів","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fpci-dss-security","01.csharp\u002F11.aspnet\u002F08.payments\u002F03.pci-dss-security",{"title":1076,"path":1077,"stem":1078},"Архітектура платіжної підсистеми","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fpayment-architecture","01.csharp\u002F11.aspnet\u002F08.payments\u002F04.payment-architecture",{"title":1080,"path":1081,"stem":1082},"Інтеграція LiqPay (ПриватБанк)","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fliqpay-integration","01.csharp\u002F11.aspnet\u002F08.payments\u002F05.liqpay-integration",{"title":1084,"path":1085,"stem":1086},"Інтеграція Monobank Acquiring API","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fmonobank-acquiring","01.csharp\u002F11.aspnet\u002F08.payments\u002F06.monobank-acquiring",{"title":1088,"path":1089,"stem":1090},"Інтеграція Stripe","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fstripe-integration","01.csharp\u002F11.aspnet\u002F08.payments\u002F07.stripe-integration",{"title":1092,"path":1093,"stem":1094},"Webhooks — глибоке занурення","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fwebhooks-deep-dive","01.csharp\u002F11.aspnet\u002F08.payments\u002F08.webhooks-deep-dive",{"title":1096,"path":1097,"stem":1098},"Підписки та рекурентні платежі","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fsubscriptions-recurring","01.csharp\u002F11.aspnet\u002F08.payments\u002F09.subscriptions-recurring",{"title":1100,"path":1101,"stem":1102},"Повернення коштів та диспути","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Frefunds-disputes","01.csharp\u002F11.aspnet\u002F08.payments\u002F10.refunds-disputes",{"title":1104,"path":1105,"stem":1106},"Тестування платіжних інтеграцій","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Ftesting-payments","01.csharp\u002F11.aspnet\u002F08.payments\u002F11.testing-payments",{"title":1108,"path":1109,"stem":1110},"Чекліст виходу в Production","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fproduction-checklist","01.csharp\u002F11.aspnet\u002F08.payments\u002F12.production-checklist",{"title":1112,"icon":1113,"items":1114,"path":1127,"stem":1128,"children":1129,"page":59},"Популярні бібліотеки","lucide:box",[1115,1116,1117,1118,1119,1120,1121,1122,1123,1124,1125,1126],"01.fluent-validation","02.mapster","03.erroror-result-pattern","04.serilog","05.mediatr","06.polly","07.health-checks","08.feature-management","09.fluent-email","10.quest-pdf","11.bogus","12.humanizer-guard","\u002Fcsharp\u002Faspnet\u002Flibraries","01.csharp\u002F11.aspnet\u002F09.libraries",[1130,1134,1138,1142,1146,1150,1154,1158,1162,1166,1170,1174,1178],{"title":1131,"path":1132,"stem":1133},"Валідація з FluentValidation в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Ffluent-validation","01.csharp\u002F11.aspnet\u002F09.libraries\u002F01.fluent-validation",{"title":1135,"path":1136,"stem":1137},"Маппінг об","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fmapster","01.csharp\u002F11.aspnet\u002F09.libraries\u002F02.mapster",{"title":1139,"path":1140,"stem":1141},"Обробка помилок з ErrorOr та Result Pattern в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Ferroror-result-pattern","01.csharp\u002F11.aspnet\u002F09.libraries\u002F03.erroror-result-pattern",{"title":1143,"path":1144,"stem":1145},"Структуроване логування з Serilog в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fserilog","01.csharp\u002F11.aspnet\u002F09.libraries\u002F04.serilog",{"title":1147,"path":1148,"stem":1149},"CQRS та Mediator з MediatR в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fmediatr","01.csharp\u002F11.aspnet\u002F09.libraries\u002F05.mediatr",{"title":1151,"path":1152,"stem":1153},"Відмовостійкість з Polly в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fpolly","01.csharp\u002F11.aspnet\u002F09.libraries\u002F06.polly",{"title":1155,"path":1156,"stem":1157},"Health Checks в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fhealth-checks","01.csharp\u002F11.aspnet\u002F09.libraries\u002F07.health-checks",{"title":1159,"path":1160,"stem":1161},"Feature Management та Feature Flags в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Ffeature-management","01.csharp\u002F11.aspnet\u002F09.libraries\u002F08.feature-management",{"title":1163,"path":1164,"stem":1165},"Відправка Email з FluentEmail в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Ffluent-email","01.csharp\u002F11.aspnet\u002F09.libraries\u002F09.fluent-email",{"title":1167,"path":1168,"stem":1169},"Генерація PDF з QuestPDF в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fquest-pdf","01.csharp\u002F11.aspnet\u002F09.libraries\u002F10.quest-pdf",{"title":1171,"path":1172,"stem":1173},"Генерація тестових даних з Bogus в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fbogus","01.csharp\u002F11.aspnet\u002F09.libraries\u002F11.bogus",{"title":1175,"path":1176,"stem":1177},"Humanizer та Guard Clauses в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fhumanizer-guard","01.csharp\u002F11.aspnet\u002F09.libraries\u002F12.humanizer-guard",{"title":1179,"path":1180,"stem":1181},"План модуля 10.libraries — Популярні бібліотеки ASP.NET","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fplan","01.csharp\u002F11.aspnet\u002F09.libraries\u002Fplan",{"title":1183,"icon":1184,"path":1185,"stem":1186,"children":1187,"page":59},"Razor Pages","i-lucide-layout-template","\u002Fcsharp\u002Faspnet\u002Frazor-pages","01.csharp\u002F11.aspnet\u002F10.razor-pages",[1188,1192,1196,1200,1204,1208],{"title":1189,"path":1190,"stem":1191},"Від Minimal API до Razor Pages: концептуальний перехід","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Ffrom-minimal-api","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F01.from-minimal-api",{"title":1193,"path":1194,"stem":1195},"PageModel: логіка сторінки Razor Pages","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Fpage-model","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F02.page-model",{"title":1197,"path":1198,"stem":1199},"Razor синтаксис: шаблонізатор у .cshtml","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Frazor-syntax","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F03.razor-syntax",{"title":1201,"path":1202,"stem":1203},"Tag Helpers: типізований HTML","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Ftag-helpers","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F04.tag-helpers",{"title":1205,"path":1206,"stem":1207},"Форми і валідація: повний цикл обробки даних","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Fforms-validation","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F05.forms-validation",{"title":1209,"path":1210,"stem":1211},"Практичний проєкт: TaskManager на Razor Pages","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Fproject-task-manager","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F06.project-task-manager",{"title":1213,"path":1214,"stem":1215,"children":1216,"page":59},"ASP.NET Core MVC","\u002Fcsharp\u002Faspnet\u002Fmvc","01.csharp\u002F11.aspnet\u002F11.mvc",[1217,1221,1225,1229,1233,1237,1241,1245,1249,1253,1257,1261,1265,1269,1273,1277,1281,1285],{"title":1218,"path":1219,"stem":1220},"Патерн MVC: архітектура, що змінила веб","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fmvc-pattern","01.csharp\u002F11.aspnet\u002F11.mvc\u002F01.mvc-pattern",{"title":1222,"path":1223,"stem":1224},"Від Razor Pages до MVC: концептуальний перехід","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Ffrom-razor-pages","01.csharp\u002F11.aspnet\u002F11.mvc\u002F02.from-razor-pages",{"title":1226,"path":1227,"stem":1228},"Controllers та Actions: серце MVC","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fcontrollers-actions","01.csharp\u002F11.aspnet\u002F11.mvc\u002F03.controllers-actions",{"title":1230,"path":1231,"stem":1232},"Маршрутизація в MVC: Convention vs Attribute Routing","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Frouting-mvc","01.csharp\u002F11.aspnet\u002F11.mvc\u002F04.routing-mvc",{"title":1234,"path":1235,"stem":1236},"Model Binding: від HTTP до C#","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fmodel-binding","01.csharp\u002F11.aspnet\u002F11.mvc\u002F05.model-binding",{"title":1238,"path":1239,"stem":1240},"Views, ViewData, ViewBag, TempData і ViewModel","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fviews-viewdata-tempdata","01.csharp\u002F11.aspnet\u002F11.mvc\u002F06.views-viewdata-tempdata",{"title":1242,"path":1243,"stem":1244},"Filters: аспектно-орієнтоване програмування в MVC","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Ffilters","01.csharp\u002F11.aspnet\u002F11.mvc\u002F07.filters",{"title":1246,"path":1247,"stem":1248},"Areas: структурування великих застосунків","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fareas","01.csharp\u002F11.aspnet\u002F11.mvc\u002F08.areas",{"title":1250,"path":1251,"stem":1252},"View Components: повторювані незалежні блоки UI","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fview-components","01.csharp\u002F11.aspnet\u002F11.mvc\u002F09.view-components",{"title":1254,"path":1255,"stem":1256},"Display та Editor Templates","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fdisplay-editor-templates","01.csharp\u002F11.aspnet\u002F11.mvc\u002F10.display-editor-templates",{"title":1258,"path":1259,"stem":1260},"Валідація: IValidatableObject та FluentValidation","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fvalidation-advanced","01.csharp\u002F11.aspnet\u002F11.mvc\u002F11.validation-advanced",{"title":1262,"path":1263,"stem":1264},"HTMX: інтерактивність через HTML-атрибути","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fhtmx","01.csharp\u002F11.aspnet\u002F11.mvc\u002F12.htmx",{"title":1266,"path":1267,"stem":1268},"HTMX у ASP.NET Core MVC: серверна інтеграція","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fajax-htmx-mvc","01.csharp\u002F11.aspnet\u002F11.mvc\u002F13.ajax-htmx-mvc",{"title":1270,"path":1271,"stem":1272},"Практичний проєкт: Каталог товарів з HTMX","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fhtmx-project","01.csharp\u002F11.aspnet\u002F11.mvc\u002F14.htmx-project",{"title":1274,"path":1275,"stem":1276},"Завантаження та обробка файлів","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Ffile-upload","01.csharp\u002F11.aspnet\u002F11.mvc\u002F15.file-upload",{"title":1278,"path":1279,"stem":1280},"Глобалізація та Локалізація MVC","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fglobalization-localization","01.csharp\u002F11.aspnet\u002F11.mvc\u002F16.globalization-localization",{"title":1282,"path":1283,"stem":1284},"Підсумковий проєкт: Блог-платформа","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fmvc-project","01.csharp\u002F11.aspnet\u002F11.mvc\u002F17.mvc-project",{"title":1286,"path":1287,"stem":1288},"План курсу: ASP.NET Core MVC","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fplan","01.csharp\u002F11.aspnet\u002F11.mvc\u002Fplan",{"title":1290,"path":1291,"stem":1292,"children":1293,"page":59},"Web Api","\u002Fcsharp\u002Faspnet\u002Fweb-api","01.csharp\u002F11.aspnet\u002F12.web-api",[1294,1298,1302,1306,1310,1314,1318,1322,1326,1330,1334,1338,1342],{"title":1295,"path":1296,"stem":1297},"Від Minimal API до Controller-based API","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Ffrom-minimal-api-to-controllers","01.csharp\u002F11.aspnet\u002F12.web-api\u002F01.from-minimal-api-to-controllers",{"title":1299,"path":1300,"stem":1301},"ControllerBase, ActionResult\u003CT> та Response Types","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fcontroller-base-actionresult","01.csharp\u002F11.aspnet\u002F12.web-api\u002F02.controller-base-actionresult",{"title":1303,"path":1304,"stem":1305},"Content Negotiation - JSON, XML та власні форматери","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fcontent-negotiation","01.csharp\u002F11.aspnet\u002F12.web-api\u002F03.content-negotiation",{"title":1307,"path":1308,"stem":1309},"Версіонування API","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fapi-versioning","01.csharp\u002F11.aspnet\u002F12.web-api\u002F04.api-versioning",{"title":1311,"path":1312,"stem":1313},"ProblemDetails та структурована обробка помилок","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fproblemdetails-error-handling","01.csharp\u002F11.aspnet\u002F12.web-api\u002F05.problemdetails-error-handling",{"title":1315,"path":1316,"stem":1317},"Фільтри у Web API контексті","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Ffilters-for-api","01.csharp\u002F11.aspnet\u002F12.web-api\u002F06.filters-for-api",{"title":1319,"path":1320,"stem":1321},"Пагінація, фільтрація та сортування","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fpagination-filtering-sorting","01.csharp\u002F11.aspnet\u002F12.web-api\u002F07.pagination-filtering-sorting",{"title":1323,"path":1324,"stem":1325},"HATEOAS та Resource Expansion","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fhateoas-resource-expansion","01.csharp\u002F11.aspnet\u002F12.web-api\u002F08.hateoas-resource-expansion",{"title":1327,"path":1328,"stem":1329},"Гібридна архітектура - Minimal API + Controllers","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fminimal-api-vs-controllers-hybrid","01.csharp\u002F11.aspnet\u002F12.web-api\u002F09.minimal-api-vs-controllers-hybrid",{"title":1331,"path":1332,"stem":1333},"Документація API - Swashbuckle, NSwag та генерація клієнтів","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fapi-documentation-generation","01.csharp\u002F11.aspnet\u002F12.web-api\u002F10.api-documentation-generation",{"title":1335,"path":1336,"stem":1337},"Health Checks та моніторинг API","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fhealth-checks-monitoring","01.csharp\u002F11.aspnet\u002F12.web-api\u002F11.health-checks-monitoring",{"title":1339,"path":1340,"stem":1341},"Підсумковий проєкт - Production-Ready REST API","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fweb-api-project","01.csharp\u002F11.aspnet\u002F12.web-api\u002F12.web-api-project",{"title":1343,"path":1344,"stem":1345},"План курсу: ASP.NET Core Web API (Controllers)","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fplan","01.csharp\u002F11.aspnet\u002F12.web-api\u002Fplan",{"title":1347,"icon":1348,"path":1349,"stem":1350,"children":1351,"page":59},"Моніторинг","i-lucide-activity","\u002Fcsharp\u002Faspnet\u002Fmonitoring","01.csharp\u002F11.aspnet\u002F13.monitoring",[1352,1356,1360],{"title":1353,"path":1354,"stem":1355},"Спостережуваність: від console.log до production-систем","\u002Fcsharp\u002Faspnet\u002Fmonitoring\u002Fobservability-intro","01.csharp\u002F11.aspnet\u002F13.monitoring\u002F01.observability-intro",{"title":1357,"path":1358,"stem":1359},"Health Checks: перший рівень observability","\u002Fcsharp\u002Faspnet\u002Fmonitoring\u002Fhealth-checks","01.csharp\u002F11.aspnet\u002F13.monitoring\u002F02.health-checks",{"title":1361,"path":1362,"stem":1363},"Вбудовані метрики .NET 10 та System.Diagnostics.Metrics","\u002Fcsharp\u002Faspnet\u002Fmonitoring\u002Fdotnet-metrics","01.csharp\u002F11.aspnet\u002F13.monitoring\u002F03.dotnet-metrics",{"title":1365,"icon":1366,"path":1367,"stem":1368,"children":1369,"page":59},"Desktop UI","i-lucide-app-window","\u002Fcsharp\u002Fdesktop-ui","01.csharp\u002F12.desktop-ui",[1370,1374,1378,1382,1386,1390,1394,1398,1402,1406,1410,1414,1418,1422,1426,1430,1434,1438,1442,1446,1450,1454,1458,1462,1466,1470,1474,1478,1482,1486,1490,1494,1498,1502,1506,1510,1514,1518,1522,1526,1530,1534,1538,1542,1546,1550,1554,1558,1562,1566,1570,1574,1578,1582,1586,1590,1594,1598,1602,1606,1610,1614,1618,1622,1626,1630,1634,1638,1642,1646,1650],{"title":1371,"path":1372,"stem":1373},"Що таке десктопна розробка?","\u002Fcsharp\u002Fdesktop-ui\u002Fwhat-is-desktop-dev","01.csharp\u002F12.desktop-ui\u002F01.what-is-desktop-dev",{"title":1375,"path":1376,"stem":1377},"Архітектура WPF — як влаштований графічний інтерфейс","\u002Fcsharp\u002Fdesktop-ui\u002Fwpf-architecture","01.csharp\u002F12.desktop-ui\u002F02.wpf-architecture",{"title":1379,"path":1380,"stem":1381},"Перший WPF-проєкт — від нуля до вікна","\u002Fcsharp\u002Fdesktop-ui\u002Ffirst-wpf-app","01.csharp\u002F12.desktop-ui\u002F03.first-wpf-app",{"title":1383,"path":1384,"stem":1385},"Перший Avalonia-проєкт: WPF для всіх платформ","\u002Fcsharp\u002Fdesktop-ui\u002F03a.first-avalonia-app","01.csharp\u002F12.desktop-ui\u002F03a.first-avalonia-app",{"title":1387,"path":1388,"stem":1389},"XAML: декларативний інтерфейс","\u002Fcsharp\u002Fdesktop-ui\u002Fxaml-basics","01.csharp\u002F12.desktop-ui\u002F04.xaml-basics",{"title":1391,"path":1392,"stem":1393},"Fluent UI у WPF — сучасний дизайн Windows 11","\u002Fcsharp\u002Fdesktop-ui\u002F04a.wpf-fluent-ui","01.csharp\u002F12.desktop-ui\u002F04a.wpf-fluent-ui",{"title":1395,"path":1396,"stem":1397},"WPF UI — сучасна бібліотека Fluent контролів","\u002Fcsharp\u002Fdesktop-ui\u002F04b.wpf-ui-library","01.csharp\u002F12.desktop-ui\u002F04b.wpf-ui-library",{"title":1399,"path":1400,"stem":1401},"HandyControl — велика бібліотека UI контролів для WPF","\u002Fcsharp\u002Fdesktop-ui\u002F04c.handycontrol-library","01.csharp\u002F12.desktop-ui\u002F04c.handycontrol-library",{"title":1403,"path":1404,"stem":1405},"Простори імен та ресурси XAML","\u002Fcsharp\u002Fdesktop-ui\u002Fxaml-namespaces-resources","01.csharp\u002F12.desktop-ui\u002F05.xaml-namespaces-resources",{"title":1407,"path":1408,"stem":1409},"XAML в Avalonia: ключові відмінності від WPF","\u002Fcsharp\u002Fdesktop-ui\u002F05a.avalonia-xaml-differences","01.csharp\u002F12.desktop-ui\u002F05a.avalonia-xaml-differences",{"title":1411,"path":1412,"stem":1413},"Розширення розмітки XAML (Markup Extensions)","\u002Fcsharp\u002Fdesktop-ui\u002Fxaml-markup-extensions","01.csharp\u002F12.desktop-ui\u002F06.xaml-markup-extensions",{"title":1415,"path":1416,"stem":1417},"Панелі Layout: StackPanel, WrapPanel, DockPanel","\u002Fcsharp\u002Fdesktop-ui\u002Flayout-panels-part1","01.csharp\u002F12.desktop-ui\u002F07.layout-panels-part1",{"title":1419,"path":1420,"stem":1421},"Grid, Canvas, UniformGrid","\u002Fcsharp\u002Fdesktop-ui\u002Flayout-panels-part2","01.csharp\u002F12.desktop-ui\u002F07.layout-panels-part2",{"title":1423,"path":1424,"stem":1425},"Просунуті техніки Layout","\u002Fcsharp\u002Fdesktop-ui\u002Flayout-advanced","01.csharp\u002F12.desktop-ui\u002F08.layout-advanced",{"title":1427,"path":1428,"stem":1429},"Адаптивний Layout та найкращі практики","\u002Fcsharp\u002Fdesktop-ui\u002Flayout-responsive","01.csharp\u002F12.desktop-ui\u002F09.layout-responsive",{"title":1431,"path":1432,"stem":1433},"Layout в Avalonia: відмінності та нові можливості","\u002Fcsharp\u002Fdesktop-ui\u002F09a.layout-avalonia","01.csharp\u002F12.desktop-ui\u002F09a.layout-avalonia",{"title":1435,"path":1436,"stem":1437},"Button, Image, ProgressBar та інші базові контроли","\u002Fcsharp\u002Fdesktop-ui\u002Fbasic-controls","01.csharp\u002F12.desktop-ui\u002F10.basic-controls",{"title":1439,"path":1440,"stem":1441},"Контроли в Avalonia: відмінності від WPF","\u002Fcsharp\u002Fdesktop-ui\u002F10a.controls-avalonia","01.csharp\u002F12.desktop-ui\u002F10a.controls-avalonia",{"title":1443,"path":1444,"stem":1445},"Текстові контроли — TextBlock, TextBox, RichTextBox","\u002Fcsharp\u002Fdesktop-ui\u002Ftext-controls","01.csharp\u002F12.desktop-ui\u002F11.text-controls",{"title":1447,"path":1448,"stem":1449},"Контроли вибору — CheckBox, RadioButton, ComboBox, ListBox, DatePicker","\u002Fcsharp\u002Fdesktop-ui\u002Fselection-controls","01.csharp\u002F12.desktop-ui\u002F12.selection-controls",{"title":1451,"path":1452,"stem":1453},"Content Model — GroupBox, Expander, TabControl, StatusBar","\u002Fcsharp\u002Fdesktop-ui\u002Fcontent-controls","01.csharp\u002F12.desktop-ui\u002F13.content-controls",{"title":1455,"path":1456,"stem":1457},"UI\u002FUX принципи десктопних застосунків","\u002Fcsharp\u002Fdesktop-ui\u002F13a.ui-ux-principles","01.csharp\u002F12.desktop-ui\u002F13a.ui-ux-principles",{"title":1459,"path":1460,"stem":1461},"Dependency Properties — Концепція та Value Resolution","\u002Fcsharp\u002Fdesktop-ui\u002Fdependency-properties-part1","01.csharp\u002F12.desktop-ui\u002F14.dependency-properties-part1",{"title":1463,"path":1464,"stem":1465},"Avalonia Property System — StyledProperty та DirectProperty","\u002Fcsharp\u002Fdesktop-ui\u002F14a.avalonia-property-system","01.csharp\u002F12.desktop-ui\u002F14a.avalonia-property-system",{"title":1467,"path":1468,"stem":1469},"Attached Properties — Властивості без меж","\u002Fcsharp\u002Fdesktop-ui\u002Fattached-properties","01.csharp\u002F12.desktop-ui\u002F15.attached-properties",{"title":1471,"path":1472,"stem":1473},"Routed Events — Маршрутизація подій у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Frouted-events","01.csharp\u002F12.desktop-ui\u002F16.routed-events",{"title":1475,"path":1476,"stem":1477},"Data Binding — Від Code-Behind до Декларативності","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-binding-basics-part1","01.csharp\u002F12.desktop-ui\u002F17.data-binding-basics-part1",{"title":1479,"path":1480,"stem":1481},"INotifyPropertyChanged — Живе оновлення UI","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-binding-basics-part2","01.csharp\u002F12.desktop-ui\u002F17.data-binding-basics-part2",{"title":1483,"path":1484,"stem":1485},"Compiled Bindings в Avalonia — Безпека на етапі компіляції","\u002Fcsharp\u002Fdesktop-ui\u002F17a.avalonia-compiled-bindings","01.csharp\u002F12.desktop-ui\u002F17a.avalonia-compiled-bindings",{"title":1487,"path":1488,"stem":1489},"Просунутий Data Binding — ElementName, RelativeSource, MultiBinding","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-binding-advanced","01.csharp\u002F12.desktop-ui\u002F18.data-binding-advanced",{"title":1491,"path":1492,"stem":1493},"Value Converters — Перетворення типів даних у Data Binding","\u002Fcsharp\u002Fdesktop-ui\u002Fvalue-converters","01.csharp\u002F12.desktop-ui\u002F19.value-converters",{"title":1495,"path":1496,"stem":1497},"Data Templates — Візуалізація об'єктів у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-templates","01.csharp\u002F12.desktop-ui\u002F20.data-templates",{"title":1499,"path":1500,"stem":1501},"Collections Binding Part 1 — ObservableCollection та ItemsControl","\u002Fcsharp\u002Fdesktop-ui\u002Fcollections-binding-part1","01.csharp\u002F12.desktop-ui\u002F21.collections-binding-part1",{"title":1503,"path":1504,"stem":1505},"Collections Binding Part 2 — ICollectionView, Filtering, Sorting та Virtualization","\u002Fcsharp\u002Fdesktop-ui\u002Fcollections-binding-part2","01.csharp\u002F12.desktop-ui\u002F21.collections-binding-part2",{"title":1507,"path":1508,"stem":1509},"MVVM Pattern — Від Spaghetti Code до архітектури","\u002Fcsharp\u002Fdesktop-ui\u002Fmvvm-pattern","01.csharp\u002F12.desktop-ui\u002F22.mvvm-pattern",{"title":1511,"path":1512,"stem":1513},"ViewModel Implementation — Від BaseViewModel до валідації","\u002Fcsharp\u002Fdesktop-ui\u002Fviewmodel-implementation","01.csharp\u002F12.desktop-ui\u002F23.viewmodel-implementation",{"title":1515,"path":1516,"stem":1517},"Commands — Від event handlers до декларативних команд","\u002Fcsharp\u002Fdesktop-ui\u002Fcommands","01.csharp\u002F12.desktop-ui\u002F24.commands",{"title":1519,"path":1520,"stem":1521},"MVVM Toolkit — MVVM без boilerplate через Source Generators","\u002Fcsharp\u002Fdesktop-ui\u002Fmvvm-toolkit","01.csharp\u002F12.desktop-ui\u002F25.mvvm-toolkit",{"title":1523,"path":1524,"stem":1525},"Messenger Pattern — Комунікація між ViewModel без прямих посилань","\u002Fcsharp\u002Fdesktop-ui\u002Fmessenger-pattern","01.csharp\u002F12.desktop-ui\u002F26.messenger-pattern",{"title":1527,"path":1528,"stem":1529},"Стилі WPF — CSS для десктопу","\u002Fcsharp\u002Fdesktop-ui\u002Fstyles-basics","01.csharp\u002F12.desktop-ui\u002F27.styles-basics",{"title":1531,"path":1532,"stem":1533},"CSS-like стилі Avalonia","\u002Fcsharp\u002Fdesktop-ui\u002F27a.avalonia-css-styling","01.csharp\u002F12.desktop-ui\u002F27a.avalonia-css-styling",{"title":1535,"path":1536,"stem":1537},"Control Templates — Частина 1. Концепція та TemplateBinding","\u002Fcsharp\u002Fdesktop-ui\u002Fcontrol-templates-part1","01.csharp\u002F12.desktop-ui\u002F28.control-templates-part1",{"title":1539,"path":1540,"stem":1541},"Control Templates — Частина 2. Named Parts та ContentPresenter","\u002Fcsharp\u002Fdesktop-ui\u002Fcontrol-templates-part2","01.csharp\u002F12.desktop-ui\u002F28.control-templates-part2",{"title":1543,"path":1544,"stem":1545},"Control Themes в Avalonia — нова ера стилізації","\u002Fcsharp\u002Fdesktop-ui\u002F28a.avalonia-control-themes","01.csharp\u002F12.desktop-ui\u002F28a.avalonia-control-themes",{"title":1547,"path":1548,"stem":1549},"Triggers та Visual State Manager у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Ftriggers-visual-states","01.csharp\u002F12.desktop-ui\u002F29.triggers-visual-states",{"title":1551,"path":1552,"stem":1553},"Pseudo-classes в Avalonia — замість WPF Triggers","\u002Fcsharp\u002Fdesktop-ui\u002F29a.avalonia-pseudo-classes","01.csharp\u002F12.desktop-ui\u002F29a.avalonia-pseudo-classes",{"title":1555,"path":1556,"stem":1557},"Теми та ресурсні словники у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fresources-themes","01.csharp\u002F12.desktop-ui\u002F30.resources-themes",{"title":1559,"path":1560,"stem":1561},"Avalonia Themes — Fluent Design та система тематизації","\u002Fcsharp\u002Fdesktop-ui\u002F30a.avalonia-themes-fluent","01.csharp\u002F12.desktop-ui\u002F30a.avalonia-themes-fluent",{"title":1563,"path":1564,"stem":1565},"Контроли колекцій — глибоке занурення","\u002Fcsharp\u002Fdesktop-ui\u002Fcollection-controls","01.csharp\u002F12.desktop-ui\u002F31.collection-controls",{"title":1567,"path":1568,"stem":1569},"DataGrid — колонки та базове відображення","\u002Fcsharp\u002Fdesktop-ui\u002Fdatagrid-part1","01.csharp\u002F12.desktop-ui\u002F32.datagrid-part1",{"title":1571,"path":1572,"stem":1573},"DataGrid — сортування, фільтрація, редагування","\u002Fcsharp\u002Fdesktop-ui\u002Fdatagrid-part2","01.csharp\u002F12.desktop-ui\u002F32.datagrid-part2",{"title":1575,"path":1576,"stem":1577},"TreeView та GridView","\u002Fcsharp\u002Fdesktop-ui\u002Ftreeview-listview","01.csharp\u002F12.desktop-ui\u002F33.treeview-listview",{"title":1579,"path":1580,"stem":1581},"Меню, Toolbar, ContextMenu, StatusBar","\u002Fcsharp\u002Fdesktop-ui\u002Fmenus-toolbars","01.csharp\u002F12.desktop-ui\u002F34.menus-toolbars",{"title":1583,"path":1584,"stem":1585},"Навігація та керування вікнами. Частина 1: вікна та сторінки","\u002Fcsharp\u002Fdesktop-ui\u002Fnavigation-windows-part1","01.csharp\u002F12.desktop-ui\u002F35.navigation-windows-part1",{"title":1587,"path":1588,"stem":1589},"Навігація та керування вікнами. Частина 2: MVVM-навігація","\u002Fcsharp\u002Fdesktop-ui\u002Fnavigation-windows-part2","01.csharp\u002F12.desktop-ui\u002F35.navigation-windows-part2",{"title":1591,"path":1592,"stem":1593},"Avalonia — Навігація та діалоги","\u002Fcsharp\u002Fdesktop-ui\u002F35a.avalonia-navigation-dialogs","01.csharp\u002F12.desktop-ui\u002F35a.avalonia-navigation-dialogs",{"title":1595,"path":1596,"stem":1597},"Діалоги та File Pickers у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fdialogs-file-pickers","01.csharp\u002F12.desktop-ui\u002F36.dialogs-file-pickers",{"title":1599,"path":1600,"stem":1601},"UserControl: компонентний підхід у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fuser-controls","01.csharp\u002F12.desktop-ui\u002F37.user-controls",{"title":1603,"path":1604,"stem":1605},"Custom Controls: Lookless Controls у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fcustom-controls","01.csharp\u002F12.desktop-ui\u002F38.custom-controls",{"title":1607,"path":1608,"stem":1609},"Avalonia TemplatedControl — Lookless Controls","\u002Fcsharp\u002Fdesktop-ui\u002F38a.avalonia-templated-controls","01.csharp\u002F12.desktop-ui\u002F38a.avalonia-templated-controls",{"title":1611,"path":1612,"stem":1613},"Анімації у WPF: Storyboard та Easing Functions","\u002Fcsharp\u002Fdesktop-ui\u002Fanimations-transitions","01.csharp\u002F12.desktop-ui\u002F39.animations-transitions",{"title":1615,"path":1616,"stem":1617},"Анімації в Avalonia","\u002Fcsharp\u002Fdesktop-ui\u002F39a.avalonia-animations","01.csharp\u002F12.desktop-ui\u002F39a.avalonia-animations",{"title":1619,"path":1620,"stem":1621},"2D Графіка та Мультимедіа у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fmedia-graphics","01.csharp\u002F12.desktop-ui\u002F40.media-graphics",{"title":1623,"path":1624,"stem":1625},"Dependency Injection у WPF та Avalonia","\u002Fcsharp\u002Fdesktop-ui\u002Fdi-integration","01.csharp\u002F12.desktop-ui\u002F41.di-integration",{"title":1627,"path":1628,"stem":1629},"SQLite та EF Core у десктопних додатках","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-persistence-part1","01.csharp\u002F12.desktop-ui\u002F42.data-persistence-part1",{"title":1631,"path":1632,"stem":1633},"Repository Pattern та Unit of Work","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-persistence-part2","01.csharp\u002F12.desktop-ui\u002F43.data-persistence-part2",{"title":1635,"path":1636,"stem":1637},"Тестування ViewModels","\u002Fcsharp\u002Fdesktop-ui\u002Fviewmodel-testing","01.csharp\u002F12.desktop-ui\u002F44.viewmodel-testing",{"title":1639,"path":1640,"stem":1641},"Avalonia Headless Testing — тестування UI без вікон","\u002Fcsharp\u002Fdesktop-ui\u002F44a.avalonia-headless-testing","01.csharp\u002F12.desktop-ui\u002F44a.avalonia-headless-testing",{"title":1643,"path":1644,"stem":1645},"Кросплатформна розробка з Avalonia","\u002Fcsharp\u002Fdesktop-ui\u002Favalonia-cross-platform","01.csharp\u002F12.desktop-ui\u002F45.avalonia-cross-platform",{"title":1647,"path":1648,"stem":1649},"Пакування та розгортання Avalonia додатків","\u002Fcsharp\u002Fdesktop-ui\u002Favalonia-packaging-deployment","01.csharp\u002F12.desktop-ui\u002F46.avalonia-packaging-deployment",{"title":1651,"path":1652,"stem":1653},"Розгортання WPF застосунків","\u002Fcsharp\u002Fdesktop-ui\u002Fwpf-packaging-deployment","01.csharp\u002F12.desktop-ui\u002F47.wpf-packaging-deployment",{"title":1655,"icon":658,"path":1656,"stem":1657,"children":1658,"page":59},"Network Programming","\u002Fcsharp\u002Fnetwork-programming","01.csharp\u002F13.network-programming",[1659,1663,1667,1671,1675,1679,1683,1687,1691,1695,1699],{"title":1660,"path":1661,"stem":1662},"Основи комп'ютерних мереж","\u002Fcsharp\u002Fnetwork-programming\u002Ffoundations","01.csharp\u002F13.network-programming\u002F01.foundations",{"title":1664,"path":1665,"stem":1666},"Модель OSI та стек TCP\u002FIP","\u002Fcsharp\u002Fnetwork-programming\u002Fosi-model","01.csharp\u002F13.network-programming\u002F02.osi-model",{"title":1668,"path":1669,"stem":1670},"IP-протокол та адресація","\u002Fcsharp\u002Fnetwork-programming\u002Fip-addressing","01.csharp\u002F13.network-programming\u002F03.ip-addressing",{"title":1672,"path":1673,"stem":1674},"UDP — протокол без з'єднання","\u002Fcsharp\u002Fnetwork-programming\u002Fudp","01.csharp\u002F13.network-programming\u002F05.udp",{"title":1676,"path":1677,"stem":1678},"UDP Broadcast та Multicast","\u002Fcsharp\u002Fnetwork-programming\u002Fudp-broadcast-multicast","01.csharp\u002F13.network-programming\u002F06.udp-broadcast-multicast",{"title":1680,"path":1681,"stem":1682},"HTTP — протокол вебу","\u002Fcsharp\u002Fnetwork-programming\u002Fhttp-fundamentals","01.csharp\u002F13.network-programming\u002F07.http-fundamentals",{"title":1684,"path":1685,"stem":1686},"HttpListener — вбудований HTTP-сервер .NET","\u002Fcsharp\u002Fnetwork-programming\u002F07a.http-listener","01.csharp\u002F13.network-programming\u002F07a.http-listener",{"title":1688,"path":1689,"stem":1690},"HTTP Advanced — cookies, аутентифікація та HTTPS","\u002Fcsharp\u002Fnetwork-programming\u002Fhttp-advanced","01.csharp\u002F13.network-programming\u002F08.http-advanced",{"title":1692,"path":1693,"stem":1694},"SMTP та протоколи електронної пошти","\u002Fcsharp\u002Fnetwork-programming\u002Fsmtp","01.csharp\u002F13.network-programming\u002F09.smtp",{"title":1696,"path":1697,"stem":1698},"WebSocket — повнодуплексний протокол реального часу","\u002Fcsharp\u002Fnetwork-programming\u002Fwebsockets","01.csharp\u002F13.network-programming\u002F10.websockets",{"title":1700,"path":1701,"stem":1702},"TLS\u002FSSL — криптографічний захист мережевих з'єднань","\u002Fcsharp\u002Fnetwork-programming\u002Ftls-ssl","01.csharp\u002F13.network-programming\u002F11.tls-ssl",{"title":1704,"path":1705,"stem":1706},"C# & .NET: The Ultimate Roadmap","\u002Fcsharp\u002Froadmap","01.csharp\u002Froadmap",{"title":1708,"icon":1709,"path":1710,"stem":1711,"children":1712,"page":59},"C++","i-devicon-cplusplus","\u002Fcpp","02.cpp",[1713,1717,1721,1725,1729,1733,1737,1741,1745,1748,1752,1756,1760,1764,1768,1772,1776,1780,1784,1788,1792,1796,1800,1804,1808,1812,1816,1820,1824,1828,1832,1836,1840,1844,1848,1852,1856,1860,1864,1868,1872,1876,1880,1884,1888,1892,1896,1900,1904,1908,1912,1916,1920,1924,1928,1932,1936,1940,1944,1948,1952,1956,1960,1964,1968,1972,1976,1980,1984,1988,1992,1996,2000,2004,2008,2012,2016,2020,2024,2028,2032,2036,2040,2044,2048,2052,2056,2060,2064,2068,2072,2076,2080],{"title":1714,"path":1715,"stem":1716},"Вступ у програмування та алгоритми","\u002Fcpp\u002Fintro-algorithms","02.cpp\u002F01.intro-algorithms",{"title":1718,"path":1719,"stem":1720},"Code Style: угоди про оформлення коду","\u002Fcpp\u002Fcode-style","02.cpp\u002F02.code-style",{"title":1722,"path":1723,"stem":1724},"Середовище розробки та перший проєкт","\u002Fcpp\u002Fide-setup","02.cpp\u002F03.ide-setup",{"title":1726,"path":1727,"stem":1728},"Вивід даних на екран","\u002Fcpp\u002Fdata-output","02.cpp\u002F04.data-output",{"title":1730,"path":1731,"stem":1732},"Типи даних, змінні та константи","\u002Fcpp\u002Fdata-types-variables","02.cpp\u002F05.data-types-variables",{"title":1734,"path":1735,"stem":1736},"Ввід даних з клавіатури","\u002Fcpp\u002Fdata-input","02.cpp\u002F06.data-input",{"title":1738,"path":1739,"stem":1740},"Оператори, перетворення типів та логічні операції","\u002Fcpp\u002Foperators-type-conversion","02.cpp\u002F07.operators-type-conversion",{"title":1742,"path":1743,"stem":1744},"Цикли","\u002Fcpp\u002Floops","02.cpp\u002F08.loops",{"title":32,"path":1746,"stem":1747},"\u002Fcpp\u002Farrays","02.cpp\u002F09.arrays",{"title":1749,"path":1750,"stem":1751},"Алгоритми сортування та аналіз складності","\u002Fcpp\u002Fsorting","02.cpp\u002F10.sorting",{"title":1753,"path":1754,"stem":1755},"Алгоритми пошуку","\u002Fcpp\u002Fsearching","02.cpp\u002F11.searching",{"title":1757,"path":1758,"stem":1759},"Функції: основи","\u002Fcpp\u002Ffunctions-basics","02.cpp\u002F12.functions-basics",{"title":1761,"path":1762,"stem":1763},"Функції: прототипи, область видимості та додаткові можливості","\u002Fcpp\u002Ffunctions-scope","02.cpp\u002F13.functions-scope",{"title":1765,"path":1766,"stem":1767},"Функції: перевантаження та шаблони","\u002Fcpp\u002Ffunctions-overloading-templates","02.cpp\u002F14.functions-overloading-templates",{"title":1769,"path":1770,"stem":1771},"Вказівники: основи","\u002Fcpp\u002Fpointers-basics","02.cpp\u002F15.pointers-basics",{"title":1773,"path":1774,"stem":1775},"Посилання (References)","\u002Fcpp\u002Freferences","02.cpp\u002F16.references",{"title":1777,"path":1778,"stem":1779},"Вказівники, const і масиви","\u002Fcpp\u002Fpointers-const-arrays","02.cpp\u002F17.pointers-const-arrays",{"title":1781,"path":1782,"stem":1783},"Адресна арифметика","\u002Fcpp\u002Fpointer-arithmetic","02.cpp\u002F18.pointer-arithmetic",{"title":1785,"path":1786,"stem":1787},"Динамічна пам'ять","\u002Fcpp\u002Fdynamic-memory","02.cpp\u002F19.dynamic-memory",{"title":1789,"path":1790,"stem":1791},"Вказівники типу void","\u002Fcpp\u002Fvoid-pointers","02.cpp\u002F20.void-pointers",{"title":1793,"path":1794,"stem":1795},"Вказівники на вказівники","\u002Fcpp\u002Fpointers-to-pointers","02.cpp\u002F21.pointers-to-pointers",{"title":1797,"path":1798,"stem":1799},"Оператор доступу до членів через вказівник (->)","\u002Fcpp\u002Fmember-access-operator","02.cpp\u002F22.member-access-operator",{"title":1801,"path":1802,"stem":1803},"Цикл for-each (Range-based for)","\u002Fcpp\u002Fforeach-loop","02.cpp\u002F23.foreach-loop",{"title":1805,"path":1806,"stem":1807},"Вказівники на функції","\u002Fcpp\u002Ffunction-pointers","02.cpp\u002F24.function-pointers",{"title":1809,"path":1810,"stem":1811},"Лямбда-вирази","\u002Fcpp\u002Flambdas","02.cpp\u002F25.lambdas",{"title":1813,"path":1814,"stem":1815},"Лямбда-захоплення","\u002Fcpp\u002Flambda-captures","02.cpp\u002F26.lambda-captures",{"title":1817,"path":1818,"stem":1819},"Еліпсис","\u002Fcpp\u002Fellipsis","02.cpp\u002F27.ellipsis",{"title":1821,"path":1822,"stem":1823},"Безпечні альтернативи еліпсису","\u002Fcpp\u002F27a.ellipsis","02.cpp\u002F27a.ellipsis",{"title":1825,"path":1826,"stem":1827},"Аргументи командного рядка","\u002Fcpp\u002Fcommand-line-arguments","02.cpp\u002F28.command-line-arguments",{"title":1829,"path":1830,"stem":1831},"Перерахування (enum)","\u002Fcpp\u002Fenum","02.cpp\u002F29.enum",{"title":1833,"path":1834,"stem":1835},"Класи-перерахування (enum class)","\u002Fcpp\u002Fenum-class","02.cpp\u002F30.enum-class",{"title":1837,"path":1838,"stem":1839},"Псевдоніми типів (typedef і using)","\u002Fcpp\u002Ftype-aliases","02.cpp\u002F31.type-aliases",{"title":1841,"path":1842,"stem":1843},"Системи числення та двійкова арифметика","\u002Fcpp\u002Fnumber-systems","02.cpp\u002F32.number-systems",{"title":1845,"path":1846,"stem":1847},"Структури (struct): агрегування даних","\u002Fcpp\u002Fstruct","02.cpp\u002F33.struct",{"title":1849,"path":1850,"stem":1851},"Структури у функціях","\u002Fcpp\u002Fstruct-functions","02.cpp\u002F34.struct-functions",{"title":1853,"path":1854,"stem":1855},"Масиви структур і вкладені структури","\u002Fcpp\u002Fstruct-arrays","02.cpp\u002F35.struct-arrays",{"title":1857,"path":1858,"stem":1859},"Патерни struct та межі застосування","\u002Fcpp\u002Fstruct-patterns","02.cpp\u002F36.struct-patterns",{"title":1861,"path":1862,"stem":1863},"Символи та таблиця ASCII","\u002Fcpp\u002Fascii-characters","02.cpp\u002F37.ascii-characters",{"title":1865,"path":1866,"stem":1867},"Unicode та кодування UTF","\u002Fcpp\u002Funicode-utf","02.cpp\u002F38.unicode-utf",{"title":1869,"path":1870,"stem":1871},"C-style рядки","\u002Fcpp\u002Fc-strings","02.cpp\u002F39.c-strings",{"title":1873,"path":1874,"stem":1875},"Вступ до std::string","\u002Fcpp\u002Fstd-string-intro","02.cpp\u002F40.std-string-intro",{"title":1877,"path":1878,"stem":1879},"Довжина, ємність та доступ до символів std::string","\u002Fcpp\u002Fstd-string-capacity-access","02.cpp\u002F41.std-string-capacity-access",{"title":1881,"path":1882,"stem":1883},"Модифікація std::string: присвоювання, додавання, вставка, видалення та заміна","\u002Fcpp\u002Fstd-string-modification","02.cpp\u002F42.std-string-modification",{"title":1885,"path":1886,"stem":1887},"Пошук у std::string: find, npos та практичні патерни","\u002Fcpp\u002Fstd-string-search","02.cpp\u002F43.std-string-search",{"title":1889,"path":1890,"stem":1891},"std::string_view: невласницький погляд на рядок без копіювання","\u002Fcpp\u002Fstd-string-view","02.cpp\u002F44.std-string-view",{"title":1893,"path":1894,"stem":1895},"Об'єднання (union): один блок пам'яті, кілька інтерпретацій","\u002Fcpp\u002Funion","02.cpp\u002F45.union",{"title":1897,"path":1898,"stem":1899},"Організація коду: файли, препроцесор, простори імен","\u002Fcpp\u002Fmultifile-programs","02.cpp\u002F46.multifile-programs",{"title":1901,"path":1902,"stem":1903},"Робота з файлами: C-стиль (stdio.h)","\u002Fcpp\u002Fc-style-files","02.cpp\u002F47.c-style-files",{"title":1905,"path":1906,"stem":1907},"Робота з файлами: C++-стиль (fstream)","\u002Fcpp\u002Fcpp-style-files","02.cpp\u002F48.cpp-style-files",{"title":1909,"path":1910,"stem":1911},"Введення в ООП: від процедур до об'єктів","\u002Fcpp\u002Foop-intro","02.cpp\u002F49.oop-intro",{"title":1913,"path":1914,"stem":1915},"Класи, об'єкти та методи","\u002Fcpp\u002Fclasses-objects-methods","02.cpp\u002F50.classes-objects-methods",{"title":1917,"path":1918,"stem":1919},"Специфікатори доступу та інкапсуляція","\u002Fcpp\u002Faccess-specifiers-encapsulation","02.cpp\u002F51.access-specifiers-encapsulation",{"title":1921,"path":1922,"stem":1923},"Конструктори: гарантована ініціалізація об'єктів","\u002Fcpp\u002Fconstructors","02.cpp\u002F52.constructors",{"title":1925,"path":1926,"stem":1927},"Списки ініціалізації та делегуючі конструктори","\u002Fcpp\u002Finit-lists-delegating","02.cpp\u002F53.init-lists-delegating",{"title":1929,"path":1930,"stem":1931},"Деструктори та ідіома RAII","\u002Fcpp\u002Fdestructors-raii","02.cpp\u002F54.destructors-raii",{"title":1933,"path":1934,"stem":1935},"Прихований покажчик this","\u002Fcpp\u002Fthis-pointer","02.cpp\u002F55.this-pointer",{"title":1937,"path":1938,"stem":1939},"Розподіл класу на заголовковий файл та файл реалізації","\u002Fcpp\u002Fclass-header-source","02.cpp\u002F56.class-header-source",{"title":1941,"path":1942,"stem":1943},"Класи та const","\u002Fcpp\u002Fconst-classes","02.cpp\u002F57.const-classes",{"title":1945,"path":1946,"stem":1947},"Статичні члени класу","\u002Fcpp\u002Fstatic-members","02.cpp\u002F58.static-members",{"title":1949,"path":1950,"stem":1951},"Конструктор копіювання та запобігання копіюванню","\u002Fcpp\u002Fcopy-constructor","02.cpp\u002F59.copy-constructor",{"title":1953,"path":1954,"stem":1955},"Дружні функції та класи","\u002Fcpp\u002Ffriend-functions-classes","02.cpp\u002F60.friend-functions-classes",{"title":1957,"path":1958,"stem":1959},"Анонімні об'єкти та вкладені типи","\u002Fcpp\u002Fanonymous-objects-nested-types","02.cpp\u002F61.anonymous-objects-nested-types",{"title":1961,"path":1962,"stem":1963},"Вимірювання часу виконання: RAII-таймер","\u002Fcpp\u002Ftiming-raii-timer","02.cpp\u002F62.timing-raii-timer",{"title":1965,"path":1966,"stem":1967},"Перевантаження операторів: основи та арифметика","\u002Fcpp\u002Foperator-overloading-basics","02.cpp\u002F63.operator-overloading-basics",{"title":1969,"path":1970,"stem":1971},"Перевантаження операторів: методи класу та спеціальні оператори","\u002Fcpp\u002Foperator-overloading-methods","02.cpp\u002F64.operator-overloading-methods",{"title":1973,"path":1974,"stem":1975},"Приведення типів, explicit та delete","\u002Fcpp\u002Ftypecast-explicit-delete","02.cpp\u002F65.typecast-explicit-delete",{"title":1977,"path":1978,"stem":1979},"Глибоке копіювання та оператор присвоювання","\u002Fcpp\u002Fdeep-copy-assignment","02.cpp\u002F66.deep-copy-assignment",{"title":1981,"path":1982,"stem":1983},"Зв'язки між об'єктами: композиція та агрегація","\u002Fcpp\u002Fcomposition-aggregation","02.cpp\u002F67.composition-aggregation",{"title":1985,"path":1986,"stem":1987},"Асоціація та залежність між об","\u002Fcpp\u002Fassociation-dependency","02.cpp\u002F68.association-dependency",{"title":1989,"path":1990,"stem":1991},"Контейнерні класи та `std::initializer_list`","\u002Fcpp\u002Fcontainer-classes-initializer-list","02.cpp\u002F69.container-classes-initializer-list",{"title":1993,"path":1994,"stem":1995},"Вступ до наслідування: базові поняття та відношення «is-a»","\u002Fcpp\u002Finheritance-intro","02.cpp\u002F70.inheritance-intro",{"title":1997,"path":1998,"stem":1999},"Конструктори, деструктори та порядок ініціалізації в ієрархіях","\u002Fcpp\u002Finheritance-constructors-destructors","02.cpp\u002F71.inheritance-constructors-destructors",{"title":2001,"path":2002,"stem":2003},"Специфікатор `protected` та види наслідування","\u002Fcpp\u002Finheritance-access-specifiers","02.cpp\u002F72.inheritance-access-specifiers",{"title":2005,"path":2006,"stem":2007},"Перевизначення методів та приховування імен","\u002Fcpp\u002Fmethod-overriding-hiding","02.cpp\u002F73.method-overriding-hiding",{"title":2009,"path":2010,"stem":2011},"Множинне наслідування та проблема ромба","\u002Fcpp\u002Fmultiple-inheritance-diamond","02.cpp\u002F74.multiple-inheritance-diamond",{"title":2013,"path":2014,"stem":2015},"Вказівники на базовий клас та віртуальні функції","\u002Fcpp\u002Fvirtual-functions-polymorphism","02.cpp\u002F75.virtual-functions-polymorphism",{"title":2017,"path":2018,"stem":2019},"Специфікатори override, final та віртуальні деструктори","\u002Fcpp\u002Foverride-final-virtual-destructors","02.cpp\u002F76.override-final-virtual-destructors",{"title":2021,"path":2022,"stem":2023},"Внутрішні механізми поліморфізму: vtable, vptr та зв'язування","\u002Fcpp\u002Fvirtual-table-binding","02.cpp\u002F77.virtual-table-binding",{"title":2025,"path":2026,"stem":2027},"Абстрактні класи та чисті віртуальні функції","\u002Fcpp\u002Fabstract-classes-interfaces","02.cpp\u002F78.abstract-classes-interfaces",{"title":2029,"path":2030,"stem":2031},"Зрізка об'єктів, віртуальне наслідування та поліморфний вивід","\u002Fcpp\u002Fslicing-virtual-base-io","02.cpp\u002F79.slicing-virtual-base-io",{"title":2033,"path":2034,"stem":2035},"Динамічне приведення типів (`dynamic_cast`) та RTTI","\u002Fcpp\u002Fdynamic-cast-rtti","02.cpp\u002F80.dynamic-cast-rtti",{"title":2037,"path":2038,"stem":2039},"Шаблони функцій: узагальнене програмування","\u002Fcpp\u002Ffunction-templates","02.cpp\u002F81.function-templates",{"title":2041,"path":2042,"stem":2043},"Шаблони класів та NTTP-параметри","\u002Fcpp\u002Fclass-templates-nttp","02.cpp\u002F82.class-templates-nttp",{"title":2045,"path":2046,"stem":2047},"Повна (явна) спеціалізація шаблонів","\u002Fcpp\u002Ffull-template-specialization","02.cpp\u002F83.full-template-specialization",{"title":2049,"path":2050,"stem":2051},"Часткова спеціалізація шаблонів класів","\u002Fcpp\u002Fpartial-template-specialization","02.cpp\u002F84.partial-template-specialization",{"title":2053,"path":2054,"stem":2055},"Механізм винятків: try, catch, throw та розкручування стеку","\u002Fcpp\u002Fexceptions-basics","02.cpp\u002F85.exceptions-basics",{"title":2057,"path":2058,"stem":2059},"Ієрархія std::exception та власні класи винятків","\u002Fcpp\u002Fexception-hierarchy-custom","02.cpp\u002F86.exception-hierarchy-custom",{"title":2061,"path":2062,"stem":2063},"Повторне генерування винятків та функціональний try-блок","\u002Fcpp\u002Frethrow-function-try","02.cpp\u002F87.rethrow-function-try",{"title":2065,"path":2066,"stem":2067},"Безпека винятків, noexcept та деструктори","\u002Fcpp\u002Fsafety-noexcept","02.cpp\u002F88.safety-noexcept",{"title":2069,"path":2070,"stem":2071},"Стаття 89 — Власні структури даних: стек та черга","\u002Fcpp\u002Fcustom-stack-queue","02.cpp\u002F89.custom-stack-queue",{"title":2073,"path":2074,"stem":2075},"Стаття 90 — Власні структури даних: однозв'язаний список","\u002Fcpp\u002Flinked-list","02.cpp\u002F90.linked-list",{"title":2077,"path":2078,"stem":2079},"Стаття 91 — Власні структури даних: бінарне дерево пошуку","\u002Fcpp\u002Fbinary-search-tree","02.cpp\u002F91.binary-search-tree",{"title":2081,"path":2082,"stem":2083},"Стаття 92 — Власні структури даних: хеш-таблиця","\u002Fcpp\u002Fhash-table","02.cpp\u002F92.hash-table",{"title":2085,"icon":2086,"path":2087,"stem":2088,"children":2089,"page":59},"JavaScript","i-devicon-javascript","\u002Fjavascript","03.javascript",[2090,2116,2170,2192,2496,2534,2552],{"title":2091,"icon":2092,"path":2093,"stem":2094,"children":2095,"page":59},"Events","i-lucide-mouse-pointer-click","\u002Fjavascript\u002Fevents","03.javascript\u002F01.events",[2096,2100,2104,2108,2112],{"title":2097,"path":2098,"stem":2099},"Вступ до подій браузера","\u002Fjavascript\u002Fevents\u002Fintro","03.javascript\u002F01.events\u002F01.intro",{"title":2101,"path":2102,"stem":2103},"Бульбашковий механізм (Bubbling) та занурення (Capturing)","\u002Fjavascript\u002Fevents\u002Fbubbling-capturing","03.javascript\u002F01.events\u002F02.bubbling-capturing",{"title":2105,"path":2106,"stem":2107},"Делегування подій (Event Delegation)","\u002Fjavascript\u002Fevents\u002Fdelegate-events","03.javascript\u002F01.events\u002F03.delegate-events",{"title":2109,"path":2110,"stem":2111},"Типові дії браузера та preventDefault()","\u002Fjavascript\u002Fevents\u002Fprevent-default","03.javascript\u002F01.events\u002F04.prevent-default",{"title":2113,"path":2114,"stem":2115},"Запуск користувацьких подій (Custom Events)","\u002Fjavascript\u002Fevents\u002Fcustom-events","03.javascript\u002F01.events\u002F05.custom-events",{"title":2117,"icon":2118,"path":2119,"stem":2120,"children":2121,"page":59},"Network","i-lucide-globe","\u002Fjavascript\u002Fnetwork","03.javascript\u002F02.network",[2122,2126,2130,2134,2138,2142,2146,2150,2154,2158,2162,2166],{"title":2123,"path":2124,"stem":2125},"Fetch API - Сучасний підхід до HTTP-запитів","\u002Fjavascript\u002Fnetwork\u002F01-fetch-api","03.javascript\u002F02.network\u002F01-fetch-api",{"title":2127,"path":2128,"stem":2129},"FormData - Робота з формами та файлами","\u002Fjavascript\u002Fnetwork\u002F02-formdata","03.javascript\u002F02.network\u002F02-formdata",{"title":2131,"path":2132,"stem":2133},"Відстеження прогресу завантаження","\u002Fjavascript\u002Fnetwork\u002F03-download-progress","03.javascript\u002F02.network\u002F03-download-progress",{"title":2135,"path":2136,"stem":2137},"Переривання fetch-запитів","\u002Fjavascript\u002Fnetwork\u002F04-abort-requests","03.javascript\u002F02.network\u002F04-abort-requests",{"title":2139,"path":2140,"stem":2141},"CORS - Запити між різними джерелами","\u002Fjavascript\u002Fnetwork\u002F05-cors","03.javascript\u002F02.network\u002F05-cors",{"title":2143,"path":2144,"stem":2145},"Fetch API - Повний довідник опцій","\u002Fjavascript\u002Fnetwork\u002F06-fetch-options","03.javascript\u002F02.network\u002F06-fetch-options",{"title":2147,"path":2148,"stem":2149},"URL Objects - Робота з посиланнями","\u002Fjavascript\u002Fnetwork\u002F07-url-objects","03.javascript\u002F02.network\u002F07-url-objects",{"title":2151,"path":2152,"stem":2153},"XMLHttpRequest - AJAX та низькорівневі запити","\u002Fjavascript\u002Fnetwork\u002F08-xmlhttprequest","03.javascript\u002F02.network\u002F08-xmlhttprequest",{"title":2155,"path":2156,"stem":2157},"Відновлюване завантаження файлів","\u002Fjavascript\u002Fnetwork\u002F09-resumable-upload","03.javascript\u002F02.network\u002F09-resumable-upload",{"title":2159,"path":2160,"stem":2161},"Cookies, document.cookie та світ після \"Cookiepocalypse\"","\u002Fjavascript\u002Fnetwork\u002F10-cookies","03.javascript\u002F02.network\u002F10-cookies",{"title":2163,"path":2164,"stem":2165},"js-cookie: Керування Cookies без Болю","\u002Fjavascript\u002Fnetwork\u002F11-js-cookie","03.javascript\u002F02.network\u002F11-js-cookie",{"title":2167,"path":2168,"stem":2169},"Axios: Потужний HTTP-клієнт для JavaScript","\u002Fjavascript\u002Fnetwork\u002F12-axios","03.javascript\u002F02.network\u002F12-axios",{"title":2171,"icon":2172,"path":2173,"stem":2174,"children":2175,"page":59},"Bom","i-lucide-monitor","\u002Fjavascript\u002Fbom","03.javascript\u002F03.bom",[2176,2180,2184,2188],{"title":2177,"path":2178,"stem":2179},"LocalStorage, SessionStorage та patterns збереження даних","\u002Fjavascript\u002Fbom\u002F01-localstorage","03.javascript\u002F03.bom\u002F01-localstorage",{"title":2181,"path":2182,"stem":2183},"Location Object - Керування адресою сторінки","\u002Fjavascript\u002Fbom\u002F02-location-object","03.javascript\u002F03.bom\u002F02-location-object",{"title":2185,"path":2186,"stem":2187},"History API - Керування історією браузера","\u002Fjavascript\u002Fbom\u002F03-history-api","03.javascript\u002F03.bom\u002F03-history-api",{"title":2189,"path":2190,"stem":2191},"Navigator Object - Ідентифікація та Можливості Пристрою","\u002Fjavascript\u002Fbom\u002F04-navigator-object","03.javascript\u002F03.bom\u002F04-navigator-object",{"title":2193,"icon":2194,"path":2195,"stem":2196,"children":2197},"React","i-devicon-react","\u002Fjavascript\u002Freact","03.javascript\u002F04.react\u002Findex",[2198,2199,2203,2207,2211,2215,2278,2313,2465],{"title":2193,"path":2195,"stem":2196},{"title":2200,"path":2201,"stem":2202},"Робота з Формами в React","\u002Fjavascript\u002Freact\u002Freact-forms","03.javascript\u002F04.react\u002F01.react-forms",{"title":2204,"path":2205,"stem":2206},"React Hook Form: Професійна Робота з Формами","\u002Fjavascript\u002Freact\u002Freact-hook-form","03.javascript\u002F04.react\u002F02.react-hook-form",{"title":2208,"path":2209,"stem":2210},"React Hook Form: Глибоке Розуміння Архітектури та Оптимізації","\u002Fjavascript\u002Freact\u002Freact-hook-form-new","03.javascript\u002F04.react\u002F02.react-hook-form-new",{"title":2212,"path":2213,"stem":2214},"Axios та React: Професійна Архітектура Запитів","\u002Fjavascript\u002Freact\u002Fdata-fetching-axios","03.javascript\u002F04.react\u002F03.data-fetching-axios",{"title":2216,"icon":132,"path":2217,"stem":2218,"children":2219},"Tanstack Query","\u002Fjavascript\u002Freact\u002Ftanstack-query","03.javascript\u002F04.react\u002F04.tanstack-query\u002Findex",[2220,2222,2226,2230,2234,2238,2242,2246,2250,2254,2258,2262,2266,2270,2274],{"title":2221,"path":2217,"stem":2218},"TanStack Query: Майстерність Керування Станом Сервера",{"title":2223,"path":2224,"stem":2225},"Парадигма Server State: Чому useEffect недостатньо","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fserver-state-paradigm","03.javascript\u002F04.react\u002F04.tanstack-query\u002F01.server-state-paradigm",{"title":2227,"path":2228,"stem":2229},"Встановлення та Налаштування: Фундамент","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Finstallation-and-devtools","03.javascript\u002F04.react\u002F04.tanstack-query\u002F02.installation-and-devtools",{"title":2231,"path":2232,"stem":2233},"Основи Запитів та Магія Ключів","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fquery-basics-and-keys","03.javascript\u002F04.react\u002F04.tanstack-query\u002F03.query-basics-and-keys",{"title":2235,"path":2236,"stem":2237},"Синхронізація Даних: Життєвий Цикл Запиту","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fdata-synchronization","03.javascript\u002F04.react\u002F04.tanstack-query\u002F04.data-synchronization",{"title":2239,"path":2240,"stem":2241},"Мутації та Інвалідація: Зміна Даних","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fmutations-and-invalidation","03.javascript\u002F04.react\u002F04.tanstack-query\u002F05.mutations-and-invalidation",{"title":2243,"path":2244,"stem":2245},"Оптимістичні Оновлення: Швидше за Світло","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Foptimistic-updates","03.javascript\u002F04.react\u002F04.tanstack-query\u002F06.optimistic-updates",{"title":2247,"path":2248,"stem":2249},"Пагінація та Infinite Scroll","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fpagination-and-load-more","03.javascript\u002F04.react\u002F04.tanstack-query\u002F07.pagination-and-load-more",{"title":2251,"path":2252,"stem":2253},"Просунуті Патерни та Оптимізація","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fadvanced-patterns","03.javascript\u002F04.react\u002F04.tanstack-query\u002F08.advanced-patterns",{"title":2255,"path":2256,"stem":2257},"Архітектура та Best Practices","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Farchitecture-and-best-practices","03.javascript\u002F04.react\u002F04.tanstack-query\u002F09.architecture-and-best-practices",{"title":2259,"path":2260,"stem":2261},"Server-Side Rendering (SSR) та Гідратація","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fserver-side-rendering","03.javascript\u002F04.react\u002F04.tanstack-query\u002F10.server-side-rendering",{"title":2263,"path":2264,"stem":2265},"Стратегії Тестування","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Ftesting-strategies","03.javascript\u002F04.react\u002F04.tanstack-query\u002F11.testing-strategies",{"title":2267,"path":2268,"stem":2269},"Аутентифікація та Обробка Помилок","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fauthentication-and-errors","03.javascript\u002F04.react\u002F04.tanstack-query\u002F12.authentication-and-errors",{"title":2271,"path":2272,"stem":2273},"React Suspense та Майбутнє","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Freact-suspense","03.javascript\u002F04.react\u002F04.tanstack-query\u002F13.react-suspense",{"title":2275,"path":2276,"stem":2277},"Глибоке Занурення в Продуктивність","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fperformance-deep-dive","03.javascript\u002F04.react\u002F04.tanstack-query\u002F14.performance-deep-dive",{"title":2279,"icon":2194,"path":2280,"stem":2281,"children":2282},"React Router","\u002Fjavascript\u002Freact\u002Freact-router","03.javascript\u002F04.react\u002F05.react-router\u002Findex",[2283,2285,2289,2293,2297,2301,2305,2309],{"title":2284,"path":2280,"stem":2281},"React Router: Навігаційна система сучасного вебу",{"title":2286,"path":2287,"stem":2288},"Налаштування та Базовий Роутинг","\u002Fjavascript\u002Freact\u002Freact-router\u002Fsetup-and-basic-routing","03.javascript\u002F04.react\u002F05.react-router\u002F01.setup-and-basic-routing",{"title":2290,"path":2291,"stem":2292},"Динамічна Навігація","\u002Fjavascript\u002Freact\u002Freact-router\u002Fnavigation-and-links","03.javascript\u002F04.react\u002F05.react-router\u002F02.navigation-and-links",{"title":2294,"path":2295,"stem":2296},"Вкладені Маршрути та Макети","\u002Fjavascript\u002Freact\u002Freact-router\u002Fnested-routes-and-layouts","03.javascript\u002F04.react\u002F05.react-router\u002F03.nested-routes-and-layouts",{"title":2298,"path":2299,"stem":2300},"Динамічні Маршрути та Параметри","\u002Fjavascript\u002Freact\u002Freact-router\u002Fdynamic-routing","03.javascript\u002F04.react\u002F05.react-router\u002F04.dynamic-routing",{"title":2302,"path":2303,"stem":2304},"Data APIs: Loaders та Actions","\u002Fjavascript\u002Freact\u002Freact-router\u002Fdata-loading","03.javascript\u002F04.react\u002F05.react-router\u002F05.data-loading",{"title":2306,"path":2307,"stem":2308},"Просунуті Патерни","\u002Fjavascript\u002Freact\u002Freact-router\u002Fadvanced-patterns","03.javascript\u002F04.react\u002F05.react-router\u002F06.advanced-patterns",{"title":2310,"path":2311,"stem":2312},"Legacy Routing: Компонентний підхід","\u002Fjavascript\u002Freact\u002Freact-router\u002Flegacy-routing","03.javascript\u002F04.react\u002F05.react-router\u002F07.legacy-routing",{"title":2314,"icon":132,"path":2315,"stem":2316,"children":2317},"Redux","\u002Fjavascript\u002Freact\u002Fredux","03.javascript\u002F04.react\u002F06.redux\u002Findex",[2318,2320,2336,2365,2374,2395,2411,2440],{"title":2319,"path":2315,"stem":2316},"Redux: Еволюція управління станом",{"title":14,"icon":15,"path":2321,"stem":2322,"children":2323,"page":59},"\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals",[2324,2328,2332],{"title":2325,"path":2326,"stem":2327},"Вступ до State Management","\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals\u002Fintro-state-management","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals\u002F01.intro-state-management",{"title":2329,"path":2330,"stem":2331},"Філософія Redux та Три Принципи","\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals\u002Fredux-philosophy","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals\u002F02.redux-philosophy",{"title":2333,"path":2334,"stem":2335},"Чисті функції та Іммутабельність","\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals\u002Fpure-functions-immutability","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals\u002F03.pure-functions-immutability",{"title":2337,"icon":132,"path":2338,"stem":2339,"children":2340,"page":59},"Classic Redux","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux",[2341,2345,2349,2353,2357,2361],{"title":2342,"path":2343,"stem":2344},"Створення Store (Classic Redux)","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Fstore-setup","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F01.store-setup",{"title":2346,"path":2347,"stem":2348},"Actions, Constants та Action Creators","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Factions-constants","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F02.actions-constants",{"title":2350,"path":2351,"stem":2352},"Логіка Reducers","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Freducers","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F03.reducers",{"title":2354,"path":2355,"stem":2356},"Комбінування Reducers (Root Reducer)","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Fdata-flow","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F04.data-flow",{"title":2358,"path":2359,"stem":2360},"Підключення до React (React-Redux)","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Freact-redux-connection","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F05.react-redux-connection",{"title":2362,"path":2363,"stem":2364},"Middleware та Асинхронність (Redux Thunk)","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Fmiddleware-thunk","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F06.middleware-thunk",{"title":2366,"icon":132,"path":2367,"stem":2368,"children":2369,"page":59},"Transition To Rtk","\u002Fjavascript\u002Freact\u002Fredux\u002Ftransition-to-rtk","03.javascript\u002F04.react\u002F06.redux\u002F03.transition-to-rtk",[2370],{"title":2371,"path":2372,"stem":2373},"Проблеми класичного Redux","\u002Fjavascript\u002Freact\u002Fredux\u002Ftransition-to-rtk\u002Fproblems-with-classic","03.javascript\u002F04.react\u002F06.redux\u002F03.transition-to-rtk\u002F01.problems-with-classic",{"title":2375,"icon":132,"path":2376,"stem":2377,"children":2378,"page":59},"Redux Toolkit","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit",[2379,2383,2387,2391],{"title":2380,"path":2381,"stem":2382},"Налаштування Store з configureStore","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit\u002Fconfigure-store","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit\u002F01.configure-store",{"title":2384,"path":2385,"stem":2386},"createSlice: Революція в Redux","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit\u002Fcreate-slice","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit\u002F02.create-slice",{"title":2388,"path":2389,"stem":2390},"Асинхронність з createAsyncThunk","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit\u002Fasync-thunks","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit\u002F03.async-thunks",{"title":2392,"path":2393,"stem":2394},"04. Entity Adapter: Керування нормалізованим станом","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit\u002Fentity-adapter","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit\u002F04.entity-adapter",{"title":2396,"icon":92,"path":2397,"stem":2398,"children":2399,"page":59},"Advanced","\u002Fjavascript\u002Freact\u002Fredux\u002Fadvanced","03.javascript\u002F04.react\u002F06.redux\u002F05.advanced",[2400,2404,2408],{"title":2401,"path":2402,"stem":2403},"Мемоізація та Селектори: Повний Гайд по Reselect","\u002Fjavascript\u002Freact\u002Fredux\u002Fadvanced\u002Fselectors-reselect","03.javascript\u002F04.react\u002F06.redux\u002F05.advanced\u002F01.selectors-reselect",{"title":2405,"path":2406,"stem":2407},"RTK Query: Архітектура Серверного Кешу","\u002Fjavascript\u002Freact\u002Fredux\u002Fadvanced\u002Frtk-query-intro","03.javascript\u002F04.react\u002F06.redux\u002F05.advanced\u002F02.rtk-query-intro",{"title":2255,"path":2409,"stem":2410},"\u002Fjavascript\u002Freact\u002Fredux\u002Fadvanced\u002Farchitecture-best-practices","03.javascript\u002F04.react\u002F06.redux\u002F05.advanced\u002F03.architecture-best-practices",{"title":2412,"icon":132,"path":2413,"stem":2414,"children":2415,"page":59},"Project Kanban","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban",[2416,2420,2424,2428,2432,2436],{"title":2417,"path":2418,"stem":2419},"Проєкт: Kanban Board (Trello Clone)","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Fproject-overview","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F01.project-overview",{"title":2421,"path":2422,"stem":2423},"Налаштування та Типізація","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Fsetup-and-types","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F02.setup-and-types",{"title":2425,"path":2426,"stem":2427},"Board Slice: Серце Дошки","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Fboard-slice","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F03.board-slice",{"title":2429,"path":2430,"stem":2431},"Логіка Drag & Drop","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Fdrag-and-drop-logic","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F04.drag-and-drop-logic",{"title":2433,"path":2434,"stem":2435},"Інтеграція з RTK Query","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Frtk-query-integration","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F05.rtk-query-integration",{"title":2437,"path":2438,"stem":2439},"Optimistic Updates","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Foptimistic-updates","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F06.optimistic-updates",{"title":2441,"icon":132,"path":2442,"stem":2443,"children":2444,"page":59},"Testing","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting","03.javascript\u002F04.react\u002F06.redux\u002F07.testing",[2445,2449,2453,2457,2461],{"title":2446,"path":2447,"stem":2448},"Тестування Redux","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Fintro-testing","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F01.intro-testing",{"title":2450,"path":2451,"stem":2452},"Тестування Reducers","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-reducers","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F02.testing-reducers",{"title":2454,"path":2455,"stem":2456},"Тестування Селекторів","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-selectors","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F03.testing-selectors",{"title":2458,"path":2459,"stem":2460},"Тестування Компонентів (Integration)","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-components","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F04.testing-components",{"title":2462,"path":2463,"stem":2464},"Тестування Async Thunks","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-thunks","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F05.testing-thunks",{"title":2466,"icon":132,"path":2467,"stem":2468,"children":2469},"Ui Libraries","\u002Fjavascript\u002Freact\u002Fui-libraries","03.javascript\u002F04.react\u002F07.ui-libraries\u002Findex",[2470,2472,2476,2480,2484,2488,2492],{"title":2471,"path":2467,"stem":2468},"UI Бібліотеки в React",{"title":2473,"path":2474,"stem":2475},"Вступ до UI Бібліотек: Навіщо Винаходити Велосипед Двічі?","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fintroduction-to-ui-libraries","03.javascript\u002F04.react\u002F07.ui-libraries\u002F01.introduction-to-ui-libraries",{"title":2477,"path":2478,"stem":2479},"Філософія shadcn\u002Fui: \"Not a Component Library\"","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-philosophy","03.javascript\u002F04.react\u002F07.ui-libraries\u002F02.shadcn-philosophy",{"title":2481,"path":2482,"stem":2483},"Установка та Налаштування shadcn\u002Fui","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-installation","03.javascript\u002F04.react\u002F07.ui-libraries\u002F03.shadcn-installation",{"title":2485,"path":2486,"stem":2487},"Базові Компоненти shadcn\u002Fui: Фундамент Інтерфейсу","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-components-basics","03.javascript\u002F04.react\u002F07.ui-libraries\u002F04.shadcn-components-basics",{"title":2489,"path":2490,"stem":2491},"Компоненти Форм: Побудова Інтерактивних Form","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-components-forms","03.javascript\u002F04.react\u002F07.ui-libraries\u002F05.shadcn-components-forms",{"title":2493,"path":2494,"stem":2495},"Складні Компоненти: Dialog, Dropdown, Table та Command","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-components-advanced","03.javascript\u002F04.react\u002F07.ui-libraries\u002F06.shadcn-components-advanced",{"title":2497,"icon":2498,"path":2499,"stem":2500,"children":2501,"page":59},"TypeScript","i-devicon-typescript","\u002Fjavascript\u002Ftypescript","03.javascript\u002F05.typescript",[2502,2506,2510,2514,2518,2522,2526,2530],{"title":2503,"path":2504,"stem":2505},"TypeScript: Броня для вашого коду","\u002Fjavascript\u002Ftypescript\u002Fintro-and-basic-types","03.javascript\u002F05.typescript\u002F01.intro-and-basic-types",{"title":2507,"path":2508,"stem":2509},"Майстерність Моделювання Даних: Інтерфейси та Просунуті Типи","\u002Fjavascript\u002Ftypescript\u002Finterfaces-and-advanced-types","03.javascript\u002F05.typescript\u002F02.interfaces-and-advanced-types",{"title":2511,"path":2512,"stem":2513},"Алхімія Типів: Generics та Utility Types","\u002Fjavascript\u002Ftypescript\u002Fgenerics-and-utilities","03.javascript\u002F05.typescript\u002F03.generics-and-utilities",{"title":2515,"path":2516,"stem":2517},"Архітектура та Шаблони: Класи в TypeScript","\u002Fjavascript\u002Ftypescript\u002Fclasses-and-oop","03.javascript\u002F05.typescript\u002F04.classes-and-oop",{"title":2519,"path":2520,"stem":2521},"Продакшн та Екосистема: Advanced Config & Workflow","\u002Fjavascript\u002Ftypescript\u002Fadvanced-patterns-and-config","03.javascript\u002F05.typescript\u002F05.advanced-patterns-and-config",{"title":2523,"path":2524,"stem":2525},"TypeScript у світі React","\u002Fjavascript\u002Ftypescript\u002Freact-basics","03.javascript\u002F05.typescript\u002F06.react-basics",{"title":2527,"path":2528,"stem":2529},"React + TypeScript: Продвинуті патерни","\u002Fjavascript\u002Ftypescript\u002Freact-advanced","03.javascript\u002F05.typescript\u002F07.react-advanced",{"title":2531,"path":2532,"stem":2533},"React + TypeScript: Екосистема та бібліотеки","\u002Fjavascript\u002Ftypescript\u002Freact-ecosystem","03.javascript\u002F05.typescript\u002F08.react-ecosystem",{"title":2535,"icon":2536,"path":2537,"stem":2538,"children":2539,"page":59},"Асинхронність","i-lucide-refresh-cw","\u002Fjavascript\u002Fasync-programming","03.javascript\u002F06.async-programming",[2540,2544,2548],{"title":2541,"path":2542,"stem":2543},"Event Loop: серце асинхронності в JavaScript","\u002Fjavascript\u002Fasync-programming\u002Fevent-loop-fundamentals","03.javascript\u002F06.async-programming\u002F01.event-loop-fundamentals",{"title":2545,"path":2546,"stem":2547},"Task Queue та Microtask Queue: пріоритети виконання","\u002Fjavascript\u002Fasync-programming\u002Ftask-queues","03.javascript\u002F06.async-programming\u002F02.task-queues",{"title":2549,"path":2550,"stem":2551},"Асинхронні патерни: від Callbacks до Async\u002FAwait","\u002Fjavascript\u002Fasync-programming\u002Fasync-patterns","03.javascript\u002F06.async-programming\u002F03.async-patterns",{"title":2553,"path":2554,"stem":2555},"Atomic Design","\u002Fjavascript\u002Fatomic-design","03.javascript\u002F2.atomic-design",{"title":2557,"icon":2558,"path":2559,"stem":2560,"children":2561,"page":59},"Java","i-devicon-java","\u002Fjava","04.java",[2562,2565,2568,2572,2576,2580,2584],{"title":162,"path":2563,"stem":2564},"\u002Fjava\u002Fdata-mapper-part1","04.java\u002F01.data-mapper-part1",{"title":166,"path":2566,"stem":2567},"\u002Fjava\u002Fdata-mapper-part2","04.java\u002F02.data-mapper-part2",{"title":2569,"path":2570,"stem":2571},"Service Layer: Організація бізнес-логіки","\u002Fjava\u002Fservice-layer","04.java\u002F03.service-layer",{"title":2573,"path":2574,"stem":2575},"Rich Domain Model та State Pattern","\u002Fjava\u002Frich-domain-model","04.java\u002F04.rich-domain-model",{"title":2577,"path":2578,"stem":2579},"Патерни для складної бізнес-логіки","\u002Fjava\u002Fbusiness-logic-patterns","04.java\u002F05.business-logic-patterns",{"title":2581,"path":2582,"stem":2583},"Обробка помилок та валідація","\u002Fjava\u002Ferror-handling-validation","04.java\u002F06.error-handling-validation",{"title":2585,"path":2586,"stem":2587,"children":2588,"page":59},"Проектування баз даних","\u002Fjava\u002Fpr2","04.java\u002Fpr2",[2589,2593,2597,2601,2605,2609,2613,2617,2621,2625,2629,2633,2637,2641,2645,2649,2653,2657,2661,2665,2669,2673,2677,2681,2685,2689,2693,2697,2701,2705,2709,2713,2717,2721,2725,2729,2733],{"title":2590,"path":2591,"stem":2592},"Концептуальне моделювання: Мистецтво розуміння предметної області","\u002Fjava\u002Fpr2\u002Fconceptual-modeling","04.java\u002Fpr2\u002F01.conceptual-modeling",{"title":2594,"path":2595,"stem":2596},"Логічне моделювання: Від бізнес-ідей до структур даних","\u002Fjava\u002Fpr2\u002Flogical-modeling","04.java\u002Fpr2\u002F02.logical-modeling",{"title":2598,"path":2599,"stem":2600},"Нормалізація: Гігієна даних та боротьба з аномаліями","\u002Fjava\u002Fpr2\u002Fnormalization","04.java\u002Fpr2\u002F03.normalization",{"title":2602,"path":2603,"stem":2604},"Фізична схема: Від абстракції до DDL","\u002Fjava\u002Fpr2\u002Fphysical-schema","04.java\u002Fpr2\u002F04.physical-schema",{"title":2606,"path":2607,"stem":2608},"Архітектурна класифікація таблиць","\u002Fjava\u002Fpr2\u002Ftable-classification","04.java\u002Fpr2\u002F05.table-classification",{"title":2610,"path":2611,"stem":2612},"Database Migrations: Версіонування схеми з Flyway","\u002Fjava\u002Fpr2\u002Fdatabase-migrations","04.java\u002Fpr2\u002F06.database-migrations",{"title":2614,"path":2615,"stem":2616},"А що, якби це була не реляційна БД?","\u002Fjava\u002Fpr2\u002Fbeyond-relational","04.java\u002Fpr2\u002F07.beyond-relational",{"title":2618,"path":2619,"stem":2620},"Object-Relational Impedance Mismatch: Два світи, що не хочуть дружити","\u002Fjava\u002Fpr2\u002Fimpedance-mismatch","04.java\u002Fpr2\u002F09.impedance-mismatch",{"title":2622,"path":2623,"stem":2624},"JDBC: Перший контакт із базою даних","\u002Fjava\u002Fpr2\u002Fjdbc-fundamentals","04.java\u002Fpr2\u002F10.jdbc-fundamentals",{"title":2626,"path":2627,"stem":2628},"Якість коду: Spotless, SpotBugs та SonarQube","\u002Fjava\u002Fpr2\u002F10a.code-quality","04.java\u002Fpr2\u002F10a.code-quality",{"title":2630,"path":2631,"stem":2632},"Connection Pool: Патерн Object Pool для JDBC-з'єднань","\u002Fjava\u002Fpr2\u002Fconnection-pool","04.java\u002Fpr2\u002F11.connection-pool",{"title":2634,"path":2635,"stem":2636},"Row Data Gateway: Об'єкт як обгортка рядка таблиці","\u002Fjava\u002Fpr2\u002Frow-data-gateway","04.java\u002Fpr2\u002F12.row-data-gateway",{"title":2638,"path":2639,"stem":2640},"Table Data Gateway: Фасад таблиці як архітектурний відступ","\u002Fjava\u002Fpr2\u002Ftable-data-gateway","04.java\u002Fpr2\u002F13.table-data-gateway",{"title":2642,"path":2643,"stem":2644},"Repository + Data Mapper: Правильна шарова архітектура з JDBC","\u002Fjava\u002Fpr2\u002Frepository-data-mapper","04.java\u002Fpr2\u002F14.repository-data-mapper",{"title":2646,"path":2647,"stem":2648},"Identity Map: Кешування сутностей у рамках сесії","\u002Fjava\u002Fpr2\u002Fidentity-map","04.java\u002Fpr2\u002F15.identity-map",{"title":2650,"path":2651,"stem":2652},"Unit of Work: Відстеження змін і координація JDBC-транзакцій","\u002Fjava\u002Fpr2\u002Funit-of-work","04.java\u002Fpr2\u002F16.unit-of-work",{"title":2654,"path":2655,"stem":2656},"Strategy: Замінювані SQL-стратегії для підтримки різних СУБД","\u002Fjava\u002Fpr2\u002Fstrategy-sql","04.java\u002Fpr2\u002F17.strategy-sql",{"title":2658,"path":2659,"stem":2660},"Proxy: Lazy Loading для One-To-Many колекцій","\u002Fjava\u002Fpr2\u002Fproxy-lazy-loading","04.java\u002Fpr2\u002F18.proxy-lazy-loading",{"title":2662,"path":2663,"stem":2664},"Generic Repository через Java Reflection: анотації та динамічний SQL","\u002Fjava\u002Fpr2\u002Fgeneric-repository-reflection","04.java\u002Fpr2\u002F19.generic-repository-reflection",{"title":2666,"path":2667,"stem":2668},"Specification Pattern: Композиція бізнес-правил для складних запитів","\u002Fjava\u002Fpr2\u002Fspecification-pattern","04.java\u002Fpr2\u002F20.specification-pattern",{"title":2670,"path":2671,"stem":2672},"Розширені можливості Specification Pattern: підзапити, агрегації та гібридний підхід","\u002Fjava\u002Fpr2\u002F20a.advanced-specifications","04.java\u002Fpr2\u002F20a.advanced-specifications",{"title":2674,"path":2675,"stem":2676},"Асинхронність у JDBC: Від блокуючих викликів до CompletableFuture","\u002Fjava\u002Fpr2\u002Fasynchronous-jdbc","04.java\u002Fpr2\u002F21.asynchronous-jdbc",{"title":2678,"path":2679,"stem":2680},"Інтеграційне тестування JDBC-репозиторіїв: Embedded H2 та патерн AAA","\u002Fjava\u002Fpr2\u002Fintegration-testing-h2","04.java\u002Fpr2\u002F22.integration-testing-h2",{"title":2682,"path":2683,"stem":2684},"Testcontainers: Тестування з реальною PostgreSQL у Docker-контейнерах","\u002Fjava\u002Fpr2\u002Fintegration-testing-testcontainers","04.java\u002Fpr2\u002F23.integration-testing-testcontainers",{"title":2686,"path":2687,"stem":2688},"Google Guice: Впровадження залежностей у JavaFX-проєкті","\u002Fjava\u002Fpr2\u002Fdependency-injection-guice","04.java\u002Fpr2\u002F24.dependency-injection-guice",{"title":2690,"path":2691,"stem":2692},"JavaFX: Основи побудови графічних інтерфейсів","\u002Fjava\u002Fpr2\u002Fjavafx-fundamentals","04.java\u002Fpr2\u002F25.javafx-fundamentals",{"title":2694,"path":2695,"stem":2696},"Properties та Bindings: Реактивність у JavaFX","\u002Fjava\u002Fpr2\u002Fjavafx-properties-bindings","04.java\u002Fpr2\u002F26.javafx-properties-bindings",{"title":2698,"path":2699,"stem":2700},"MVC vs MVP vs MVVM: Еволюція архітектурних патернів UI","\u002Fjava\u002Fpr2\u002Fui-architecture-patterns","04.java\u002Fpr2\u002F27.ui-architecture-patterns",{"title":2702,"path":2703,"stem":2704},"MVVM на практиці: Побудова ViewModel","\u002Fjava\u002Fpr2\u002Fmvvm-viewmodel-implementation","04.java\u002Fpr2\u002F28.mvvm-viewmodel-implementation",{"title":2706,"path":2707,"stem":2708},"View та Controller: Зв'язування з ViewModel через FXML","\u002Fjava\u002Fpr2\u002Fmvvm-view-controller","04.java\u002Fpr2\u002F29.mvvm-view-controller",{"title":2710,"path":2711,"stem":2712},"Інтеграція MVVM з Guice: Автоматична ін'єкція залежностей","\u002Fjava\u002Fpr2\u002Fmvvm-guice-integration","04.java\u002Fpr2\u002F30.mvvm-guice-integration",{"title":2714,"path":2715,"stem":2716},"Валідація та обробка помилок у MVVM","\u002Fjava\u002Fpr2\u002Fmvvm-validation-error-handling","04.java\u002Fpr2\u002F31.mvvm-validation-error-handling",{"title":2718,"path":2719,"stem":2720},"Навігація та управління екранами у JavaFX MVVM","\u002Fjava\u002Fpr2\u002Fmvvm-navigation-screen-management","04.java\u002Fpr2\u002F32.mvvm-navigation-screen-management",{"title":2722,"path":2723,"stem":2724},"Тестування JavaFX MVVM-додатків","\u002Fjava\u002Fpr2\u002Fmvvm-testing","04.java\u002Fpr2\u002F33.mvvm-testing",{"title":2726,"path":2727,"stem":2728},"Стилізація та теми у JavaFX: CSS та User Experience","\u002Fjava\u002Fpr2\u002Fjavafx-styling-themes","04.java\u002Fpr2\u002F34.javafx-styling-themes",{"title":2730,"path":2731,"stem":2732},"AtlantaFX: Сучасні теми для JavaFX додатків","\u002Fjava\u002Fpr2\u002Fatlantafx-modern-themes","04.java\u002Fpr2\u002F35.atlantafx-modern-themes",{"title":2734,"path":2735,"stem":2736},"Пакування та розповсюдження JavaFX-додатків","\u002Fjava\u002Fpr2\u002Fjar-packaging-distribution","04.java\u002Fpr2\u002F36.jar-packaging-distribution",{"title":2738,"icon":2739,"path":2740,"stem":2741,"children":2742,"page":59},"Python","i-devicon-python","\u002Fpython","05.python",[2743,2747,2750,2754,2758,2762,2766,2770,2774,2778,2782,2786,2790,2794,2798,2859],{"title":2744,"path":2745,"stem":2746},"Модулі, Пакети та Віртуальні Середовища","\u002Fpython\u002Fmodules-packages-venv","05.python\u002F00.modules-packages-venv",{"title":71,"path":2748,"stem":2749},"\u002Fpython\u002Fclasses-objects","05.python\u002F01.classes-objects",{"title":2751,"path":2752,"stem":2753},"Інкапсуляція, Керування Доступом та Властивості","\u002Fpython\u002Fencapsulation","05.python\u002F02.encapsulation",{"title":2755,"path":2756,"stem":2757},"Наслідування, MRO та суперсила super()","\u002Fpython\u002Finheritance-mro","05.python\u002F03.inheritance-mro",{"title":2759,"path":2760,"stem":2761},"Абстракція — ABC проти Статичних Протоколів (PEP 544)","\u002Fpython\u002Fabstraction-protocols","05.python\u002F04.abstraction-protocols",{"title":2763,"path":2764,"stem":2765},"Магічні методи (Dunder) та Емуляція протоколів","\u002Fpython\u002Fdunder-methods","05.python\u002F05.dunder-methods",{"title":2767,"path":2768,"stem":2769},"Декоратори та Керування життєвим циклом методів","\u002Fpython\u002Fdecorators-static-class","05.python\u002F06.decorators-static-class",{"title":2771,"path":2772,"stem":2773},"Дескриптори — Магія доступу до атрибутів","\u002Fpython\u002Fdescriptors","05.python\u002F07.descriptors",{"title":2775,"path":2776,"stem":2777},"Метакласи — Динамічне створення класів під капотом CPython","\u002Fpython\u002Fmetaclasses","05.python\u002F08.metaclasses",{"title":2779,"path":2780,"stem":2781},"Dataclasses, NamedTuple та сучасні контейнери Python","\u002Fpython\u002Fmodern-containers","05.python\u002F09.modern-containers",{"title":2783,"path":2784,"stem":2785},"GIL та модель конкурентності CPython — фундамент перед потоками і процесами","\u002Fpython\u002Fgil-concurrency-intro","05.python\u002F11.gil-concurrency-intro",{"title":2787,"path":2788,"stem":2789},"Threading — конкурентність для I\u002FO-bound задач","\u002Fpython\u002Fthreading","05.python\u002F12.threading",{"title":2791,"path":2792,"stem":2793},"Multiprocessing — справжній паралелізм для CPU-bound задач","\u002Fpython\u002Fmultiprocessing","05.python\u002F13.multiprocessing",{"title":2795,"path":2796,"stem":2797},"asyncio — кооперативна конкурентність та event loop","\u002Fpython\u002Fasyncio","05.python\u002F14.asyncio",{"title":2799,"icon":92,"path":2800,"stem":2801,"children":2802,"page":59},"FastAPI","\u002Fpython\u002Ffastapi","05.python\u002Ffastapi",[2803,2807,2811,2815,2819,2823,2827,2831,2835,2839,2843,2847,2851,2855],{"title":2804,"path":2805,"stem":2806},"Глибокий Typing та Pydantic v2 — від анотацій до валідації","\u002Fpython\u002Ffastapi\u002Ftyping-pydantic","05.python\u002Ffastapi\u002F15.typing-pydantic",{"title":2808,"path":2809,"stem":2810},"WSGI, ASGI та Python Web-екосистема","\u002Fpython\u002Ffastapi\u002Fwsgi-asgi-ecosystem","05.python\u002Ffastapi\u002F16.wsgi-asgi-ecosystem",{"title":2812,"path":2813,"stem":2814},"FastAPI: Перший додаток, Uvicorn та OpenAPI","\u002Fpython\u002Ffastapi\u002Ffastapi-intro","05.python\u002Ffastapi\u002F17.fastapi-intro",{"title":2816,"path":2817,"stem":2818},"Маршрутизація, параметри запитів та APIRouter","\u002Fpython\u002Ffastapi\u002Ffastapi-routing-params","05.python\u002Ffastapi\u002F18.fastapi-routing-params",{"title":2820,"path":2821,"stem":2822},"Pydantic v2 у FastAPI — схеми, валідація та серіалізація","\u002Fpython\u002Ffastapi\u002Ffastapi-pydantic-schemas","05.python\u002Ffastapi\u002F19.fastapi-pydantic-schemas",{"title":2824,"path":2825,"stem":2826},"Dependency Injection — серце архітектури FastAPI","\u002Fpython\u002Ffastapi\u002Ffastapi-dependency-injection","05.python\u002Ffastapi\u002F20.fastapi-dependency-injection",{"title":2828,"path":2829,"stem":2830},"Обробка помилок, Middleware та CORS у FastAPI","\u002Fpython\u002Ffastapi\u002Ffastapi-errors-middleware","05.python\u002Ffastapi\u002F21.fastapi-errors-middleware",{"title":2832,"path":2833,"stem":2834},"SQLAlchemy 2.0 — ORM, Core та Async Engine","\u002Fpython\u002Ffastapi\u002Fsqlalchemy-orm","05.python\u002Ffastapi\u002F22.sqlalchemy-orm",{"title":2836,"path":2837,"stem":2838},"Alembic — міграції бази даних","\u002Fpython\u002Ffastapi\u002Falembic-migrations","05.python\u002Ffastapi\u002F23.alembic-migrations",{"title":2840,"path":2841,"stem":2842},"Repository Pattern та Clean Architecture у FastAPI","\u002Fpython\u002Ffastapi\u002Ffastapi-repository-clean-arch","05.python\u002Ffastapi\u002F24.fastapi-repository-clean-arch",{"title":2844,"path":2845,"stem":2846},"Автентифікація та авторизація — JWT, OAuth2, RBAC","\u002Fpython\u002Ffastapi\u002Ffastapi-auth-security","05.python\u002Ffastapi\u002F25.fastapi-auth-security",{"title":2848,"path":2849,"stem":2850},"Тестування FastAPI — pytest, httpx, fixtures","\u002Fpython\u002Ffastapi\u002Ffastapi-testing","05.python\u002Ffastapi\u002F26.fastapi-testing",{"title":2852,"path":2853,"stem":2854},"Async на повну — Background Tasks, WebSockets, SSE та Celery","\u002Fpython\u002Ffastapi\u002Ffastapi-async-advanced","05.python\u002Ffastapi\u002F27.fastapi-async-advanced",{"title":2856,"path":2857,"stem":2858},"Deployment — Docker, CI\u002FCD, Monitoring","\u002Fpython\u002Ffastapi\u002Ffastapi-deployment","05.python\u002Ffastapi\u002F28.fastapi-deployment",{"title":2860,"path":2861,"stem":2862},"[object Object]","\u002Fpython\u002Foop-plan","05.python\u002Foop-plan",{"title":2864,"icon":2865,"path":2866,"stem":2867,"children":2868,"page":59},"Бази даних","i-lucide-database","\u002Fdatabases","06.databases",[2869,2899,2922,2959,2988,3006,3040,3052,3061],{"title":2870,"icon":2871,"path":2872,"stem":2873,"children":2874,"page":59},"Intro","i-lucide-play","\u002Fdatabases\u002Fintro","06.databases\u002F01.intro",[2875,2879,2883,2887,2891,2895],{"title":2876,"path":2877,"stem":2878},"Введення в теорію баз даних","\u002Fdatabases\u002Fintro\u002Fintroduction-to-databases","06.databases\u002F01.intro\u002F01.introduction-to-databases",{"title":2880,"path":2881,"stem":2882},"Реляційна модель даних","\u002Fdatabases\u002Fintro\u002Frelational-model-theory","06.databases\u002F01.intro\u002F02.relational-model-theory",{"title":2884,"path":2885,"stem":2886},"ER-моделювання","\u002Fdatabases\u002Fintro\u002Fer-modeling","06.databases\u002F01.intro\u002F03.er-modeling",{"title":2888,"path":2889,"stem":2890},"Логічне проектування БД","\u002Fdatabases\u002Fintro\u002Flogical-schema","06.databases\u002F01.intro\u002F04.logical-schema",{"title":2892,"path":2893,"stem":2894},"Класифікація таблиць","\u002Fdatabases\u002Fintro\u002Ftable-classification","06.databases\u002F01.intro\u002F05.table-classification",{"title":2896,"path":2897,"stem":2898},"PlantUML для баз даних","\u002Fdatabases\u002Fintro\u002Fplantuml-diagrams","06.databases\u002F01.intro\u002F06.plantuml-diagrams",{"title":2900,"icon":2865,"path":2901,"stem":2902,"children":2903,"page":59},"MS SQL Server Start","\u002Fdatabases\u002Fms-sql-server-start","06.databases\u002F02.ms-sql-server-start",[2904,2908,2914,2918],{"title":2905,"path":2906,"stem":2907},"Типи даних у MS SQL Server","\u002Fdatabases\u002Fms-sql-server-start\u002Fdata-types","06.databases\u002F02.ms-sql-server-start\u002F01.data-types",{"title":2909,"path":2910,"stem":2911,"children":2912},"Індекси у MS SQL Server","\u002Fdatabases\u002Fms-sql-server-start\u002Fsql-indexes","06.databases\u002F02.ms-sql-server-start\u002F02.sql-indexes",[2913],{"title":2909,"path":2910,"stem":2911},{"title":2915,"path":2916,"stem":2917},"Системні бази даних MS SQL Server","\u002Fdatabases\u002Fms-sql-server-start\u002Fsystem-databases","06.databases\u002F02.ms-sql-server-start\u002F03.system-databases",{"title":2919,"path":2920,"stem":2921},"Огляд мови SQL та запитів","\u002Fdatabases\u002Fms-sql-server-start\u002Fsql-queries-overview","06.databases\u002F02.ms-sql-server-start\u002F04.sql-queries-overview",{"title":2923,"icon":2865,"path":2924,"stem":2925,"children":2926,"page":59},"SQL","\u002Fdatabases\u002Fsql","06.databases\u002F03.sql",[2927,2931,2935,2939,2943,2947,2951,2955],{"title":2928,"path":2929,"stem":2930},"Налаштування демонстраційної бази даних","\u002Fdatabases\u002Fsql\u002Fsample-database-setup","06.databases\u002F03.sql\u002F00.sample-database-setup",{"title":2932,"path":2933,"stem":2934},"DDL - Створення таблиць (CREATE TABLE)","\u002Fdatabases\u002Fsql\u002Fddl-create-table","06.databases\u002F03.sql\u002F01.ddl-create-table",{"title":2936,"path":2937,"stem":2938},"DDL - Зміна та видалення таблиць (ALTER, DROP)","\u002Fdatabases\u002Fsql\u002Fddl-alter-drop-table","06.databases\u002F03.sql\u002F02.ddl-alter-drop-table",{"title":2940,"path":2941,"stem":2942},"SELECT запити - Основи","\u002Fdatabases\u002Fsql\u002Fselect-queries-fundamentals","06.databases\u002F03.sql\u002F03.select-queries-fundamentals",{"title":2944,"path":2945,"stem":2946},"SELECT запити - Розширені можливості","\u002Fdatabases\u002Fsql\u002Fselect-queries-advanced","06.databases\u002F03.sql\u002F04.select-queries-advanced",{"title":2948,"path":2949,"stem":2950},"INSERT запити - Додавання даних","\u002Fdatabases\u002Fsql\u002Finsert-queries","06.databases\u002F03.sql\u002F05.insert-queries",{"title":2952,"path":2953,"stem":2954},"UPDATE та DELETE запити","\u002Fdatabases\u002Fsql\u002Fupdate-delete-queries","06.databases\u002F03.sql\u002F06.update-delete-queries",{"title":2956,"path":2957,"stem":2958},"Транзакції в SQL","\u002Fdatabases\u002Fsql\u002Ftransactions","06.databases\u002F03.sql\u002F07.transactions",{"title":2960,"icon":2865,"path":2961,"stem":2962,"children":2963,"page":59},"Multi Table Databases","\u002Fdatabases\u002Fmulti-table-databases","06.databases\u002F04.multi-table-databases",[2964,2968,2972,2976,2980,2984],{"title":2965,"path":2966,"stem":2967},"Зв'язки та нормалізація БД","\u002Fdatabases\u002Fmulti-table-databases\u002Frelationships-and-normalization","06.databases\u002F04.multi-table-databases\u002F00.relationships-and-normalization",{"title":2969,"path":2970,"stem":2971},"INNER JOIN - З'єднання таблиць","\u002Fdatabases\u002Fmulti-table-databases\u002Finner-join","06.databases\u002F04.multi-table-databases\u002F01.inner-join",{"title":2973,"path":2974,"stem":2975},"OUTER JOINs - LEFT, RIGHT, FULL","\u002Fdatabases\u002Fmulti-table-databases\u002Fouter-joins","06.databases\u002F04.multi-table-databases\u002F02.outer-joins",{"title":2977,"path":2978,"stem":2979},"CROSS та SELF JOINs","\u002Fdatabases\u002Fmulti-table-databases\u002Fcross-self-joins","06.databases\u002F04.multi-table-databases\u002F03.cross-self-joins",{"title":2981,"path":2982,"stem":2983},"Підзапити (Subqueries)","\u002Fdatabases\u002Fmulti-table-databases\u002Fsubqueries","06.databases\u002F04.multi-table-databases\u002F04.subqueries",{"title":2985,"path":2986,"stem":2987},"Агрегації з JOIN","\u002Fdatabases\u002Fmulti-table-databases\u002Faggregations-with-joins","06.databases\u002F04.multi-table-databases\u002F05.aggregations-with-joins",{"title":2989,"icon":2990,"path":2991,"stem":2992,"children":2993,"page":59},"Aggregate Functions","i-lucide-calculator","\u002Fdatabases\u002Faggregate-functions","06.databases\u002F05.aggregate-functions",[2994,2998,3002],{"title":2995,"path":2996,"stem":2997},"Функції агрегування в MS SQL Server","\u002Fdatabases\u002Faggregate-functions\u002Fintroduction-aggregate-functions","06.databases\u002F05.aggregate-functions\u002F01.introduction-aggregate-functions",{"title":2999,"path":3000,"stem":3001},"Групування даних в MS SQL Server","\u002Fdatabases\u002Faggregate-functions\u002Fgrouping-data","06.databases\u002F05.aggregate-functions\u002F02.grouping-data",{"title":3003,"path":3004,"stem":3005},"Підзапити з агрегатними функціями","\u002Fdatabases\u002Faggregate-functions\u002Fsubqueries-aggregates","06.databases\u002F05.aggregate-functions\u002F03.subqueries-aggregates",{"title":3007,"icon":3008,"path":3009,"stem":3010,"children":3011,"page":59},"Тригери та зберігаємі процедури","i-lucide-database-zap","\u002Fdatabases\u002Ftriggers-stored-procedures","06.databases\u002F07.triggers-stored-procedures",[3012,3016,3020,3024,3028,3032,3036],{"title":3013,"path":3014,"stem":3015},"DML-тригери","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fdml-triggers","06.databases\u002F07.triggers-stored-procedures\u002F01.dml-triggers",{"title":3017,"path":3018,"stem":3019},"DDL-тригери","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fddl-triggers","06.databases\u002F07.triggers-stored-procedures\u002F02.ddl-triggers",{"title":3021,"path":3022,"stem":3023},"Transact-SQL розширення","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Ftransact-sql-extensions","06.databases\u002F07.triggers-stored-procedures\u002F03.transact-sql-extensions",{"title":3025,"path":3026,"stem":3027},"Транзакції","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Ftransactions","06.databases\u002F07.triggers-stored-procedures\u002F04.transactions",{"title":3029,"path":3030,"stem":3031},"Зберігаємі процедури","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fstored-procedures","06.databases\u002F07.triggers-stored-procedures\u002F05.stored-procedures",{"title":3033,"path":3034,"stem":3035},"Користувацькі функції","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fuser-defined-functions","06.databases\u002F07.triggers-stored-procedures\u002F06.user-defined-functions",{"title":3037,"path":3038,"stem":3039},"Безпека баз даних","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fsecurity","06.databases\u002F07.triggers-stored-procedures\u002F08.security",{"title":3037,"icon":793,"path":3041,"stem":3042,"children":3043,"page":59},"\u002Fdatabases\u002Fsecurity","06.databases\u002F08.security",[3044,3048],{"title":3045,"path":3046,"stem":3047},"Вступ до безпеки баз даних","\u002Fdatabases\u002Fsecurity\u002Fintroduction","06.databases\u002F08.security\u002F01.introduction",{"title":3049,"path":3050,"stem":3051},"Системні представлення та метадані","\u002Fdatabases\u002Fsecurity\u002Fsystem-views","06.databases\u002F08.security\u002F02.system-views",{"title":3053,"icon":3054,"path":3055,"stem":3056,"children":3057,"page":59},"Резервне копіювання та відновлення","i-lucide-database-backup","\u002Fdatabases\u002Fbackup-recovery","06.databases\u002F09.backup-recovery",[3058],{"title":3053,"path":3059,"stem":3060},"\u002Fdatabases\u002Fbackup-recovery\u002Fbackup-restore","06.databases\u002F09.backup-recovery\u002F01.backup-restore",{"title":3062,"icon":3063,"path":3064,"stem":3065,"children":3066,"page":59},"Повнотекстовий пошук","i-lucide-search","\u002Fdatabases\u002Ffull-text-search","06.databases\u002F10.full-text-search",[3067],{"title":3062,"path":3068,"stem":3069},"\u002Fdatabases\u002Ffull-text-search\u002Ffull-text-search","06.databases\u002F10.full-text-search\u002F01.full-text-search",{"title":3071,"icon":3072,"path":3073,"stem":3074,"children":3075,"page":59},"Tools","i-lucide-wrench","\u002Ftools","07.tools",[3076,3152],{"title":3077,"icon":3078,"path":3079,"stem":3080,"children":3081},"Docker","i-simple-icons-docker","\u002Ftools\u002Fdocker","07.tools\u002F01.docker\u002Findex",[3082,3084,3088,3092,3096,3100,3104,3108,3112,3116,3120,3124,3128,3132,3136,3140,3144,3148],{"title":3083,"path":3079,"stem":3080},"Docker: від нуля до production",{"title":3085,"path":3086,"stem":3087},"Контейнеризація — від проблеми до рішення","\u002Ftools\u002Fdocker\u002Fcontainerization-concept","07.tools\u002F01.docker\u002F01.containerization-concept",{"title":3089,"path":3090,"stem":3091},"Docker — що це і навіщо?","\u002Ftools\u002Fdocker\u002Fdocker-what-and-why","07.tools\u002F01.docker\u002F02.docker-what-and-why",{"title":3093,"path":3094,"stem":3095},"Архітектура Docker Engine","\u002Ftools\u002Fdocker\u002Fdocker-architecture","07.tools\u002F01.docker\u002F03.docker-architecture",{"title":3097,"path":3098,"stem":3099},"Встановлення Docker","\u002Ftools\u002Fdocker\u002Finstallation","07.tools\u002F01.docker\u002F04.installation",{"title":3101,"path":3102,"stem":3103},"Перший контейнер — docker run","\u002Ftools\u002Fdocker\u002Ffirst-container","07.tools\u002F01.docker\u002F05.first-container",{"title":3105,"path":3106,"stem":3107},"Життєвий цикл контейнера","\u002Ftools\u002Fdocker\u002Fcontainer-lifecycle","07.tools\u002F01.docker\u002F06.container-lifecycle",{"title":3109,"path":3110,"stem":3111},"Docker Images — фундаментальні концепції","\u002Ftools\u002Fdocker\u002Fdocker-images-fundamentals","07.tools\u002F01.docker\u002F07.docker-images-fundamentals",{"title":3113,"path":3114,"stem":3115},"Dockerfile — основи","\u002Ftools\u002Fdocker\u002Fdockerfile-basics","07.tools\u002F01.docker\u002F08.dockerfile-basics",{"title":3117,"path":3118,"stem":3119},"Dockerfile — просунуті техніки","\u002Ftools\u002Fdocker\u002Fdockerfile-advanced","07.tools\u002F01.docker\u002F09.dockerfile-advanced",{"title":3121,"path":3122,"stem":3123},"Build Context та кешування шарів","\u002Ftools\u002Fdocker\u002Fbuild-context-and-cache","07.tools\u002F01.docker\u002F10.build-context-and-cache",{"title":3125,"path":3126,"stem":3127},"Реєстри Docker-образів","\u002Ftools\u002Fdocker\u002Fimage-registries","07.tools\u002F01.docker\u002F11.image-registries",{"title":3129,"path":3130,"stem":3131},"Контейнеризація .NET додатків","\u002Ftools\u002Fdocker\u002Fdotnet-containerization","07.tools\u002F01.docker\u002F12.dotnet-containerization",{"title":3133,"path":3134,"stem":3135},"Томи та збереження даних","\u002Ftools\u002Fdocker\u002Fvolumes-and-data","07.tools\u002F01.docker\u002F13.volumes-and-data",{"title":3137,"path":3138,"stem":3139},"Основи мережі в Docker","\u002Ftools\u002Fdocker\u002Fnetworking-basics","07.tools\u002F01.docker\u002F14.networking-basics",{"title":3141,"path":3142,"stem":3143},"Змінні оточення та конфігурація","\u002Ftools\u002Fdocker\u002Fenvironment-and-configuration","07.tools\u002F01.docker\u002F15.environment-and-configuration",{"title":3145,"path":3146,"stem":3147},"Docker Compose — оркестрація контейнерів","\u002Ftools\u002Fdocker\u002Fdocker-compose-basics","07.tools\u002F01.docker\u002F16.docker-compose-basics",{"title":3149,"path":3150,"stem":3151},"Docker Compose — Multi-Service застосунки","\u002Ftools\u002Fdocker\u002Fcompose-multi-service","07.tools\u002F01.docker\u002F17.compose-multi-service",{"title":3153,"icon":3154,"path":3155,"stem":3156,"children":3157},"Kubernetes","simple-icons:kubernetes","\u002Ftools\u002Fkubernetes","07.tools\u002F02.kubernetes\u002Findex",[3158,3160,3164,3168,3172,3176,3180,3184,3188],{"title":3159,"path":3155,"stem":3156},"Kubernetes: від розробки до production",{"title":3161,"path":3162,"stem":3163},"Kubernetes — коли Docker Compose більше не вистачає","\u002Ftools\u002Fkubernetes\u002Fwhy-kubernetes","07.tools\u002F02.kubernetes\u002F01.why-kubernetes",{"title":3165,"path":3166,"stem":3167},"Архітектура Kubernetes — анатомія кластера","\u002Ftools\u002Fkubernetes\u002Fkubernetes-architecture","07.tools\u002F02.kubernetes\u002F02.kubernetes-architecture",{"title":3169,"path":3170,"stem":3171},"Локальне середовище — minikube, kind та k3s","\u002Ftools\u002Fkubernetes\u002Flocal-environment","07.tools\u002F02.kubernetes\u002F03.local-environment",{"title":3173,"path":3174,"stem":3175},"Pod — атомарна одиниця Kubernetes","\u002Ftools\u002Fkubernetes\u002Fpods-and-containers","07.tools\u002F02.kubernetes\u002F04.pods-and-containers",{"title":3177,"path":3178,"stem":3179},"Патерни використання Pod","\u002Ftools\u002Fkubernetes\u002Fpod-patterns","07.tools\u002F02.kubernetes\u002F05.pod-patterns",{"title":3181,"path":3182,"stem":3183},"Deployment — декларативне управління Pod","\u002Ftools\u002Fkubernetes\u002Fdeployment-basics","07.tools\u002F02.kubernetes\u002F06.deployment-basics",{"title":3185,"path":3186,"stem":3187},"Rolling Updates та управління життєвим циклом Deployment","\u002Ftools\u002Fkubernetes\u002Fdeployment-rolling-updates","07.tools\u002F02.kubernetes\u002F07.deployment-rolling-updates",{"title":3189,"path":3190,"stem":3191},"Service — мережева абстракція для Pod","\u002Ftools\u002Fkubernetes\u002Fservices-networking","07.tools\u002F02.kubernetes\u002F08.services-networking",{"title":3193,"icon":3194,"path":3195,"stem":3196,"children":3197,"page":59},"Software Engineering","i-lucide-code-2","\u002Fsoftware-engineering","09.software-engineering",[3198,3202,3206,3210,3214,3218,3222,3226,3230,3234,3238],{"title":3199,"path":3200,"stem":3201},"1. Аналіз предметної області. Експертні знання та складність","\u002Fsoftware-engineering\u002Fintro-subdomains","09.software-engineering\u002F01.intro-subdomains",{"title":3203,"path":3204,"stem":3205},"2. Обмежені контексти. Інтеграція обмежених контекстів","\u002Fsoftware-engineering\u002Fintegrating-limited-contexts","09.software-engineering\u002F02.integrating-limited-contexts",{"title":3207,"path":3208,"stem":3209},"3. Реалізація простої бізнес-логіки","\u002Fsoftware-engineering\u002Fsimple","09.software-engineering\u002F03.simple",{"title":3211,"path":3212,"stem":3213},"4. Опрацювання складної бізнес-логіки","\u002Fsoftware-engineering\u002Fcomplex-business-logic","09.software-engineering\u002F04.complex-business-logic",{"title":3215,"path":3216,"stem":3217},"5. Моделювання фактора часу. Подієво-орієнтована архітектура.","\u002Fsoftware-engineering\u002Fmodelling-the-time-factor","09.software-engineering\u002F05.modelling-the-time-factor",{"title":3219,"path":3220,"stem":3221},"6. Архітектурні патерни","\u002Fsoftware-engineering\u002Farchitectural-patterns","09.software-engineering\u002F06.architectural-patterns",{"title":3223,"path":3224,"stem":3225},"Паттерни взаємодії","\u002Fsoftware-engineering\u002Fpatterns-of-interaction","09.software-engineering\u002F07.patterns-of-interaction",{"title":3227,"path":3228,"stem":3229},"Евристика проєктування","\u002Fsoftware-engineering\u002Fdesign-heuristics","09.software-engineering\u002F08.design-heuristics",{"title":3231,"path":3232,"stem":3233},"Еволюція проєктних рішень","\u002Fsoftware-engineering\u002Fevolution-of-design-solutions","09.software-engineering\u002F09.evolution-of-design-solutions",{"title":3235,"path":3236,"stem":3237},"EventStorming","\u002Fsoftware-engineering\u002Feventstorming","09.software-engineering\u002F10.eventstorming",{"title":3239,"path":3240,"stem":3241},"DDD на практиці","\u002Fsoftware-engineering\u002Fddd-in-practice","09.software-engineering\u002F11.ddd-in-practice",{"title":3243,"icon":943,"path":3244,"stem":3245,"children":3246,"page":59},"DDD","\u002Fddd","10.ddd",[3247,3251,3255,3259,3263,3267,3271,3275,3279,3283,3287,3291,3295],{"title":3248,"path":3249,"stem":3250},"Аналіз предметної області","\u002Fddd\u002Fdomain-analysis","10.ddd\u002F01.domain-analysis",{"title":3252,"path":3253,"stem":3254},"Експертні знання про предметну область","\u002Fddd\u002Fdomain-expert-knowledge","10.ddd\u002F02.domain-expert-knowledge",{"title":3256,"path":3257,"stem":3258},"Як осмислити складність предметної області","\u002Fddd\u002Fmanaging-domain-complexity","10.ddd\u002F03.managing-domain-complexity",{"title":3260,"path":3261,"stem":3262},"Інтеграція обмежених контекстів","\u002Fddd\u002Fbounded-context-integration","10.ddd\u002F04.bounded-context-integration",{"title":3264,"path":3265,"stem":3266},"Реалізація простої бізнес-логіки","\u002Fddd\u002Fsimple-business-logic","10.ddd\u002F05.simple-business-logic",{"title":3268,"path":3269,"stem":3270},"Обробка складної бізнес-логіки","\u002Fddd\u002Fcomplex-business-logic","10.ddd\u002F06.complex-business-logic",{"title":3272,"path":3273,"stem":3274},"Моделювання фактора часу","\u002Fddd\u002Ftime-modeling","10.ddd\u002F07.time-modeling",{"title":3276,"path":3277,"stem":3278},"Глава 8. Архітектурні Патерни","\u002Fddd\u002Farchitectural-patterns","10.ddd\u002F08.architectural-patterns",{"title":3280,"path":3281,"stem":3282},"Глава 9. Патерни Взаємодії","\u002Fddd\u002Finteraction-patterns","10.ddd\u002F09.interaction-patterns",{"title":3284,"path":3285,"stem":3286},"Глава 10. Проектні Евристики","\u002Fddd\u002Fdesign-heuristics","10.ddd\u002F10.design-heuristics",{"title":3288,"path":3289,"stem":3290},"Глава 11. Еволюція Проектних Рішень","\u002Fddd\u002Fevolution-of-design-decisions","10.ddd\u002F11.evolution-of-design-decisions",{"title":3292,"path":3293,"stem":3294},"Глава 12. EventStorming","\u002Fddd\u002Fevent-storming","10.ddd\u002F12.event-storming",{"title":3296,"path":3297,"stem":3298},"Глава 13. DDD на Практиці","\u002Fddd\u002Fddd-in-practice","10.ddd\u002F13.ddd-in-practice",{"title":3300,"icon":3301,"path":3302,"stem":3303,"children":3304,"page":59},"Media Streaming","i-lucide-video","\u002Fmedia-streaming","11.media-streaming",[3305,3309,3313,3317,3321,3325,3329],{"title":3306,"path":3307,"stem":3308},"01. Магія Стрімінгу: Що відбувається, коли ви натискаєте \"Play\"","\u002Fmedia-streaming\u002Fintroduction","11.media-streaming\u002F01.introduction",{"title":3310,"path":3311,"stem":3312},"02. Анатомія Медіа: Кодеки, Контейнери та Стиснення","\u002Fmedia-streaming\u002Faudio-video-anatomy","11.media-streaming\u002F02.audio-video-anatomy",{"title":3314,"path":3315,"stem":3316},"03. The Gym: FFmpeg Deep Dive","\u002Fmedia-streaming\u002Fffmpeg-gym","11.media-streaming\u002F03.ffmpeg-gym",{"title":3318,"path":3319,"stem":3320},"04. HLS Protocol: HTTP Live Streaming у Деталях","\u002Fmedia-streaming\u002Fhls-protocol","11.media-streaming\u002F04.hls-protocol",{"title":3322,"path":3323,"stem":3324},"05. DASH Protocol: Відкритий Стандарт","\u002Fmedia-streaming\u002Fdash-protocol","11.media-streaming\u002F05.dash-protocol",{"title":3326,"path":3327,"stem":3328},"06. Масштабування: CDN та Adaptive Bitrate","\u002Fmedia-streaming\u002Fcdn-and-adaptive-bitrate","11.media-streaming\u002F06.cdn-and-adaptive-bitrate",{"title":3330,"path":3331,"stem":3332},"07. Війна із Затримкою (Latency)","\u002Fmedia-streaming\u002Frealtime-latency","11.media-streaming\u002F07.realtime-latency",{"title":3334,"icon":3335,"path":3336,"stem":3337,"children":3338,"page":59},"HTML & CSS","i-devicon-html5","\u002Fhtml-css","12.html-css",[3339,3343,3347,3351,3355,3359,3363,3367,3371,3375,3379,3383,3387,3391,3395,3399,3403,3407,3411,3415,3419,3423,3427,3431,3435,3439,3443,3447,3451,3455],{"title":3340,"path":3341,"stem":3342},"Вступ до HTML. Структура документа","\u002Fhtml-css\u002Fintro-html-structure","12.html-css\u002F01.intro-html-structure",{"title":3344,"path":3345,"stem":3346},"Форматування тексту в HTML","\u002Fhtml-css\u002Fhtml-text-formatting","12.html-css\u002F02.html-text-formatting",{"title":3348,"path":3349,"stem":3350},"Посилання та зображення в HTML","\u002Fhtml-css\u002Fhtml-links-images","12.html-css\u002F03.html-links-images",{"title":3352,"path":3353,"stem":3354},"Списки та таблиці в HTML","\u002Fhtml-css\u002Fhtml-lists-tables","12.html-css\u002F04.html-lists-tables",{"title":3356,"path":3357,"stem":3358},"Форми в HTML","\u002Fhtml-css\u002Fhtml-forms","12.html-css\u002F05.html-forms",{"title":3360,"path":3361,"stem":3362},"Семантичні елементи HTML5","\u002Fhtml-css\u002Fhtml-semantic-elements","12.html-css\u002F06.html-semantic-elements",{"title":3364,"path":3365,"stem":3366},"Мультимедіа та розширені елементи HTML","\u002Fhtml-css\u002Fhtml-multimedia-advanced","12.html-css\u002F07.html-multimedia-advanced",{"title":3368,"path":3369,"stem":3370},"Мікророзмітка та SEO в HTML","\u002Fhtml-css\u002Fhtml-microdata-seo","12.html-css\u002F08.html-microdata-seo",{"title":3372,"path":3373,"stem":3374},"Вступ до CSS. Селектори та специфічність","\u002Fhtml-css\u002Fcss-intro-selectors","12.html-css\u002F09.css-intro-selectors",{"title":3376,"path":3377,"stem":3378},"Блокова модель CSS. Відступи. Box Sizing","\u002Fhtml-css\u002Fcss-box-model","12.html-css\u002F10.css-box-model",{"title":3380,"path":3381,"stem":3382},"Розміри у CSS: повний довідник одиниць і ключових слів","\u002Fhtml-css\u002F10a.css-sizing","12.html-css\u002F10a.css-sizing",{"title":3384,"path":3385,"stem":3386},"Типографіка в CSS. Шрифти та текст","\u002Fhtml-css\u002Fcss-typography","12.html-css\u002F11.css-typography",{"title":3388,"path":3389,"stem":3390},"Кольори та фони в CSS","\u002Fhtml-css\u002Fcss-colors-backgrounds","12.html-css\u002F12.css-colors-backgrounds",{"title":3392,"path":3393,"stem":3394},"Тіні та фільтри в CSS","\u002Fhtml-css\u002F12b.css-shadows-filters","12.html-css\u002F12b.css-shadows-filters",{"title":3396,"path":3397,"stem":3398},"CSS Flexbox: Фундамент гнучких макетів","\u002Fhtml-css\u002Fcss-flexbox-fundamentals","12.html-css\u002F13.css-flexbox-fundamentals",{"title":3400,"path":3401,"stem":3402},"CSS Flexbox: Вирівнювання та Позиціонування","\u002Fhtml-css\u002Fcss-flexbox-alignment-sizing-and-patterns","12.html-css\u002F14.css-flexbox-alignment-sizing-and-patterns",{"title":3404,"path":3405,"stem":3406},"CSS Grid. Двовимірний макет. Частина 1","\u002Fhtml-css\u002Fcss-layout-grid","12.html-css\u002F15.css-layout-grid",{"title":3408,"path":3409,"stem":3410},"CSS Grid. Двовимірний макет. Частина 2","\u002Fhtml-css\u002Fcss-layout-grid-advanced","12.html-css\u002F16.css-layout-grid-advanced",{"title":3412,"path":3413,"stem":3414},"Позиціонування в CSS. Z-index. Stacking Context","\u002Fhtml-css\u002Fcss-positioning","12.html-css\u002F17.css-positioning",{"title":3416,"path":3417,"stem":3418},"CSS Анімації та Переходи","\u002Fhtml-css\u002Fcss-animations-transitions","12.html-css\u002F18.css-animations-transitions",{"title":3420,"path":3421,"stem":3422},"Адаптивний дизайн. Media Queries. Частина 1","\u002Fhtml-css\u002Fcss-responsive-media-queries","12.html-css\u002F19.css-responsive-media-queries",{"title":3424,"path":3425,"stem":3426},"Адаптивний дизайн. Частина 2: clamp(), Container Queries, @layer","\u002Fhtml-css\u002Fcss-responsive-advanced","12.html-css\u002F20.css-responsive-advanced",{"title":3428,"path":3429,"stem":3430},"CSS Custom Properties. Методології. Сучасний CSS","\u002Fhtml-css\u002Fcss-variables-methodologies","12.html-css\u002F21.css-variables-methodologies",{"title":3432,"path":3433,"stem":3434},"Сучасний CSS 2023–2025: Нові можливості","\u002Fhtml-css\u002Fcss-modern-features","12.html-css\u002F22.css-modern-features",{"title":3436,"path":3437,"stem":3438},"CSS Nesting, @layer, @scope та @property: нативний препроцесор","\u002Fhtml-css\u002F22a.css-nesting-modern-syntax","12.html-css\u002F22a.css-nesting-modern-syntax",{"title":3440,"path":3441,"stem":3442},"CSS для форм та інтерактивних станів","\u002Fhtml-css\u002Fcss-forms-interactive-states","12.html-css\u002F23.css-forms-interactive-states",{"title":3444,"path":3445,"stem":3446},"Доступність у CSS (CSS Accessibility)","\u002Fhtml-css\u002Fcss-accessibility","12.html-css\u002F24.css-accessibility",{"title":3448,"path":3449,"stem":3450},"CSS-функції та сучасні sizing primitives","\u002Fhtml-css\u002Fcss-functions-sizing","12.html-css\u002F25.css-functions-sizing",{"title":3452,"path":3453,"stem":3454},"Rendering Pipeline і CSS Performance","\u002Fhtml-css\u002Fcss-rendering-performance","12.html-css\u002F26.css-rendering-performance",{"title":3456,"path":3457,"stem":3458},"CSS Best Practices: типові ситуації та правильні рішення","\u002Fhtml-css\u002Fcss-best-practices","12.html-css\u002F27.css-best-practices",{"title":3460,"path":3461,"stem":3462,"children":3463,"page":59},"AWS","\u002Faws","13.aws",[3464,3468,3472,3476,3480,3484,3488,3492,3496,3500,3504,3508,3512,3516,3520,3524,3528,3532],{"title":3465,"path":3466,"stem":3467},"Реєстрація AWS акаунту та студентські програми","\u002Faws\u002Faccount-registration","13.aws\u002F00.account-registration",{"title":3469,"path":3470,"stem":3471},"Вступ до хмарних обчислень та AWS","\u002Faws\u002Fintroduction-to-cloud","13.aws\u002F01.introduction-to-cloud",{"title":3473,"path":3474,"stem":3475},"AWS IAM — Identity and Access Management","\u002Faws\u002Fiam","13.aws\u002F02.iam",{"title":3477,"path":3478,"stem":3479},"AWS IAM CLI — Довідник команд","\u002Faws\u002F02a.iam-doc","13.aws\u002F02a.iam-doc",{"title":3481,"path":3482,"stem":3483},"Docker та контейнеризація в AWS — ECR, ECS та Fargate","\u002Faws\u002Fdocker-ecs","13.aws\u002F03.docker-ecs",{"title":3485,"path":3486,"stem":3487},"AWS ECR \u002F ECS CLI — Довідник команд","\u002Faws\u002F03a.docker-ecs-doc","13.aws\u002F03a.docker-ecs-doc",{"title":3489,"path":3490,"stem":3491},"Amazon EC2 — Elastic Compute Cloud","\u002Faws\u002Fec2","13.aws\u002F04.ec2",{"title":3493,"path":3494,"stem":3495},"AWS EC2 CLI — Довідник команд","\u002Faws\u002F04a.ec2-doc","13.aws\u002F04a.ec2-doc",{"title":3497,"path":3498,"stem":3499},"Elastic Load Balancing та Auto Scaling","\u002Faws\u002Falb-asg","13.aws\u002F05.alb-asg",{"title":3501,"path":3502,"stem":3503},"Amazon S3 — Simple Storage Service","\u002Faws\u002Fs3","13.aws\u002F06.s3",{"title":3505,"path":3506,"stem":3507},"Amazon CloudFront — Content Delivery Network","\u002Faws\u002Fcloudfront","13.aws\u002F07.cloudfront",{"title":3509,"path":3510,"stem":3511},"Amazon RDS — Relational Database Service","\u002Faws\u002Frds","13.aws\u002F08.rds",{"title":3513,"path":3514,"stem":3515},"Amazon DynamoDB — NoSQL Database","\u002Faws\u002Fdynamodb","13.aws\u002F09.dynamodb",{"title":3517,"path":3518,"stem":3519},"AWS Lambda та Serverless Compute","\u002Faws\u002Flambda","13.aws\u002F10.lambda",{"title":3521,"path":3522,"stem":3523},"Amazon Bedrock - Foundation Models, RAG та Agents","\u002Faws\u002Fbedrock","13.aws\u002F22.bedrock",{"title":3525,"path":3526,"stem":3527},"Amazon Rekognition - Комп'ютерний зір","\u002Faws\u002Frekognition","13.aws\u002F23.rekognition",{"title":3529,"path":3530,"stem":3531},"Amazon Textract - Інтелектуальний аналіз документів","\u002Faws\u002Ftextract","13.aws\u002F24.textract",{"title":3533,"path":3534,"stem":3535},"Amazon Polly, Transcribe, Comprehend та Translate","\u002Faws\u002Faudio-nlp-services","13.aws\u002F25.audio-nlp-services",{"title":3537,"path":3538,"stem":3539,"children":3540,"page":59},"Ai Development","\u002Fai-development","14.ai-development",[3541],{"title":3542,"path":3543,"stem":3544,"children":3545,"page":59},"Foundations","\u002Fai-development\u002Ffoundations","14.ai-development\u002F00.foundations",[3546],{"title":3547,"path":3548,"stem":3549},"Модуль 0.1. Що таке Large Language Model (LLM)","\u002Fai-development\u002Ffoundations\u002Fwhat-is-llm","14.ai-development\u002F00.foundations\u002F01.what-is-llm",{"title":3551,"path":3552,"stem":3553,"children":3554,"page":59},"React Native","\u002Freact-native","15.react-native",[3555,3576],{"title":3556,"path":3557,"stem":3558,"children":3559,"page":59},"Version1","\u002Freact-native\u002Fversion1","15.react-native\u002Fversion1",[3560,3564,3568,3572],{"title":3561,"path":3562,"stem":3563},"Що таке React Native","\u002Freact-native\u002Fversion1\u002Fwhat-is-react-native","15.react-native\u002Fversion1\u002F01.what-is-react-native",{"title":3565,"path":3566,"stem":3567},"Як влаштований React Native «під капотом»","\u002Freact-native\u002Fversion1\u002Freact-native-architecture","15.react-native\u002Fversion1\u002F02.react-native-architecture",{"title":3569,"path":3570,"stem":3571},"Від React до React Native: ключові відмінності","\u002Freact-native\u002Fversion1\u002Freact-native-vs-react","15.react-native\u002Fversion1\u002F03.react-native-vs-react",{"title":3573,"path":3574,"stem":3575},"View та Text — фундаментальні будівельні блоки","\u002Freact-native\u002Fversion1\u002Fview-and-text","15.react-native\u002Fversion1\u002F04.view-and-text",{"title":3577,"path":3578,"stem":3579,"children":3580,"page":59},"Version2","\u002Freact-native\u002Fversion2","15.react-native\u002Fversion2",[3581,3585,3589,3593,3597,3601,3605,3609,3613,3617,3621,3625,3629,3633,3637,3641,3645,3649,3653,3657,3661,3665,3669,3673,3677,3681,3685],{"title":3582,"path":3583,"stem":3584},"React Native — навіщо він потрібен","\u002Freact-native\u002Fversion2\u002Fwhy-react-native","15.react-native\u002Fversion2\u002F01.why-react-native",{"title":3586,"path":3587,"stem":3588},"Налаштування середовища розробки","\u002Freact-native\u002Fversion2\u002Fenvironment-setup","15.react-native\u002Fversion2\u002F02.environment-setup",{"title":3590,"path":3591,"stem":3592},"Expo і класичний React Native — два шляхи одного фреймворку","\u002Freact-native\u002Fversion2\u002Fexpo-vs-cli-landscape","15.react-native\u002Fversion2\u002F03.expo-vs-cli-landscape",{"title":3594,"path":3595,"stem":3596},"Середовище Expo — перший запуск","\u002Freact-native\u002Fversion2\u002Fexpo-setup-and-tooling","15.react-native\u002Fversion2\u002F04.expo-setup-and-tooling",{"title":3598,"path":3599,"stem":3600},"Структура проєкту та перші UI-примітиви","\u002Freact-native\u002Fversion2\u002Fproject-structure-and-conventions","15.react-native\u002Fversion2\u002F05.project-structure-and-conventions",{"title":3602,"path":3603,"stem":3604},"Базові компоненти React Native","\u002Freact-native\u002Fversion2\u002Fcore-components","15.react-native\u002Fversion2\u002F06.core-components",{"title":3606,"path":3607,"stem":3608},"Flexbox і layout у React Native","\u002Freact-native\u002Fversion2\u002Fflexbox-and-layout","15.react-native\u002Fversion2\u002F07.flexbox-and-layout",{"title":3610,"path":3611,"stem":3612},"StyleSheet і теми (light \u002F dark)","\u002Freact-native\u002Fversion2\u002Fstylesheet-and-theming","15.react-native\u002Fversion2\u002F08.stylesheet-and-theming",{"title":3614,"path":3615,"stem":3616},"Списки та віртуалізація","\u002Freact-native\u002Fversion2\u002Flists-and-virtualization","15.react-native\u002Fversion2\u002F09.lists-and-virtualization",{"title":3618,"path":3619,"stem":3620},"Форми, ввід і валідація","\u002Freact-native\u002Fversion2\u002Fforms-input-validation","15.react-native\u002Fversion2\u002F10.forms-input-validation",{"title":3622,"path":3623,"stem":3624},"Основи Expo Router","\u002Freact-native\u002Fversion2\u002Fexpo-router-basics","15.react-native\u002Fversion2\u002F11.expo-router-basics",{"title":3626,"path":3627,"stem":3628},"Вкладені навігатори та модалки","\u002Freact-native\u002Fversion2\u002Fnested-navigators-and-modals","15.react-native\u002Fversion2\u002F12.nested-navigators-and-modals",{"title":3630,"path":3631,"stem":3632},"Deep linking і параметри маршрутів","\u002Freact-native\u002Fversion2\u002Fdeep-linking-and-params","15.react-native\u002Fversion2\u002F13.deep-linking-and-params",{"title":3634,"path":3635,"stem":3636},"Робота з мережею та життєвий цикл застосунку","\u002Freact-native\u002Fversion2\u002Fnetworking-and-app-lifecycle","15.react-native\u002Fversion2\u002F14.networking-and-app-lifecycle",{"title":3638,"path":3639,"stem":3640},"Redux Toolkit на мобільних платформах","\u002Freact-native\u002Fversion2\u002Fredux-toolkit-on-mobile","15.react-native\u002Fversion2\u002F15.redux-toolkit-on-mobile",{"title":3642,"path":3643,"stem":3644},"RTK Query на мобільних платформах","\u002Freact-native\u002Fversion2\u002Frtk-query-mobile","15.react-native\u002Fversion2\u002F16.rtk-query-mobile",{"title":3646,"path":3647,"stem":3648},"Автентифікація та Безпечне Зберігання","\u002Freact-native\u002Fversion2\u002Fauth-secure-storage","15.react-native\u002Fversion2\u002F18.auth-secure-storage",{"title":3650,"path":3651,"stem":3652},"Локальне сховище — AsyncStorage, MMKV, SQLite","\u002Freact-native\u002Fversion2\u002Flocal-storage-mmkv-sqlite","15.react-native\u002Fversion2\u002F19.local-storage-mmkv-sqlite",{"title":3654,"path":3655,"stem":3656},"Офлайн-First і синхронізація","\u002Freact-native\u002Fversion2\u002Foffline-first-sync","15.react-native\u002Fversion2\u002F20.offline-first-sync",{"title":3658,"path":3659,"stem":3660},"Камера, медіа та файлова система","\u002Freact-native\u002Fversion2\u002Fcamera-media-filesystem","15.react-native\u002Fversion2\u002F21.camera-media-filesystem",{"title":3662,"path":3663,"stem":3664},"Карти та геолокація","\u002Freact-native\u002Fversion2\u002Fmaps-and-location","15.react-native\u002Fversion2\u002F22.maps-and-location",{"title":3666,"path":3667,"stem":3668},"Жести та дотики","\u002Freact-native\u002Fversion2\u002Fgestures-and-touch","15.react-native\u002Fversion2\u002F23.gestures-and-touch",{"title":3670,"path":3671,"stem":3672},"Анімації з Reanimated","\u002Freact-native\u002Fversion2\u002Freanimated-animations","15.react-native\u002Fversion2\u002F24.reanimated-animations",{"title":3674,"path":3675,"stem":3676},"Push і локальні сповіщення","\u002Freact-native\u002Fversion2\u002Fpush-and-local-notifications","15.react-native\u002Fversion2\u002F25.push-and-local-notifications",{"title":3678,"path":3679,"stem":3680},"Інтернаціоналізація та доступність","\u002Freact-native\u002Fversion2\u002Faccessibility-and-i18n","15.react-native\u002Fversion2\u002F26.accessibility-and-i18n",{"title":3682,"path":3683,"stem":3684},"EAS Build та профілі збірки","\u002Freact-native\u002Fversion2\u002Feas-build-and-profiles","15.react-native\u002Fversion2\u002F29.eas-build-and-profiles",{"title":3686,"path":3687,"stem":3688},"Публікація в App Store та Google Play","\u002Freact-native\u002Fversion2\u002Fapp-store-play-release","15.react-native\u002Fversion2\u002F30.app-store-play-release",{"title":3690,"path":3691,"stem":3692,"children":3693,"page":59},"Ai Python","\u002Fai-python","16.ai-python",[3694,3703,3712,3721,3750,3776,3801,3834,3851,3864,3873,3886,3895,3916,3929,3950],{"title":3695,"path":3696,"stem":3697,"children":3698,"page":59},"Intro To Ai","\u002Fai-python\u002Fintro-to-ai","16.ai-python\u002F01.intro-to-ai",[3699],{"title":3700,"path":3701,"stem":3702},"Вступ до штучного інтелекту та машинного навчання","\u002Fai-python\u002Fintro-to-ai\u002Fintro-to-ai","16.ai-python\u002F01.intro-to-ai\u002F01.intro-to-ai",{"title":3704,"path":3705,"stem":3706,"children":3707,"page":59},"Jupyter Notebook","\u002Fai-python\u002Fjupyter-notebook","16.ai-python\u002F02.jupyter-notebook",[3708],{"title":3709,"path":3710,"stem":3711},"Знайомство з Jupyter Notebook та JupyterLab","\u002Fai-python\u002Fjupyter-notebook\u002Fjupyter-notebook","16.ai-python\u002F02.jupyter-notebook\u002F02.jupyter-notebook",{"title":3713,"path":3714,"stem":3715,"children":3716,"page":59},"Numpy Pandas","\u002Fai-python\u002Fnumpy-pandas","16.ai-python\u002F03.numpy-pandas",[3717],{"title":3718,"path":3719,"stem":3720},"Робота з даними з використанням NumPy і pandas","\u002Fai-python\u002Fnumpy-pandas\u002Fnumpy-pandas","16.ai-python\u002F03.numpy-pandas\u002F03.numpy-pandas",{"title":3722,"path":3723,"stem":3724,"children":3725,"page":59},"Statistics Basics","\u002Fai-python\u002Fstatistics-basics","16.ai-python\u002F04.statistics-basics",[3726,3730,3734,3738,3742,3746],{"title":3727,"path":3728,"stem":3729},"Випадкові величини та їх типи","\u002Fai-python\u002Fstatistics-basics\u002Frandom-variables","16.ai-python\u002F04.statistics-basics\u002F01.random-variables",{"title":3731,"path":3732,"stem":3733},"Міри центральної тенденції","\u002Fai-python\u002Fstatistics-basics\u002Fcentral-tendency","16.ai-python\u002F04.statistics-basics\u002F02.central-tendency",{"title":3735,"path":3736,"stem":3737},"Міри варіації (розсіювання)","\u002Fai-python\u002Fstatistics-basics\u002Fvariability","16.ai-python\u002F04.statistics-basics\u002F03.variability",{"title":3739,"path":3740,"stem":3741},"Розподіли випадкових величин","\u002Fai-python\u002Fstatistics-basics\u002Fdistributions","16.ai-python\u002F04.statistics-basics\u002F04.distributions",{"title":3743,"path":3744,"stem":3745},"Кореляція та взаємозв'язки","\u002Fai-python\u002Fstatistics-basics\u002Fcorrelation","16.ai-python\u002F04.statistics-basics\u002F05.correlation",{"title":3747,"path":3748,"stem":3749},"Викиди та аномалії","\u002Fai-python\u002Fstatistics-basics\u002Foutliers","16.ai-python\u002F04.statistics-basics\u002F06.outliers",{"title":3751,"path":3752,"stem":3753,"children":3754},"Візуалізація даних за допомогою matplotlib","\u002Fai-python\u002Fdata-visualization","16.ai-python\u002F05.data-visualization\u002Findex",[3755,3756,3760,3764,3768,3772],{"title":3751,"path":3752,"stem":3753},{"title":3757,"path":3758,"stem":3759},"Основи matplotlib — Figure, Axes та перший графік","\u002Fai-python\u002Fdata-visualization\u002Fmatplotlib-basics","16.ai-python\u002F05.data-visualization\u002F01.matplotlib-basics",{"title":3761,"path":3762,"stem":3763},"Візуалізація розподілів — гістограми та box plots","\u002Fai-python\u002Fdata-visualization\u002Fdistributions","16.ai-python\u002F05.data-visualization\u002F02.distributions",{"title":3765,"path":3766,"stem":3767},"Візуалізація залежностей — scatter plots та кореляція","\u002Fai-python\u002Fdata-visualization\u002Frelationships","16.ai-python\u002F05.data-visualization\u002F03.relationships",{"title":3769,"path":3770,"stem":3771},"Візуалізація категоріальних даних — bar charts та pie charts","\u002Fai-python\u002Fdata-visualization\u002Fcategorical","16.ai-python\u002F05.data-visualization\u002F04.categorical",{"title":3773,"path":3774,"stem":3775},"Композиції та стилізація — subplots та багатопанельні дашборди","\u002Fai-python\u002Fdata-visualization\u002Fsubplots-styling","16.ai-python\u002F05.data-visualization\u002F05.subplots-styling",{"title":3777,"path":3778,"stem":3779,"children":3780,"page":59},"Linear Regression","\u002Fai-python\u002Flinear-regression","16.ai-python\u002F06.linear-regression",[3781,3785,3789,3793,3797],{"title":3782,"path":3783,"stem":3784},"Регресійна задача та лінійна регресія з однією змінною","\u002Fai-python\u002Flinear-regression\u002Fregression-task","16.ai-python\u002F06.linear-regression\u002F01.regression-task",{"title":3786,"path":3787,"stem":3788},"Метрики якості регресії — як оцінити модель","\u002Fai-python\u002Flinear-regression\u002Fquality-metrics","16.ai-python\u002F06.linear-regression\u002F02.quality-metrics",{"title":3790,"path":3791,"stem":3792},"Градієнтний спуск — як модель навчається","\u002Fai-python\u002Flinear-regression\u002Fgradient-descent","16.ai-python\u002F06.linear-regression\u002F03.gradient-descent",{"title":3794,"path":3795,"stem":3796},"Множинна лінійна регресія — модель з багатьма ознаками","\u002Fai-python\u002Flinear-regression\u002Fmultiple-regression","16.ai-python\u002F06.linear-regression\u002F04.multiple-regression",{"title":3798,"path":3799,"stem":3800},"Практичні завдання та резюме модуля","\u002Fai-python\u002Flinear-regression\u002Fpractice","16.ai-python\u002F06.linear-regression\u002F05.practice",{"title":3802,"path":3803,"stem":3804,"children":3805,"page":59},"Practical Regression","\u002Fai-python\u002Fpractical-regression","16.ai-python\u002F07.practical-regression",[3806,3810,3814,3818,3822,3826,3830],{"title":3807,"path":3808,"stem":3809},"Знайомство з scikit-learn","\u002Fai-python\u002Fpractical-regression\u002Fintro-scikit-learn","16.ai-python\u002F07.practical-regression\u002F01.intro-scikit-learn",{"title":3811,"path":3812,"stem":3813},"Exploratory Data Analysis датасету Housing Prices","\u002Fai-python\u002Fpractical-regression\u002Fhousing-dataset-eda","16.ai-python\u002F07.practical-regression\u002F02.housing-dataset-eda",{"title":3815,"path":3816,"stem":3817},"Попередня обробка даних (Data Preprocessing)","\u002Fai-python\u002Fpractical-regression\u002Fdata-preprocessing","16.ai-python\u002F07.practical-regression\u002F03.data-preprocessing",{"title":3819,"path":3820,"stem":3821},"Train\u002FTest Split та перша повноцінна модель","\u002Fai-python\u002Fpractical-regression\u002Ftrain-test-split","16.ai-python\u002F07.practical-regression\u002F04.train-test-split",{"title":3823,"path":3824,"stem":3825},"Перенавчання та недонавчання","\u002Fai-python\u002Fpractical-regression\u002Foverfitting-underfitting","16.ai-python\u002F07.practical-regression\u002F05.overfitting-underfitting",{"title":3827,"path":3828,"stem":3829},"Крос-валідація (Cross-Validation)","\u002Fai-python\u002Fpractical-regression\u002Fcross-validation","16.ai-python\u002F07.practical-regression\u002F06.cross-validation",{"title":3831,"path":3832,"stem":3833},"Гіперпараметри та їх оптимізація","\u002Fai-python\u002Fpractical-regression\u002Fhyperparameter-tuning","16.ai-python\u002F07.practical-regression\u002F07.hyperparameter-tuning",{"title":3835,"path":3836,"stem":3837,"children":3838,"page":59},"Polynomial Regression","\u002Fai-python\u002Fpolynomial-regression","16.ai-python\u002F08.polynomial-regression",[3839,3843,3847],{"title":3840,"path":3841,"stem":3842},"Нелінійні залежності та поліноміальна регресія","\u002Fai-python\u002Fpolynomial-regression\u002Fnonlinear-patterns","16.ai-python\u002F08.polynomial-regression\u002F01.nonlinear-patterns",{"title":3844,"path":3845,"stem":3846},"Регуляризація в регресії — Ridge та Lasso","\u002Fai-python\u002Fpolynomial-regression\u002Fregularization-methods","16.ai-python\u002F08.polynomial-regression\u002F02.regularization-methods",{"title":3848,"path":3849,"stem":3850},"Практика — поліноміальна регресія та регуляризація на Housing Prices","\u002Fai-python\u002Fpolynomial-regression\u002Fhousing-prices-practice","16.ai-python\u002F08.polynomial-regression\u002F03.housing-prices-practice",{"title":3852,"path":3853,"stem":3854,"children":3855,"page":59},"Decision Trees Random Forest","\u002Fai-python\u002Fdecision-trees-random-forest","16.ai-python\u002F09.decision-trees-random-forest",[3856,3860],{"title":3857,"path":3858,"stem":3859},"Дерева рішень — моделі з прозорою та зрозумілою логікою","\u002Fai-python\u002Fdecision-trees-random-forest\u002Fdecision-trees","16.ai-python\u002F09.decision-trees-random-forest\u002F01.decision-trees",{"title":3861,"path":3862,"stem":3863},"Random Forest — ансамблі дерев рішень","\u002Fai-python\u002Fdecision-trees-random-forest\u002Frandom-forest","16.ai-python\u002F09.decision-trees-random-forest\u002F02.random-forest",{"title":3865,"path":3866,"stem":3867,"children":3868,"page":59},"Gradient Boosting","\u002Fai-python\u002Fgradient-boosting","16.ai-python\u002F10.gradient-boosting",[3869],{"title":3870,"path":3871,"stem":3872},"Градієнтний бустинг та XGBoost — послідовне виправлення помилок","\u002Fai-python\u002Fgradient-boosting\u002Fgradient-boosting-xgboost","16.ai-python\u002F10.gradient-boosting\u002F01.gradient-boosting-xgboost",{"title":3874,"path":3875,"stem":3876,"children":3877,"page":59},"Logistic Regression Classification","\u002Fai-python\u002Flogistic-regression-classification","16.ai-python\u002F11.logistic-regression-classification",[3878,3882],{"title":3879,"path":3880,"stem":3881},"Основи класифікації та логістична регресія","\u002Fai-python\u002Flogistic-regression-classification\u002Fclassification-basics","16.ai-python\u002F11.logistic-regression-classification\u002F01.classification-basics",{"title":3883,"path":3884,"stem":3885},"Метрики якості класифікації","\u002Fai-python\u002Flogistic-regression-classification\u002Fclassification-metrics","16.ai-python\u002F11.logistic-regression-classification\u002F02.classification-metrics",{"title":3887,"path":3888,"stem":3889,"children":3890,"page":59},"Neural Networks Basics","\u002Fai-python\u002Fneural-networks-basics","16.ai-python\u002F12.neural-networks-basics",[3891],{"title":3892,"path":3893,"stem":3894},"Вступ до нейронних мереж — від персептрона до багатошарових мереж","\u002Fai-python\u002Fneural-networks-basics\u002Fperceptron-to-mlp","16.ai-python\u002F12.neural-networks-basics\u002F01.perceptron-to-mlp",{"title":3896,"path":3897,"stem":3898,"children":3899,"page":59},"Pytorch Intro","\u002Fai-python\u002Fpytorch-intro","16.ai-python\u002F13.pytorch-intro",[3900,3904,3908,3912],{"title":3901,"path":3902,"stem":3903},"Тензори та автоматичне диференціювання в PyTorch","\u002Fai-python\u002Fpytorch-intro\u002Ftensors-and-autograd","16.ai-python\u002F13.pytorch-intro\u002F01.tensors-and-autograd",{"title":3905,"path":3906,"stem":3907},"Побудова та тренування нейронних мереж у PyTorch","\u002Fai-python\u002Fpytorch-intro\u002Fbuilding-and-training","16.ai-python\u002F13.pytorch-intro\u002F02.building-and-training",{"title":3909,"path":3910,"stem":3911},"Робота з даними та регуляризація в PyTorch","\u002Fai-python\u002Fpytorch-intro\u002Fdata-and-regularization","16.ai-python\u002F13.pytorch-intro\u002F03.data-and-regularization",{"title":3913,"path":3914,"stem":3915},"Просунуті теми PyTorch — GPU, оптимізація та deployment","\u002Fai-python\u002Fpytorch-intro\u002Fadvanced-topics","16.ai-python\u002F13.pytorch-intro\u002F04.advanced-topics",{"title":3917,"path":3918,"stem":3919,"children":3920,"page":59},"Activation Functions Heart Disease","\u002Fai-python\u002Factivation-functions-heart-disease","16.ai-python\u002F14.activation-functions-heart-disease",[3921,3925],{"title":3922,"path":3923,"stem":3924},"Функції активації та побудова нейронної мережі для передбачення вад серця","\u002Fai-python\u002Factivation-functions-heart-disease\u002Fheart-disease-prediction","16.ai-python\u002F14.activation-functions-heart-disease\u002F01.heart-disease-prediction",{"title":3926,"path":3927,"stem":3928},"Бонус — Повний приклад Student Performance Prediction","\u002Fai-python\u002Factivation-functions-heart-disease\u002Fstudent-performance-bonus","16.ai-python\u002F14.activation-functions-heart-disease\u002F02.student-performance-bonus",{"title":3930,"path":3931,"stem":3932,"children":3933,"page":59},"Cnn Image Classification","\u002Fai-python\u002Fcnn-image-classification","16.ai-python\u002F15.cnn-image-classification",[3934,3938,3942,3946],{"title":3935,"path":3936,"stem":3937},"Основи згорткових нейронних мереж — чому не MLP?","\u002Fai-python\u002Fcnn-image-classification\u002Fcnn-fundamentals","16.ai-python\u002F15.cnn-image-classification\u002F01.cnn-fundamentals",{"title":3939,"path":3940,"stem":3941},"Практична імплементація CNN для класифікації MNIST","\u002Fai-python\u002Fcnn-image-classification\u002Fmnist-classification","16.ai-python\u002F15.cnn-image-classification\u002F02.mnist-classification",{"title":3943,"path":3944,"stem":3945},"Глибші CNN та аугментація даних для CIFAR-10","\u002Fai-python\u002Fcnn-image-classification\u002Fcifar10-and-data-augmentation","16.ai-python\u002F15.cnn-image-classification\u002F03.cifar10-and-data-augmentation",{"title":3947,"path":3948,"stem":3949},"Transfer Learning та візуалізація внутрішніх представлень CNN","\u002Fai-python\u002Fcnn-image-classification\u002Ftransfer-learning-and-visualization","16.ai-python\u002F15.cnn-image-classification\u002F04.transfer-learning-and-visualization",{"title":3951,"path":3952,"stem":3953,"children":3954,"page":59},"Batching Normalization Deep Networks","\u002Fai-python\u002Fbatching-normalization-deep-networks","16.ai-python\u002F16.batching-normalization-deep-networks",[3955,3959,3963,3967,3971,3975,3979],{"title":3956,"path":3957,"stem":3958},"Mini-batch Gradient Descent та ефективна обробка даних","\u002Fai-python\u002Fbatching-normalization-deep-networks\u002Fmini-batch-gradient-descent","16.ai-python\u002F16.batching-normalization-deep-networks\u002F01.mini-batch-gradient-descent",{"title":3960,"path":3961,"stem":3962},"Ініціалізація ваг — фундамент стабільного навчання","\u002Fai-python\u002Fbatching-normalization-deep-networks\u002Fweight-initialization","16.ai-python\u002F16.batching-normalization-deep-networks\u002F02.weight-initialization",{"title":3964,"path":3965,"stem":3966},"Batch Normalization — прорив у глибокому навчанні","\u002Fai-python\u002Fbatching-normalization-deep-networks\u002Fbatch-normalization","16.ai-python\u002F16.batching-normalization-deep-networks\u002F03.batch-normalization",{"title":3968,"path":3969,"stem":3970},"Dropout та комбіновані стратегії регуляризації","\u002Fai-python\u002Fbatching-normalization-deep-networks\u002Fdropout-and-regularization","16.ai-python\u002F16.batching-normalization-deep-networks\u002F04.dropout-and-regularization",{"title":3972,"path":3973,"stem":3974},"Проєктування глибоких мереж — від теорії до практики","\u002Fai-python\u002Fbatching-normalization-deep-networks\u002Fdeep-networks-architectures","16.ai-python\u002F16.batching-normalization-deep-networks\u002F05.deep-networks-architectures",{"title":3976,"path":3977,"stem":3978},"Планування learning rate — коли та як зменшувати крок навчання","\u002Fai-python\u002Fbatching-normalization-deep-networks\u002Flearning-rate-scheduling","16.ai-python\u002F16.batching-normalization-deep-networks\u002F06.learning-rate-scheduling",{"title":3980,"path":3981,"stem":3982},"Підсумковий проєкт — побудова сучасного класифікатора зображень","\u002Fai-python\u002Fbatching-normalization-deep-networks\u002Ffinal-project-deep-classifier","16.ai-python\u002F16.batching-normalization-deep-networks\u002F07.final-project-deep-classifier",{"title":3984,"icon":658,"path":3985,"stem":3986,"children":3987,"page":59},"Клієнт-серверна архітектура","\u002Fclient-server-architecture","17.client-server-architecture",[3988,3992,3996,4000,4004,4008,4012,4016,4020,4024,4028,4032,4036,4040,4044,4048,4052,4056],{"title":3989,"path":3990,"stem":3991},"Архітектура клієнт-серверних систем та основи Go","\u002Fclient-server-architecture\u002Fclient-server-architecture-and-go","17.client-server-architecture\u002F01.client-server-architecture-and-go",{"title":3993,"path":3994,"stem":3995},"Система типів та модель пам’яті мови Go","\u002Fclient-server-architecture\u002Ftype-system-and-memory-model","17.client-server-architecture\u002F02.type-system-and-memory-model",{"title":3997,"path":3998,"stem":3999},"Інтерфейси та модель конкурентності мови Go","\u002Fclient-server-architecture\u002Finterfaces-and-concurrency-model","17.client-server-architecture\u002F03.interfaces-and-concurrency-model",{"title":4001,"path":4002,"stem":4003},"Сокетне програмування та протокол TCP у Go","\u002Fclient-server-architecture\u002Ftcp-socket-programming","17.client-server-architecture\u002F04.tcp-socket-programming",{"title":4005,"path":4006,"stem":4007},"Протокол UDP та датаграмна передача даних","\u002Fclient-server-architecture\u002Fudp-datagram-transmission","17.client-server-architecture\u002F05.udp-datagram-transmission",{"title":4009,"path":4010,"stem":4011},"Криптографічний захист каналів зв","\u002Fclient-server-architecture\u002Ftls-cryptographic-channel-protection","17.client-server-architecture\u002F06.tls-cryptographic-channel-protection",{"title":4013,"path":4014,"stem":4015},"Прикладні мережеві протоколи DNS та SMTP","\u002Fclient-server-architecture\u002Fdns-smtp-application-protocols","17.client-server-architecture\u002F07.dns-smtp-application-protocols",{"title":4017,"path":4018,"stem":4019},"Протокол HTTP та стандартний вебсервер Go","\u002Fclient-server-architecture\u002Fhttp-protocol-and-web-server","17.client-server-architecture\u002F08.http-protocol-and-web-server",{"title":4021,"path":4022,"stem":4023},"Проєктування REST API та маршрутизація засобами Chi","\u002Fclient-server-architecture\u002Frest-api-design-and-chi-routing","17.client-server-architecture\u002F09.rest-api-design-and-chi-routing",{"title":4025,"path":4026,"stem":4027},"Лекція 10. Шарувата архітектура та конвеєри обробки запитів","\u002Fclient-server-architecture\u002Flayered-architecture-and-middleware-pipelines","17.client-server-architecture\u002F10.layered-architecture-and-middleware-pipelines",{"title":4029,"path":4030,"stem":4031},"Лекція 11. Архітектура та маршрутизація фреймворку Gin","\u002Fclient-server-architecture\u002Fgin-framework-architecture-and-routing","17.client-server-architecture\u002F11.gin-framework-architecture-and-routing",{"title":4033,"path":4034,"stem":4035},"Лекція 12. Валідація даних, безпека та документування у Gin","\u002Fclient-server-architecture\u002Fdata-validation-security-and-documentation-in-gin","17.client-server-architecture\u002F12.data-validation-security-and-documentation-in-gin",{"title":4037,"path":4038,"stem":4039},"Лекція 13. Взаємодія з реляційними СУБД та технології ORM","\u002Fclient-server-architecture\u002Frelational-databases-and-orm","17.client-server-architecture\u002F13.relational-databases-and-orm",{"title":4041,"path":4042,"stem":4043},"Потокова передача даних та протокол WebSocket","\u002Fclient-server-architecture\u002Fstreaming-data-and-websockets","17.client-server-architecture\u002F14.streaming-data-and-websockets",{"title":4045,"path":4046,"stem":4047},"Міжсервісна взаємодія на основі протоколу gRPC","\u002Fclient-server-architecture\u002Fgrpc-inter-service-communication","17.client-server-architecture\u002F15.grpc-inter-service-communication",{"title":4049,"path":4050,"stem":4051},"Асинхронний обмін повідомленнями та протоколи черг","\u002Fclient-server-architecture\u002Fasynchronous-message-exchange-and-queue-protocols","17.client-server-architecture\u002F16.asynchronous-message-exchange-and-queue-protocols",{"title":4053,"path":4054,"stem":4055},"Протоколи потокового медіа та технологія WebRTC","\u002Fclient-server-architecture\u002Fstreaming-media-protocols-and-webrtc","17.client-server-architecture\u002F17.streaming-media-protocols-and-webrtc",{"title":4057,"path":4058,"stem":4059},"Моніторинг, безпека та контейнеризація застосунків","\u002Fclient-server-architecture\u002Fmonitoring-security-and-containerization","17.client-server-architecture\u002F18.monitoring-security-and-containerization",{"title":4061,"icon":2118,"path":4062,"stem":4063,"children":4064,"page":59},"Розробка WEB-застосувань","\u002Fweb-development","18.web-development",[4065,4110,4148,4177,4206,4263,4313,4407,4473,4555,4588,4616,4658,4704,4747],{"title":4066,"icon":658,"path":4067,"stem":4068,"children":4069,"page":59},"Архітектура комп'ютерних мереж та мережеві протоколи","\u002Fweb-development\u002Fnetwork-architecture-and-protocols","18.web-development\u002F01.network-architecture-and-protocols",[4070,4074,4078,4082,4086,4090,4094,4098,4102,4106],{"title":4071,"path":4072,"stem":4073},"Еволюція веброзробки та модель клієнт-сервер","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fweb-evolution-client-server","18.web-development\u002F01.network-architecture-and-protocols\u002F01.web-evolution-client-server",{"title":4075,"path":4076,"stem":4077},"Еталонна модель OSI","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fosi-model","18.web-development\u002F01.network-architecture-and-protocols\u002F02.osi-model",{"title":4079,"path":4080,"stem":4081},"Стек протоколів TCP\u002FIP","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Ftcp-ip-stack","18.web-development\u002F01.network-architecture-and-protocols\u002F03.tcp-ip-stack",{"title":4083,"path":4084,"stem":4085},"IP-адресація, порти та сокети","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fip-addressing-ports-sockets","18.web-development\u002F01.network-architecture-and-protocols\u002F04.ip-addressing-ports-sockets",{"title":4087,"path":4088,"stem":4089},"Протоколи TCP та UDP","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Ftcp-udp-protocols","18.web-development\u002F01.network-architecture-and-protocols\u002F05.tcp-udp-protocols",{"title":4091,"path":4092,"stem":4093},"Система доменних імен DNS","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fdns-system","18.web-development\u002F01.network-architecture-and-protocols\u002F06.dns-system",{"title":4095,"path":4096,"stem":4097},"Протокол SMTP та поштові протоколи","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fsmtp-email-protocols","18.web-development\u002F01.network-architecture-and-protocols\u002F07.smtp-email-protocols",{"title":4099,"path":4100,"stem":4101},"Протокол WebSocket","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fwebsocket-protocol","18.web-development\u002F01.network-architecture-and-protocols\u002F08.websocket-protocol",{"title":4103,"path":4104,"stem":4105},"Протокол SSH","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fssh-protocol","18.web-development\u002F01.network-architecture-and-protocols\u002F09.ssh-protocol",{"title":4107,"path":4108,"stem":4109},"Огляд сучасних серверних технологій","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fmodern-backend-technologies","18.web-development\u002F01.network-architecture-and-protocols\u002F10.modern-backend-technologies",{"title":4111,"icon":4112,"path":4113,"stem":4114,"children":4115,"page":59},"Протокол HTTP та захищена передача даних HTTPS","i-lucide-lock","\u002Fweb-development\u002Fhttp-and-https","18.web-development\u002F02.http-and-https",[4116,4120,4124,4128,4132,4136,4140,4144],{"title":4117,"path":4118,"stem":4119},"Вступ до протоколу HTTP та еволюція веб-технологій","\u002Fweb-development\u002Fhttp-and-https\u002Fintroduction-and-evolution","18.web-development\u002F02.http-and-https\u002F01.introduction-and-evolution",{"title":4121,"path":4122,"stem":4123},"Анатомія HTTP-запиту","\u002Fweb-development\u002Fhttp-and-https\u002Fhttp-request-structure","18.web-development\u002F02.http-and-https\u002F02.http-request-structure",{"title":4125,"path":4126,"stem":4127},"Анатомія HTTP-відповіді","\u002Fweb-development\u002Fhttp-and-https\u002Fhttp-response-structure","18.web-development\u002F02.http-and-https\u002F03.http-response-structure",{"title":4129,"path":4130,"stem":4131},"Методи HTTP та їхня семантика","\u002Fweb-development\u002Fhttp-and-https\u002Fhttp-methods","18.web-development\u002F02.http-and-https\u002F04.http-methods",{"title":4133,"path":4134,"stem":4135},"Коди статусу HTTP та їхнє призначення","\u002Fweb-development\u002Fhttp-and-https\u002Fhttp-status-codes","18.web-development\u002F02.http-and-https\u002F05.http-status-codes",{"title":4137,"path":4138,"stem":4139},"HTTP-заголовки та їхнє призначення","\u002Fweb-development\u002Fhttp-and-https\u002Fhttp-headers","18.web-development\u002F02.http-and-https\u002F06.http-headers",{"title":4141,"path":4142,"stem":4143},"CORS та механізми безпеки HTTP","\u002Fweb-development\u002Fhttp-and-https\u002Fcors-and-security","18.web-development\u002F02.http-and-https\u002F07.cors-and-security",{"title":4145,"path":4146,"stem":4147},"HTTPS та криптографічні основи TLS","\u002Fweb-development\u002Fhttp-and-https\u002Fhttps-and-tls","18.web-development\u002F02.http-and-https\u002F08.https-and-tls",{"title":4149,"icon":2498,"path":4150,"stem":4151,"children":4152,"page":59},"Система типів мови TypeScript","\u002Fweb-development\u002Ftypescript-type-system","18.web-development\u002F03.typescript-type-system",[4153,4157,4161,4165,4169,4173],{"title":4154,"path":4155,"stem":4156},"Знайомство з TypeScript Compiler","\u002Fweb-development\u002Ftypescript-type-system\u002Fintroduction-compiler-config","18.web-development\u002F03.typescript-type-system\u002F01.introduction-compiler-config",{"title":4158,"path":4159,"stem":4160},"Примітивні типи даних: string, number, boolean","\u002Fweb-development\u002Ftypescript-type-system\u002Fprimitive-special-types","18.web-development\u002F03.typescript-type-system\u002F02.primitive-special-types",{"title":4162,"path":4163,"stem":4164},"Масиви, кортежі та об","\u002Fweb-development\u002Ftypescript-type-system\u002Farrays-tuples-objects","18.web-development\u002F03.typescript-type-system\u002F03.arrays-tuples-objects",{"title":4166,"path":4167,"stem":4168},"Псевдоніми типів, Union типи, Intersection типи та літеральні типи","\u002Fweb-development\u002Ftypescript-type-system\u002Funion-intersection-literals","18.web-development\u002F03.typescript-type-system\u002F04.union-intersection-literals",{"title":4170,"path":4171,"stem":4172},"Type Narrowing (звуження типів)","\u002Fweb-development\u002Ftypescript-type-system\u002Ftype-narrowing","18.web-development\u002F03.typescript-type-system\u002F05.type-narrowing",{"title":4174,"path":4175,"stem":4176},"Типізація функцій","\u002Fweb-development\u002Ftypescript-type-system\u002Ffunctions-typing","18.web-development\u002F03.typescript-type-system\u002F06.functions-typing",{"title":4178,"icon":2498,"path":4179,"stem":4180,"children":4181,"page":59},"Розширені засоби мови TypeScript","\u002Fweb-development\u002Ftypescript-advanced","18.web-development\u002F04.typescript-advanced",[4182,4186,4190,4194,4198,4202],{"title":4183,"path":4184,"stem":4185},"Interfaces та Classes","\u002Fweb-development\u002Ftypescript-advanced\u002Finterfaces-classes","18.web-development\u002F04.typescript-advanced\u002F01.interfaces-classes",{"title":4187,"path":4188,"stem":4189},"Основи Generic типів","\u002Fweb-development\u002Ftypescript-advanced\u002Fgenerics-fundamentals","18.web-development\u002F04.typescript-advanced\u002F02.generics-fundamentals",{"title":4191,"path":4192,"stem":4193},"Enums та Decorators","\u002Fweb-development\u002Ftypescript-advanced\u002Fenums-decorators","18.web-development\u002F04.typescript-advanced\u002F03.enums-decorators",{"title":4195,"path":4196,"stem":4197},"Utility Types","\u002Fweb-development\u002Ftypescript-advanced\u002Futility-types","18.web-development\u002F04.typescript-advanced\u002F04.utility-types",{"title":4199,"path":4200,"stem":4201},"Mapped та Conditional Types","\u002Fweb-development\u002Ftypescript-advanced\u002Fmapped-conditional-types","18.web-development\u002F04.typescript-advanced\u002F05.mapped-conditional-types",{"title":4203,"path":4204,"stem":4205},"Модулі та Strict Mode","\u002Fweb-development\u002Ftypescript-advanced\u002Fmodules-strict-mode","18.web-development\u002F04.typescript-advanced\u002F06.modules-strict-mode",{"title":4207,"icon":4208,"path":4209,"stem":4210,"children":4211,"page":59},"Платформа Node.js як середовище виконання","i-devicon-nodejs","\u002Fweb-development\u002Fnodejs-platform","18.web-development\u002F05.nodejs-platform",[4212,4216,4220,4224,4228,4232,4236,4240,4244,4248,4252,4255,4259],{"title":4213,"path":4214,"stem":4215},"Що таке Node.js та його архітектура","\u002Fweb-development\u002Fnodejs-platform\u002Fwhat-is-nodejs","18.web-development\u002F05.nodejs-platform\u002F01.what-is-nodejs",{"title":4217,"path":4218,"stem":4219},"Event Loop — серце Node.js","\u002Fweb-development\u002Fnodejs-platform\u002Fevent-loop","18.web-development\u002F05.nodejs-platform\u002F02.event-loop",{"title":4221,"path":4222,"stem":4223},"Модульні системи: CommonJS vs ES Modules","\u002Fweb-development\u002Fnodejs-platform\u002Fmodule-systems","18.web-development\u002F05.nodejs-platform\u002F03.module-systems",{"title":4225,"path":4226,"stem":4227},"npm та package.json","\u002Fweb-development\u002Fnodejs-platform\u002Fnpm-package-json","18.web-development\u002F05.nodejs-platform\u002F04.npm-package-json",{"title":4229,"path":4230,"stem":4231},"Глобальні об\\","\u002Fweb-development\u002Fnodejs-platform\u002Fglobal-objects","18.web-development\u002F05.nodejs-platform\u002F05.global-objects",{"title":4233,"path":4234,"stem":4235},"Вбудований модуль fs (File System)","\u002Fweb-development\u002Fnodejs-platform\u002Fbuilt-in-modules-fs","18.web-development\u002F05.nodejs-platform\u002F06.built-in-modules-fs",{"title":4237,"path":4238,"stem":4239},"Вбудований модуль path","\u002Fweb-development\u002Fnodejs-platform\u002Fbuilt-in-modules-path","18.web-development\u002F05.nodejs-platform\u002F07.built-in-modules-path",{"title":4241,"path":4242,"stem":4243},"Вбудований модуль http","\u002Fweb-development\u002Fnodejs-platform\u002Fbuilt-in-modules-http","18.web-development\u002F05.nodejs-platform\u002F08.built-in-modules-http",{"title":4245,"path":4246,"stem":4247},"Streams — потоки даних у Node.js","\u002Fweb-development\u002Fnodejs-platform\u002Fstreams","18.web-development\u002F05.nodejs-platform\u002F09.streams",{"title":4249,"path":4250,"stem":4251},"Вбудований модуль util (Utilities)","\u002Fweb-development\u002Fnodejs-platform\u002Fbuilt-in-modules-util","18.web-development\u002F05.nodejs-platform\u002F10.built-in-modules-util",{"title":3141,"path":4253,"stem":4254},"\u002Fweb-development\u002Fnodejs-platform\u002Fenvironment-variables","18.web-development\u002F05.nodejs-platform\u002F11.environment-variables",{"title":4256,"path":4257,"stem":4258},"Інструменти налагодження та розробки","\u002Fweb-development\u002Fnodejs-platform\u002Fdebugging-tools","18.web-development\u002F05.nodejs-platform\u002F12.debugging-tools",{"title":4260,"path":4261,"stem":4262},"Продуктивність та Best Practices","\u002Fweb-development\u002Fnodejs-platform\u002Fperformance-best-practices","18.web-development\u002F05.nodejs-platform\u002F13.performance-best-practices",{"title":4264,"icon":4265,"path":4266,"stem":4267,"children":4268,"page":59},"Асинхронне програмування у Node.js","i-lucide-clock","\u002Fweb-development\u002Fasync-programming-nodejs","18.web-development\u002F06.async-programming-nodejs",[4269,4273,4277,4281,4285,4289,4293,4297,4301,4305,4309],{"title":4270,"path":4271,"stem":4272},"Синхронний vs асинхронний код","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fsync-vs-async","18.web-development\u002F06.async-programming-nodejs\u002F01.sync-vs-async",{"title":4274,"path":4275,"stem":4276},"Callbacks — перша парадигма асинхронності","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fcallbacks","18.web-development\u002F06.async-programming-nodejs\u002F02.callbacks",{"title":4278,"path":4279,"stem":4280},"Promises — стандарт асинхронності","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fpromises","18.web-development\u002F06.async-programming-nodejs\u002F03.promises",{"title":4282,"path":4283,"stem":4284},"Promise комбінатори","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fpromise-combinators","18.web-development\u002F06.async-programming-nodejs\u002F04.promise-combinators",{"title":4286,"path":4287,"stem":4288},"Async\u002FAwait — синтаксичний цукор над Promises","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fasync-await","18.web-development\u002F06.async-programming-nodejs\u002F05.async-await",{"title":4290,"path":4291,"stem":4292},"Паралельне vs послідовне виконання","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fparallel-vs-sequential","18.web-development\u002F06.async-programming-nodejs\u002F06.parallel-vs-sequential",{"title":4294,"path":4295,"stem":4296},"EventEmitter — подієва модель Node.js","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fevent-emitter","18.web-development\u002F06.async-programming-nodejs\u002F07.event-emitter",{"title":4298,"path":4299,"stem":4300},"Worker Threads — багатопотоковість у Node.js","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fworker-threads","18.web-development\u002F06.async-programming-nodejs\u002F08.worker-threads",{"title":4302,"path":4303,"stem":4304},"Child Processes — запуск зовнішніх процесів","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fchild-processes","18.web-development\u002F06.async-programming-nodejs\u002F09.child-processes",{"title":4306,"path":4307,"stem":4308},"Обробка помилок у асинхронному коді","\u002Fweb-development\u002Fasync-programming-nodejs\u002Ferror-handling","18.web-development\u002F06.async-programming-nodejs\u002F10.error-handling",{"title":4310,"path":4311,"stem":4312},"Порівняння Node.js фреймворків","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fnodejs-frameworks","18.web-development\u002F06.async-programming-nodejs\u002F11.nodejs-frameworks",{"title":4314,"icon":4315,"path":4316,"stem":4317,"children":4318,"page":59},"Тема 7. Фреймворк NestJS. Контролери та маршрутизація","i-lucide-route","\u002Fweb-development\u002Fnestjs-controllers-routing","18.web-development\u002F07.nestjs-controllers-routing",[4319,4323,4327,4331,4335,4339,4343,4347,4351,4355,4359,4363,4367,4371,4375,4379,4383,4387,4391,4395,4399,4403],{"title":4320,"path":4321,"stem":4322},"Філософія та архітектура NestJS","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fnestjs-philosophy","18.web-development\u002F07.nestjs-controllers-routing\u002F01.nestjs-philosophy",{"title":4324,"path":4325,"stem":4326},"Три стовпи архітектури: модулі, контролери, провайдери","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fthree-pillars","18.web-development\u002F07.nestjs-controllers-routing\u002F02.three-pillars",{"title":4328,"path":4329,"stem":4330},"Інверсія керування (IoC) та ін","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fioc-and-di","18.web-development\u002F07.nestjs-controllers-routing\u002F03.ioc-and-di",{"title":4332,"path":4333,"stem":4334},"Встановлення NestJS CLI та створення проєкту","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fnestjs-cli-setup","18.web-development\u002F07.nestjs-controllers-routing\u002F04.nestjs-cli-setup",{"title":4336,"path":4337,"stem":4338},"Структура проєкту NestJS та конвенції","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fproject-structure","18.web-development\u002F07.nestjs-controllers-routing\u002F05.project-structure",{"title":4340,"path":4341,"stem":4342},"Контролери: основи маршрутизації","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fcontrollers-basics","18.web-development\u002F07.nestjs-controllers-routing\u002F06.controllers-basics",{"title":4344,"path":4345,"stem":4346},"Декоратори маршрутизації HTTP-методів","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Froute-decorators","18.web-development\u002F07.nestjs-controllers-routing\u002F07.route-decorators",{"title":4348,"path":4349,"stem":4350},"Параметри маршруту та декоратор @Param","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Froute-parameters","18.web-development\u002F07.nestjs-controllers-routing\u002F08.route-parameters",{"title":4352,"path":4353,"stem":4354},"Query-параметри та декоратор @Query","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fquery-parameters","18.web-development\u002F07.nestjs-controllers-routing\u002F09.query-parameters",{"title":4356,"path":4357,"stem":4358},"Тіло запиту та декоратор @Body","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Frequest-body","18.web-development\u002F07.nestjs-controllers-routing\u002F10.request-body",{"title":4360,"path":4361,"stem":4362},"Робота з заголовками запиту та відповіді","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fheaders-decorators","18.web-development\u002F07.nestjs-controllers-routing\u002F11.headers-decorators",{"title":4364,"path":4365,"stem":4366},"Data Transfer Objects (DTO): визначення та призначення","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fdto-introduction","18.web-development\u002F07.nestjs-controllers-routing\u002F12.dto-introduction",{"title":4368,"path":4369,"stem":4370},"Об'єкти Request та Response","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Frequest-response-objects","18.web-development\u002F07.nestjs-controllers-routing\u002F13.request-response-objects",{"title":4372,"path":4373,"stem":4374},"HTTP-статус коди та декоратор @HttpCode","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fhttp-status-codes","18.web-development\u002F07.nestjs-controllers-routing\u002F14.http-status-codes",{"title":4376,"path":4377,"stem":4378},"Перенаправлення (Redirects) та декоратор @Redirect","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fredirects","18.web-development\u002F07.nestjs-controllers-routing\u002F15.redirects",{"title":4380,"path":4381,"stem":4382},"Асинхронні обробники та Observables","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fasync-handlers","18.web-development\u002F07.nestjs-controllers-routing\u002F16.async-handlers",{"title":4384,"path":4385,"stem":4386},"Маршрутизація за піддоменами та версіонування API","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fsub-domain-routing","18.web-development\u002F07.nestjs-controllers-routing\u002F17.sub-domain-routing",{"title":4388,"path":4389,"stem":4390},"Області видимості контролерів (Scopes)","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fcontroller-scopes","18.web-development\u002F07.nestjs-controllers-routing\u002F18.controller-scopes",{"title":4392,"path":4393,"stem":4394},"Основні команди NestJS CLI","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fnestjs-cli-commands","18.web-development\u002F07.nestjs-controllers-routing\u002F19.nestjs-cli-commands",{"title":4396,"path":4397,"stem":4398},"Практичний приклад: створення CRUD-контролера","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fcrud-example","18.web-development\u002F07.nestjs-controllers-routing\u002F20.crud-example",{"title":4400,"path":4401,"stem":4402},"Тестування контролерів","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Ftesting-controllers","18.web-development\u002F07.nestjs-controllers-routing\u002F21.testing-controllers",{"title":4404,"path":4405,"stem":4406},"Best Practices для контролерів та маршрутизації","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fbest-practices","18.web-development\u002F07.nestjs-controllers-routing\u002F22.best-practices",{"title":4408,"icon":4409,"path":4410,"stem":4411,"children":4412,"page":59},"Тема 8. Провайдери, сервіси та модульна система NestJS","i-lucide-package","\u002Fweb-development\u002Fnestjs-providers-modules","18.web-development\u002F08.nestjs-providers-modules",[4413,4417,4421,4425,4429,4433,4437,4441,4445,4449,4453,4457,4461,4465,4469],{"title":4414,"path":4415,"stem":4416},"Концепція провайдерів у NestJS","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fproviders-concept","18.web-development\u002F08.nestjs-providers-modules\u002F01.providers-concept",{"title":4418,"path":4419,"stem":4420},"Сервіси: інкапсуляція бізнес-логіки","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fservices-business-logic","18.web-development\u002F08.nestjs-providers-modules\u002F02.services-business-logic",{"title":4422,"path":4423,"stem":4424},"Практика ін","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fdependency-injection-practice","18.web-development\u002F08.nestjs-providers-modules\u002F03.dependency-injection-practice",{"title":4426,"path":4427,"stem":4428},"Custom Providers: useValue, useClass, useFactory, useExisting","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fcustom-providers","18.web-development\u002F08.nestjs-providers-modules\u002F04.custom-providers",{"title":4430,"path":4431,"stem":4432},"Injection Tokens: рядкові та символьні токени","\u002Fweb-development\u002Fnestjs-providers-modules\u002Finjection-tokens","18.web-development\u002F08.nestjs-providers-modules\u002F05.injection-tokens",{"title":4434,"path":4435,"stem":4436},"Опціональні провайдери та декоратор @Optional","\u002Fweb-development\u002Fnestjs-providers-modules\u002Foptional-providers","18.web-development\u002F08.nestjs-providers-modules\u002F07.optional-providers",{"title":4438,"path":4439,"stem":4440},"Структура модулів: imports, controllers, providers, exports","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fmodules-structure","18.web-development\u002F08.nestjs-providers-modules\u002F08.modules-structure",{"title":4442,"path":4443,"stem":4444},"Feature Modules: ізоляція функціональності","\u002Fweb-development\u002Fnestjs-providers-modules\u002Ffeature-modules","18.web-development\u002F08.nestjs-providers-modules\u002F09.feature-modules",{"title":4446,"path":4447,"stem":4448},"Shared Modules: перевикористання провайдерів","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fshared-modules","18.web-development\u002F08.nestjs-providers-modules\u002F10.shared-modules",{"title":4450,"path":4451,"stem":4452},"Global Modules та декоратор @Global","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fglobal-modules","18.web-development\u002F08.nestjs-providers-modules\u002F11.global-modules",{"title":4454,"path":4455,"stem":4456},"Dynamic Modules: конфігурація під час виконання","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fdynamic-modules","18.web-development\u002F08.nestjs-providers-modules\u002F12.dynamic-modules",{"title":4458,"path":4459,"stem":4460},"Циклічні залежності та forwardRef","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fcircular-dependencies","18.web-development\u002F08.nestjs-providers-modules\u002F13.circular-dependencies",{"title":4462,"path":4463,"stem":4464},"Lifecycle Hooks: хуки життєвого циклу","\u002Fweb-development\u002Fnestjs-providers-modules\u002Flifecycle-hooks","18.web-development\u002F08.nestjs-providers-modules\u002F14.lifecycle-hooks",{"title":4466,"path":4467,"stem":4468},"ModuleRef: динамічний доступ до провайдерів","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fmodule-reference","18.web-development\u002F08.nestjs-providers-modules\u002F15.module-reference",{"title":4470,"path":4471,"stem":4472},"Тестування сервісів та провайдерів","\u002Fweb-development\u002Fnestjs-providers-modules\u002Ftesting-services","18.web-development\u002F08.nestjs-providers-modules\u002F16.testing-services",{"title":4474,"icon":4475,"path":4476,"stem":4477,"children":4478,"page":59},"Тема 9. Валідація даних та конвеєр обробки запитів у NestJS","i-lucide-filter","\u002Fweb-development\u002Fnestjs-validation-pipeline","18.web-development\u002F09.nestjs-validation-pipeline",[4479,4483,4487,4491,4495,4499,4503,4507,4511,4515,4519,4523,4527,4531,4535,4539,4543,4547,4551],{"title":4480,"path":4481,"stem":4482},"Request Pipeline: конвеєр обробки запитів","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Frequest-pipeline","18.web-development\u002F09.nestjs-validation-pipeline\u002F01.request-pipeline",{"title":4484,"path":4485,"stem":4486},"Pipes: концепція трансформації та валідації","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fpipes-concept","18.web-development\u002F09.nestjs-validation-pipeline\u002F02.pipes-concept",{"title":4488,"path":4489,"stem":4490},"Вбудовані pipes: ParseIntPipe, ParseBoolPipe, ParseUUIDPipe","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fbuilt-in-pipes","18.web-development\u002F09.nestjs-validation-pipeline\u002F03.built-in-pipes",{"title":4492,"path":4493,"stem":4494},"ValidationPipe: автоматична валідація DTO","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fvalidation-pipe","18.web-development\u002F09.nestjs-validation-pipeline\u002F04.validation-pipe",{"title":4496,"path":4497,"stem":4498},"Декоратори class-validator для DTO","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fclass-validator-decorators","18.web-development\u002F09.nestjs-validation-pipeline\u002F05.class-validator-decorators",{"title":4500,"path":4501,"stem":4502},"Створення кастомних валідаторів","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fcustom-validators","18.web-development\u002F09.nestjs-validation-pipeline\u002F06.custom-validators",{"title":4504,"path":4505,"stem":4506},"Створення власних Pipes","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fcustom-pipes","18.web-development\u002F09.nestjs-validation-pipeline\u002F07.custom-pipes",{"title":4508,"path":4509,"stem":4510},"Основи Middleware","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fmiddleware-basics","18.web-development\u002F09.nestjs-validation-pipeline\u002F08.middleware-basics",{"title":4512,"path":4513,"stem":4514},"Практичні приклади Middleware","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fmiddleware-examples","18.web-development\u002F09.nestjs-validation-pipeline\u002F09.middleware-examples",{"title":4516,"path":4517,"stem":4518},"Guards: захисні перехоплювачі доступу","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fguards-concept","18.web-development\u002F09.nestjs-validation-pipeline\u002F10.guards-concept",{"title":4520,"path":4521,"stem":4522},"Створення кастомних Guards","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fcustom-guards","18.web-development\u002F09.nestjs-validation-pipeline\u002F11.custom-guards",{"title":4524,"path":4525,"stem":4526},"Interceptors: перехоплення та трансформація відповідей","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Finterceptors-concept","18.web-development\u002F09.nestjs-validation-pipeline\u002F12.interceptors-concept",{"title":4528,"path":4529,"stem":4530},"Практичні приклади Interceptors","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Finterceptor-examples","18.web-development\u002F09.nestjs-validation-pipeline\u002F13.interceptor-examples",{"title":4532,"path":4533,"stem":4534},"Exception Filters: обробка виключень","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fexception-filters","18.web-development\u002F09.nestjs-validation-pipeline\u002F14.exception-filters",{"title":4536,"path":4537,"stem":4538},"Custom Exception Filters: спеціалізовані фільтри","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fcustom-exception-filters","18.web-development\u002F09.nestjs-validation-pipeline\u002F15.custom-exception-filters",{"title":4540,"path":4541,"stem":4542},"Execution Context: контекст виконання","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fexecution-context","18.web-development\u002F09.nestjs-validation-pipeline\u002F16.execution-context",{"title":4544,"path":4545,"stem":4546},"Custom Decorators: власні декоратори","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fcustom-decorators","18.web-development\u002F09.nestjs-validation-pipeline\u002F17.custom-decorators",{"title":4548,"path":4549,"stem":4550},"Global Components: глобальні компоненти","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fglobal-components","18.web-development\u002F09.nestjs-validation-pipeline\u002F18.global-components",{"title":4552,"path":4553,"stem":4554},"Pipeline Best Practices: найкращі практики","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fpipeline-best-practices","18.web-development\u002F09.nestjs-validation-pipeline\u002F19.pipeline-best-practices",{"title":4556,"icon":2865,"path":4557,"stem":4558,"children":4559,"page":59},"Інтеграція реляційних баз даних засобами TypeORM","\u002Fweb-development\u002Ftypeorm-integration","18.web-development\u002F10.typeorm-integration",[4560,4564,4568,4572,4576,4580,4584],{"title":4561,"path":4562,"stem":4563},"Робота з базами даних у Node.js через нативні драйвери","\u002Fweb-development\u002Ftypeorm-integration\u002F01-nodejs-database-drivers","18.web-development\u002F10.typeorm-integration\u002F01-nodejs-database-drivers",{"title":4565,"path":4566,"stem":4567},"ORM та знайомство з TypeORM","\u002Fweb-development\u002Ftypeorm-integration\u002F02-orm-and-typeorm-intro","18.web-development\u002F10.typeorm-integration\u002F02-orm-and-typeorm-intro",{"title":4569,"path":4570,"stem":4571},"Налаштування TypeORM у NestJS проєкті","\u002Fweb-development\u002Ftypeorm-integration\u002F03-typeorm-setup-nestjs","18.web-development\u002F10.typeorm-integration\u002F03-typeorm-setup-nestjs",{"title":4573,"path":4574,"stem":4575},"Entity класи та декоратори TypeORM","\u002Fweb-development\u002Ftypeorm-integration\u002F04-entities-and-decorators","18.web-development\u002F10.typeorm-integration\u002F04-entities-and-decorators",{"title":4577,"path":4578,"stem":4579},"Repository Pattern та CRUD операції","\u002Fweb-development\u002Ftypeorm-integration\u002F05-repository-pattern-crud","18.web-development\u002F10.typeorm-integration\u002F05-repository-pattern-crud",{"title":4581,"path":4582,"stem":4583},"Пагінація та фільтрація даних","\u002Fweb-development\u002Ftypeorm-integration\u002F06-pagination-filtering","18.web-development\u002F10.typeorm-integration\u002F06-pagination-filtering",{"title":4585,"path":4586,"stem":4587},"QueryBuilder для складних запитів","\u002Fweb-development\u002Ftypeorm-integration\u002F07-query-builder","18.web-development\u002F10.typeorm-integration\u002F07-query-builder",{"title":4589,"icon":4590,"path":4591,"stem":4592,"children":4593,"page":59},"Зв'язки між сутностями, міграції та оптимізація запитів","i-lucide-git-branch","\u002Fweb-development\u002Fentity-relations-migrations","18.web-development\u002F11.entity-relations-migrations",[4594,4598,4602,4606,4610],{"title":4595,"path":4596,"stem":4597},"Зв'язки One-to-Many та Many-to-One","\u002Fweb-development\u002Fentity-relations-migrations\u002F01-one-to-many-many-to-one","18.web-development\u002F11.entity-relations-migrations\u002F01-one-to-many-many-to-one",{"title":4599,"path":4600,"stem":4601},"Зв'язки One-to-One та Many-to-Many","\u002Fweb-development\u002Fentity-relations-migrations\u002F02-one-to-one-many-to-many","18.web-development\u002F11.entity-relations-migrations\u002F02-one-to-one-many-to-many",{"title":4603,"path":4604,"stem":4605},"Керування міграціями бази даних","\u002Fweb-development\u002Fentity-relations-migrations\u002F03-migrations-management","18.web-development\u002F11.entity-relations-migrations\u002F03-migrations-management",{"title":4607,"path":4608,"stem":4609},"Транзакції у TypeORM","\u002Fweb-development\u002Fentity-relations-migrations\u002F04-transactions","18.web-development\u002F11.entity-relations-migrations\u002F04-transactions",{"title":4611,"path":4612,"stem":4613,"children":4614},"Індекси та оптимізація запитів","\u002Fweb-development\u002Fentity-relations-migrations\u002F05-indexes-optimization","18.web-development\u002F11.entity-relations-migrations\u002F05-indexes-optimization",[4615],{"title":4611,"path":4612,"stem":4613},{"title":4617,"icon":4618,"path":4619,"stem":4620,"children":4621,"page":59},"Механізми автентифікації у вебзастосунках","i-lucide-key","\u002Fweb-development\u002Fauthentication","18.web-development\u002F12.authentication",[4622,4626,4630,4634,4638,4642,4646,4650,4654],{"title":4623,"path":4624,"stem":4625},"Автентифікація vs Авторизація","\u002Fweb-development\u002Fauthentication\u002F01-authentication-vs-authorization","18.web-development\u002F12.authentication\u002F01-authentication-vs-authorization",{"title":4627,"path":4628,"stem":4629},"Стратегії автентифікації","\u002Fweb-development\u002Fauthentication\u002F02-authentication-strategies","18.web-development\u002F12.authentication\u002F02-authentication-strategies",{"title":4631,"path":4632,"stem":4633},"Автентифікація на основі сесій","\u002Fweb-development\u002Fauthentication\u002F03-session-based-authentication","18.web-development\u002F12.authentication\u002F03-session-based-authentication",{"title":4635,"path":4636,"stem":4637},"Структура JSON Web Token (JWT)","\u002Fweb-development\u002Fauthentication\u002F04-jwt-structure","18.web-development\u002F12.authentication\u002F04-jwt-structure",{"title":4639,"path":4640,"stem":4641},"Інтеграція JWT у NestJS","\u002Fweb-development\u002Fauthentication\u002F05-nestjs-jwt-integration","18.web-development\u002F12.authentication\u002F05-nestjs-jwt-integration",{"title":4643,"path":4644,"stem":4645},"Passport.js стратегії у NestJS","\u002Fweb-development\u002Fauthentication\u002F06-passport-strategies","18.web-development\u002F12.authentication\u002F06-passport-strategies",{"title":4647,"path":4648,"stem":4649},"Безпечне зберігання паролів: хешування та криптографічний захист","\u002Fweb-development\u002Fauthentication\u002F07-password-hashing","18.web-development\u002F12.authentication\u002F07-password-hashing",{"title":4651,"path":4652,"stem":4653},"Refresh Token та безпечне оновлення доступу","\u002Fweb-development\u002Fauthentication\u002F08-refresh-tokens","18.web-development\u002F12.authentication\u002F08-refresh-tokens",{"title":4655,"path":4656,"stem":4657},"OAuth 2.0 та OpenID Connect: делегована автентифікація","\u002Fweb-development\u002Fauthentication\u002F09-oauth2-openid","18.web-development\u002F12.authentication\u002F09-oauth2-openid",{"title":4659,"icon":4660,"path":4661,"stem":4662,"children":4663,"page":59},"Авторизація та безпека серверних застосунків","i-lucide-shield","\u002Fweb-development\u002Fauthorization-security","18.web-development\u002F13.authorization-security",[4664,4668,4672,4676,4680,4684,4688,4692,4696,4700],{"title":4665,"path":4666,"stem":4667},"Моделі авторизації","\u002Fweb-development\u002Fauthorization-security\u002F01-authorization-models","18.web-development\u002F13.authorization-security\u002F01-authorization-models",{"title":4669,"path":4670,"stem":4671},"Реалізація RBAC у NestJS","\u002Fweb-development\u002Fauthorization-security\u002F02-rbac-implementation","18.web-development\u002F13.authorization-security\u002F02-rbac-implementation",{"title":4673,"path":4674,"stem":4675},"Permission-Based Access Control","\u002Fweb-development\u002Fauthorization-security\u002F03-permission-based-access","18.web-development\u002F13.authorization-security\u002F03-permission-based-access",{"title":4677,"path":4678,"stem":4679},"ABAC та бібліотека CASL","\u002Fweb-development\u002Fauthorization-security\u002F04-abac-casl","18.web-development\u002F13.authorization-security\u002F04-abac-casl",{"title":4681,"path":4682,"stem":4683},"Кастомні декоратори та метадані","\u002Fweb-development\u002Fauthorization-security\u002F05-custom-decorators-metadata","18.web-development\u002F13.authorization-security\u002F05-custom-decorators-metadata",{"title":4685,"path":4686,"stem":4687},"Конфігурація CORS","\u002Fweb-development\u002Fauthorization-security\u002F06-cors-configuration","18.web-development\u002F13.authorization-security\u002F06-cors-configuration",{"title":4689,"path":4690,"stem":4691},"Захист через HTTP Security Headers (Helmet)","\u002Fweb-development\u002Fauthorization-security\u002F07-helmet-security-headers","18.web-development\u002F13.authorization-security\u002F07-helmet-security-headers",{"title":4693,"path":4694,"stem":4695},"Rate Limiting та Throttling","\u002Fweb-development\u002Fauthorization-security\u002F08-rate-limiting-throttling","18.web-development\u002F13.authorization-security\u002F08-rate-limiting-throttling",{"title":4697,"path":4698,"stem":4699},"Захист від поширених атак","\u002Fweb-development\u002Fauthorization-security\u002F09-common-attacks-protection","18.web-development\u002F13.authorization-security\u002F09-common-attacks-protection",{"title":4701,"path":4702,"stem":4703},"HTTPS у продакшені","\u002Fweb-development\u002Fauthorization-security\u002F10-https-production","18.web-development\u002F13.authorization-security\u002F10-https-production",{"title":4705,"icon":871,"path":4706,"stem":4707,"children":4708,"page":59},"Комунікація у реальному часі, нотифікації та фонові задачі","\u002Fweb-development\u002Frealtime-notifications-jobs","18.web-development\u002F14.realtime-notifications-jobs",[4709,4713,4717,4721,4725,4729,4732,4735,4739,4743],{"title":4710,"path":4711,"stem":4712},"Методи комунікації у реальному часі","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F01-realtime-communication-methods","18.web-development\u002F14.realtime-notifications-jobs\u002F01-realtime-communication-methods",{"title":4714,"path":4715,"stem":4716},"WebSocket Gateway у NestJS","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F02-websocket-gateway","18.web-development\u002F14.realtime-notifications-jobs\u002F02-websocket-gateway",{"title":4718,"path":4719,"stem":4720},"Lifecycle та Rooms у WebSocket","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F03-websocket-lifecycle-rooms","18.web-development\u002F14.realtime-notifications-jobs\u002F03-websocket-lifecycle-rooms",{"title":4722,"path":4723,"stem":4724},"Server-Sent Events (SSE)","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F04-server-sent-events","18.web-development\u002F14.realtime-notifications-jobs\u002F04-server-sent-events",{"title":4726,"path":4727,"stem":4728},"Архітектура системи нотифікацій","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F05-notification-system","18.web-development\u002F14.realtime-notifications-jobs\u002F05-notification-system",{"title":904,"path":4730,"stem":4731},"\u002Fweb-development\u002Frealtime-notifications-jobs\u002F06-email-notifications","18.web-development\u002F14.realtime-notifications-jobs\u002F06-email-notifications",{"title":900,"path":4733,"stem":4734},"\u002Fweb-development\u002Frealtime-notifications-jobs\u002F07-web-push-notifications","18.web-development\u002F14.realtime-notifications-jobs\u002F07-web-push-notifications",{"title":4736,"path":4737,"stem":4738},"Фонові задачі та черги","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F08-background-jobs-queues","18.web-development\u002F14.realtime-notifications-jobs\u002F08-background-jobs-queues",{"title":4740,"path":4741,"stem":4742},"Планувальники та Cron jobs","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F09-schedulers-cron","18.web-development\u002F14.realtime-notifications-jobs\u002F09-schedulers-cron",{"title":4744,"path":4745,"stem":4746},"Практичні сценарії застосування","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F10-practical-scenarios","18.web-development\u002F14.realtime-notifications-jobs\u002F10-practical-scenarios",{"title":4748,"icon":4749,"path":4750,"stem":4751,"children":4752,"page":59},"Тестування, документування та розгортання застосунків","i-lucide-rocket","\u002Fweb-development\u002Ftesting-documentation-deployment","18.web-development\u002F15.testing-documentation-deployment",[4753,4757,4761,4765,4769,4773,4777,4781,4785,4789],{"title":4754,"path":4755,"stem":4756},"Піраміда тестування та стратегія","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F01-testing-pyramid-strategy","18.web-development\u002F15.testing-documentation-deployment\u002F01-testing-pyramid-strategy",{"title":4758,"path":4759,"stem":4760},"Основи Jest у NestJS","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F02-jest-nestjs-basics","18.web-development\u002F15.testing-documentation-deployment\u002F02-jest-nestjs-basics",{"title":4762,"path":4763,"stem":4764},"Unit-тестування сервісів","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F03-unit-testing-services","18.web-development\u002F15.testing-documentation-deployment\u002F03-unit-testing-services",{"title":4766,"path":4767,"stem":4768},"E2E тестування та покриття коду","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F04-e2e-testing-coverage","18.web-development\u002F15.testing-documentation-deployment\u002F04-e2e-testing-coverage",{"title":4770,"path":4771,"stem":4772},"Swagger, OpenAPI, Scalar та Arazzo","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F05-swagger-openapi","18.web-development\u002F15.testing-documentation-deployment\u002F05-swagger-openapi",{"title":4774,"path":4775,"stem":4776},"Керування конфігурацією","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F06-configuration-management","18.web-development\u002F15.testing-documentation-deployment\u002F06-configuration-management",{"title":4778,"path":4779,"stem":4780},"Docker та контейнеризація","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F07-docker-containerization","18.web-development\u002F15.testing-documentation-deployment\u002F07-docker-containerization",{"title":4782,"path":4783,"stem":4784},"CI\u002FCD Pipelines","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F08-cicd-pipelines","18.web-development\u002F15.testing-documentation-deployment\u002F08-cicd-pipelines",{"title":4786,"path":4787,"stem":4788},"Логування та моніторинг","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F09-logging-monitoring","18.web-development\u002F15.testing-documentation-deployment\u002F09-logging-monitoring",{"title":4790,"path":4791,"stem":4792},"Серіалізація та компресія","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F10-serialization-compression","18.web-development\u002F15.testing-documentation-deployment\u002F10-serialization-compression",{"title":4794,"icon":4795,"path":4796,"stem":4797,"children":4798,"page":59},"AI Core: мислення AI","i-lucide-brain","\u002Fai-core","19.ai-core",[4799,4840,4889,4927],{"title":4800,"icon":4749,"path":4801,"stem":4802,"children":4803,"page":59},"Вхід у професію AI Native Developer","\u002Fai-core\u002Fai-native-developer","19.ai-core\u002F01.ai-native-developer",[4804,4808,4812,4816,4820,4824,4828,4832,4836],{"title":4805,"path":4806,"stem":4807},"Вступ до професії розробника цифрових продуктів","\u002Fai-core\u002Fai-native-developer\u002Fdigital-products","19.ai-core\u002F01.ai-native-developer\u002F01.digital-products",{"title":4809,"path":4810,"stem":4811},"Професія розробника програмного забезпечення","\u002Fai-core\u002Fai-native-developer\u002Fsoftware-developer","19.ai-core\u002F01.ai-native-developer\u002F02.software-developer",{"title":4813,"path":4814,"stem":4815},"Професія AI Native Developer","\u002Fai-core\u002Fai-native-developer\u002Fai-native-developer","19.ai-core\u002F01.ai-native-developer\u002F03.ai-native-developer",{"title":4817,"path":4818,"stem":4819},"Вплив AI на розробку програмного забезпечення","\u002Fai-core\u002Fai-native-developer\u002Fai-impact-on-development","19.ai-core\u002F01.ai-native-developer\u002F04.ai-impact-on-development",{"title":4821,"path":4822,"stem":4823},"Життєвий цикл цифрового продукту","\u002Fai-core\u002Fai-native-developer\u002Fproduct-lifecycle","19.ai-core\u002F01.ai-native-developer\u002F05.product-lifecycle",{"title":4825,"path":4826,"stem":4827},"Застосування AI на етапах створення цифрового продукту","\u002Fai-core\u002Fai-native-developer\u002Fai-in-product-creation","19.ai-core\u002F01.ai-native-developer\u002F06.ai-in-product-creation",{"title":4829,"path":4830,"stem":4831},"Розподіл завдань між людиною та AI","\u002Fai-core\u002Fai-native-developer\u002Fhuman-vs-ai-tasks","19.ai-core\u002F01.ai-native-developer\u002F07.human-vs-ai-tasks",{"title":4833,"path":4834,"stem":4835},"Компетенції AI Native Developer","\u002Fai-core\u002Fai-native-developer\u002Fcompetencies","19.ai-core\u002F01.ai-native-developer\u002F08.competencies",{"title":4837,"path":4838,"stem":4839},"Карта професійного розвитку AI Native Developer","\u002Fai-core\u002Fai-native-developer\u002Fcareer-roadmap","19.ai-core\u002F01.ai-native-developer\u002F09.career-roadmap",{"title":4841,"icon":255,"path":4842,"stem":4843,"children":4844,"page":59},"Штучний інтелект і машинне навчання","\u002Fai-core\u002Fai-and-machine-learning","19.ai-core\u002F02.ai-and-machine-learning",[4845,4849,4853,4857,4861,4865,4869,4873,4877,4881,4885],{"title":4846,"path":4847,"stem":4848},"Штучний інтелект","\u002Fai-core\u002Fai-and-machine-learning\u002Fwhat-is-ai","19.ai-core\u002F02.ai-and-machine-learning\u002F01.what-is-ai",{"title":4850,"path":4851,"stem":4852},"Відмінність AI від інших програмних систем","\u002Fai-core\u002Fai-and-machine-learning\u002Fai-vs-automation","19.ai-core\u002F02.ai-and-machine-learning\u002F02.ai-vs-automation",{"title":4854,"path":4855,"stem":4856},"Завдання штучного інтелекту","\u002Fai-core\u002Fai-and-machine-learning\u002Fai-tasks","19.ai-core\u002F02.ai-and-machine-learning\u002F03.ai-tasks",{"title":4858,"path":4859,"stem":4860},"Machine Learning","\u002Fai-core\u002Fai-and-machine-learning\u002Fmachine-learning","19.ai-core\u002F02.ai-and-machine-learning\u002F04.machine-learning",{"title":4862,"path":4863,"stem":4864},"Machine Learning Workflow","\u002Fai-core\u002Fai-and-machine-learning\u002Fml-workflow","19.ai-core\u002F02.ai-and-machine-learning\u002F05.ml-workflow",{"title":4866,"path":4867,"stem":4868},"Типи машинного навчання","\u002Fai-core\u002Fai-and-machine-learning\u002Fml-types","19.ai-core\u002F02.ai-and-machine-learning\u002F06.ml-types",{"title":4870,"path":4871,"stem":4872},"Generative AI","\u002Fai-core\u002Fai-and-machine-learning\u002Fgenerative-ai","19.ai-core\u002F02.ai-and-machine-learning\u002F07.generative-ai",{"title":4874,"path":4875,"stem":4876},"Типи контенту, створюваного AI","\u002Fai-core\u002Fai-and-machine-learning\u002Fai-content-types","19.ai-core\u002F02.ai-and-machine-learning\u002F08.ai-content-types",{"title":4878,"path":4879,"stem":4880},"Великі мовні моделі","\u002Fai-core\u002Fai-and-machine-learning\u002Flarge-language-models","19.ai-core\u002F02.ai-and-machine-learning\u002F09.large-language-models",{"title":4882,"path":4883,"stem":4884},"Можливості та обмеження Generative AI","\u002Fai-core\u002Fai-and-machine-learning\u002Fcapabilities-and-limitations","19.ai-core\u002F02.ai-and-machine-learning\u002F10.capabilities-and-limitations",{"title":4886,"path":4887,"stem":4888},"Сучасні AI-асистенти","\u002Fai-core\u002Fai-and-machine-learning\u002Fmodern-ai-assistants","19.ai-core\u002F02.ai-and-machine-learning\u002F11.modern-ai-assistants",{"title":4890,"icon":4891,"path":4892,"stem":4893,"children":4894,"page":59},"Постановка завдань для AI: принципи створення промптів","i-lucide-message-square-text","\u002Fai-core\u002Fprompt-engineering","19.ai-core\u002F03.prompt-engineering",[4895,4899,4903,4907,4911,4915,4919,4923],{"title":4896,"path":4897,"stem":4898},"Промпт як інструмент","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-as-tool","19.ai-core\u002F03.prompt-engineering\u002F01.prompt-as-tool",{"title":4900,"path":4901,"stem":4902},"Принципи створення промптів","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-principles","19.ai-core\u002F03.prompt-engineering\u002F02.prompt-principles",{"title":4904,"path":4905,"stem":4906},"Структура промпта","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-structure","19.ai-core\u002F03.prompt-engineering\u002F03.prompt-structure",{"title":4908,"path":4909,"stem":4910},"Види промптів за типом задачі","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-types","19.ai-core\u002F03.prompt-engineering\u002F04.prompt-types",{"title":4912,"path":4913,"stem":4914},"Прийоми посилення промпта","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-enhancement","19.ai-core\u002F03.prompt-engineering\u002F05.prompt-enhancement",{"title":4916,"path":4917,"stem":4918},"Розбір і покращення промпта","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-analysis","19.ai-core\u002F03.prompt-engineering\u002F06.prompt-analysis",{"title":4920,"path":4921,"stem":4922},"Типові помилки під час створення промптів","\u002Fai-core\u002Fprompt-engineering\u002Fcommon-mistakes","19.ai-core\u002F03.prompt-engineering\u002F07.common-mistakes",{"title":4924,"path":4925,"stem":4926},"Практикум: особиста бібліотека промптів","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-library","19.ai-core\u002F03.prompt-engineering\u002F08.prompt-library",{"title":4928,"icon":793,"path":4929,"stem":4930,"children":4931,"page":59},"Перевірка результатів, безпека та AI Native Workflow","\u002Fai-core\u002Fverification-security-workflow","19.ai-core\u002F04.verification-security-workflow",[4932,4936,4940,4944,4948,4952,4956,4960,4964],{"title":4933,"path":4934,"stem":4935},"Межі можливостей AI","\u002Fai-core\u002Fverification-security-workflow\u002Fai-limitations","19.ai-core\u002F04.verification-security-workflow\u002F01.ai-limitations",{"title":4937,"path":4938,"stem":4939},"Галюцинації AI","\u002Fai-core\u002Fverification-security-workflow\u002Fai-hallucinations","19.ai-core\u002F04.verification-security-workflow\u002F02.ai-hallucinations",{"title":4941,"path":4942,"stem":4943},"Критичне мислення під час роботи з AI","\u002Fai-core\u002Fverification-security-workflow\u002Fcritical-thinking","19.ai-core\u002F04.verification-security-workflow\u002F03.critical-thinking",{"title":4945,"path":4946,"stem":4947},"Перевірка результатів роботи AI","\u002Fai-core\u002Fverification-security-workflow\u002Fresult-verification","19.ai-core\u002F04.verification-security-workflow\u002F04.result-verification",{"title":4949,"path":4950,"stem":4951},"Захист даних під час роботи з AI","\u002Fai-core\u002Fverification-security-workflow\u002Fdata-protection","19.ai-core\u002F04.verification-security-workflow\u002F05.data-protection",{"title":4953,"path":4954,"stem":4955},"Авторське право та навчальна доброчесність","\u002Fai-core\u002Fverification-security-workflow\u002Fcopyright-integrity","19.ai-core\u002F04.verification-security-workflow\u002F06.copyright-integrity",{"title":4957,"path":4958,"stem":4959},"Відповідальне використання AI","\u002Fai-core\u002Fverification-security-workflow\u002Fresponsible-use","19.ai-core\u002F04.verification-security-workflow\u002F07.responsible-use",{"title":4961,"path":4962,"stem":4963},"AI Native Workflow","\u002Fai-core\u002Fverification-security-workflow\u002Fai-native-workflow","19.ai-core\u002F04.verification-security-workflow\u002F08.ai-native-workflow",{"title":4965,"path":4966,"stem":4967},"Застосування AI Native Workflow під час створення цифрового продукту","\u002Fai-core\u002Fverification-security-workflow\u002Fworkflow-in-practice","19.ai-core\u002F04.verification-security-workflow\u002F09.workflow-in-practice",{"title":4969,"icon":4970,"path":4971,"stem":4972,"children":4973,"page":59},"AI Developer: Vibe Coding Sprint","i-lucide-code-xml","\u002Fai-developer","20.ai-developer",[4974,5000,5022,5043],{"title":4975,"icon":4976,"path":4977,"stem":4978,"children":4979,"page":59},"Проєктування і чорнова версія","i-lucide-pencil-ruler","\u002Fai-developer\u002Fdraft-creation","20.ai-developer\u002F01.draft-creation",[4980,4984,4988,4992,4996],{"title":4981,"path":4982,"stem":4983},"Парадигма Vibe Coding Workflow","\u002Fai-developer\u002Fdraft-creation\u002Fvibe-coding-workflow","20.ai-developer\u002F01.draft-creation\u002F01.vibe-coding-workflow",{"title":4985,"path":4986,"stem":4987},"AI-середовище швидкої розробки","\u002Fai-developer\u002Fdraft-creation\u002Fai-ide-environment","20.ai-developer\u002F01.draft-creation\u002F02.ai-ide-environment",{"title":4989,"path":4990,"stem":4991},"Користувацьке завдання та межі першої версії","\u002Fai-developer\u002Fdraft-creation\u002Fproduct-scope-and-mvp","20.ai-developer\u002F01.draft-creation\u002F03.product-scope-and-mvp",{"title":4993,"path":4994,"stem":4995},"Архітектура інтерфейсу та стани застосунку","\u002Fai-developer\u002Fdraft-creation\u002Fapplication-architecture-and-states","20.ai-developer\u002F01.draft-creation\u002F04.application-architecture-and-states",{"title":4997,"path":4998,"stem":4999},"Генерація та фіксація чорнової версії","\u002Fai-developer\u002Fdraft-creation\u002Fgenerating-draft-version","20.ai-developer\u002F01.draft-creation\u002F05.generating-draft-version",{"title":5001,"icon":5002,"path":5003,"stem":5004,"children":5005,"page":59},"Перша робоча версія","i-lucide-play-circle","\u002Fai-developer\u002Ffirst-working-version","20.ai-developer\u002F02.first-working-version",[5006,5010,5014,5018],{"title":5007,"path":5008,"stem":5009},"Уточнення контексту проєкту для AI","\u002Fai-developer\u002Ffirst-working-version\u002Frefining-project-context","20.ai-developer\u002F02.first-working-version\u002F01.refining-project-context",{"title":5011,"path":5012,"stem":5013},"Стратегія завдань для AI-розробки","\u002Fai-developer\u002Ffirst-working-version\u002Fai-prompting-strategy","20.ai-developer\u002F02.first-working-version\u002F02.ai-prompting-strategy",{"title":5015,"path":5016,"stem":5017},"Доопрацювання до першої робочої версії","\u002Fai-developer\u002Ffirst-working-version\u002Frefining-to-working-version","20.ai-developer\u002F02.first-working-version\u002F03.refining-to-working-version",{"title":5019,"path":5020,"stem":5021},"Перевірка першої робочої версії","\u002Fai-developer\u002Ffirst-working-version\u002Ftesting-first-working-version","20.ai-developer\u002F02.first-working-version\u002F04.testing-first-working-version",{"title":5023,"icon":3072,"path":5024,"stem":5025,"children":5026,"page":59},"Ітерації, дебагінг та відновлення","\u002Fai-developer\u002Fiteration-debugging-recovery","20.ai-developer\u002F03.iteration-debugging-recovery",[5027,5031,5035,5039],{"title":5028,"path":5029,"stem":5030},"Управління точковими змінами продукту","\u002Fai-developer\u002Fiteration-debugging-recovery\u002Fchange-management","20.ai-developer\u002F03.iteration-debugging-recovery\u002F01.change-management",{"title":5032,"path":5033,"stem":5034},"Надійність інтерфейсу та обробка помилок","\u002Fai-developer\u002Fiteration-debugging-recovery\u002Fscenario-reliability-and-errors","20.ai-developer\u002F03.iteration-debugging-recovery\u002F02.scenario-reliability-and-errors",{"title":5036,"path":5037,"stem":5038},"Керування контекстом і збереження версій","\u002Fai-developer\u002Fiteration-debugging-recovery\u002Fproject-context-and-versions","20.ai-developer\u002F03.iteration-debugging-recovery\u002F03.project-context-and-versions",{"title":5040,"path":5041,"stem":5042},"Збої AI-розробки, ліміти та аварійне відновлення","\u002Fai-developer\u002Fiteration-debugging-recovery\u002Fai-breakdowns-and-recovery","20.ai-developer\u002F03.iteration-debugging-recovery\u002F04.ai-breakdowns-and-recovery",{"title":5044,"icon":5045,"path":5046,"stem":5047,"children":5048,"page":59},"Перевірка та завершення продукту","i-lucide-check-check","\u002Fai-developer\u002Fverification-and-completion","20.ai-developer\u002F04.verification-and-completion",[5049,5053,5057],{"title":5050,"path":5051,"stem":5052},"Комплексний аудит та підсумкове тестування","\u002Fai-developer\u002Fverification-and-completion\u002Ffinal-product-testing","20.ai-developer\u002F04.verification-and-completion\u002F01.final-product-testing",{"title":5054,"path":5055,"stem":5056},"Підготовка підсумкової версії коду","\u002Fai-developer\u002Fverification-and-completion\u002Fpreparing-release-version","20.ai-developer\u002F04.verification-and-completion\u002F02.preparing-release-version",{"title":5058,"path":5059,"stem":5060},"Демонстрація, публікація та критерії оцінювання","\u002Fai-developer\u002Fverification-and-completion\u002Fproduct-showcase-and-publishing","20.ai-developer\u002F04.verification-and-completion\u002F03.product-showcase-and-publishing",{"title":5062,"path":5063,"stem":5064,"children":5065,"page":59},"Tailwind","\u002Ftailwind","21.tailwind",[5066,5070,5074,5078,5082,5086,5090,5094,5098,5102,5106,5110],{"title":5067,"path":5068,"stem":5069},"Що таке Tailwind CSS і навіщо він потрібен","\u002Ftailwind\u002Ftailwind-intro-philosophy","21.tailwind\u002F01.tailwind-intro-philosophy",{"title":5071,"path":5072,"stem":5073},"Встановлення та налаштування Tailwind CSS v4","\u002Ftailwind\u002Ftailwind-installation-setup","21.tailwind\u002F02.tailwind-installation-setup",{"title":5075,"path":5076,"stem":5077},"Utility-класи: основи та система Tailwind","\u002Ftailwind\u002Ftailwind-utility-classes-core","21.tailwind\u002F03.tailwind-utility-classes-core",{"title":5079,"path":5080,"stem":5081},"Layout: Flexbox та Grid через Tailwind","\u002Ftailwind\u002Ftailwind-flexbox-grid","21.tailwind\u002F04.tailwind-flexbox-grid",{"title":5083,"path":5084,"stem":5085},"Кастомізація теми через @theme у Tailwind v4","\u002Ftailwind\u002Ftailwind-theme-customization","21.tailwind\u002F05.tailwind-theme-customization",{"title":5087,"path":5088,"stem":5089},"Варіанти: hover, focus, responsive, dark mode та нові v4","\u002Ftailwind\u002Ftailwind-variants-states","21.tailwind\u002F06.tailwind-variants-states",{"title":5091,"path":5092,"stem":5093},"Типографіка та система кольорів у Tailwind v4","\u002Ftailwind\u002Ftailwind-typography-colors","21.tailwind\u002F07.tailwind-typography-colors",{"title":5095,"path":5096,"stem":5097},"Компоненти та повторюваність: @apply, @utility та патерни","\u002Ftailwind\u002Ftailwind-components-patterns","21.tailwind\u002F08.tailwind-components-patterns",{"title":5099,"path":5100,"stem":5101},"Темна тема та система дизайн-токенів у Tailwind v4","\u002Ftailwind\u002Ftailwind-dark-mode-theming","21.tailwind\u002F09.tailwind-dark-mode-theming",{"title":5103,"path":5104,"stem":5105},"Довільні значення та контейнерні запити у Tailwind v4","\u002Ftailwind\u002Ftailwind-arbitrary-container-queries","21.tailwind\u002F10.tailwind-arbitrary-container-queries",{"title":5107,"path":5108,"stem":5109},"Анімації, трансформації та 3D у Tailwind v4","\u002Ftailwind\u002Ftailwind-animations-transforms","21.tailwind\u002F11.tailwind-animations-transforms",{"title":5111,"path":5112,"stem":5113},"Tailwind CLI, PostCSS та інтеграція з фреймворками","\u002Ftailwind\u002Ftailwind-cli-tooling","21.tailwind\u002F12.tailwind-cli-tooling",{"title":5115,"path":5116,"stem":5117,"children":5118,"page":59},"React Typescript","\u002Freact-typescript","22.react-typescript",[5119,5144,5148,5152,5156,5160,5164,5168,5172],{"title":5120,"path":5121,"stem":5122,"children":5123,"page":59},"From Html To Project","\u002Freact-typescript\u002Ffrom-html-to-project","22.react-typescript\u002F01.from-html-to-project",[5124,5128,5132,5136,5140],{"title":5125,"path":5126,"stem":5127},"Від одного HTML-файлу до повноцінного проєкту","\u002Freact-typescript\u002Ffrom-html-to-project\u002Fevolution","22.react-typescript\u002F01.from-html-to-project\u002F01.evolution",{"title":5129,"path":5130,"stem":5131},"Що таке React","\u002Freact-typescript\u002Ffrom-html-to-project\u002Fwhat-is-react","22.react-typescript\u002F01.from-html-to-project\u002F02.what-is-react",{"title":5133,"path":5134,"stem":5135},"JSX та TSX — синтаксичний цукор, а не магія","\u002Freact-typescript\u002Ffrom-html-to-project\u002Fjsx-tsx-syntax","22.react-typescript\u002F01.from-html-to-project\u002F03.jsx-tsx-syntax",{"title":5137,"path":5138,"stem":5139},"Компоненти — будівельні блоки інтерфейсу","\u002Freact-typescript\u002Ffrom-html-to-project\u002Fcomponents","22.react-typescript\u002F01.from-html-to-project\u002F04.components",{"title":5141,"path":5142,"stem":5143},"JSX — розмітка всередині TypeScript","\u002Freact-typescript\u002Ffrom-html-to-project\u002Fjsx-expressions","22.react-typescript\u002F01.from-html-to-project\u002F05.jsx-expressions",{"title":5145,"path":5146,"stem":5147},"Хук useReducer: структуроване управління складним станом","\u002Freact-typescript\u002Fuse-reducer","22.react-typescript\u002F23.use-reducer",{"title":5149,"path":5150,"stem":5151},"Context API: передавання даних без «пропс-дрілінгу»","\u002Freact-typescript\u002Fcontext-api","22.react-typescript\u002F24.context-api",{"title":5153,"path":5154,"stem":5155},"Синхронізація з ефектами: хук useEffect та функції очищення","\u002Freact-typescript\u002Fuse-effect","22.react-typescript\u002F27.use-effect",{"title":5157,"path":5158,"stem":5159},"Можливо, вам не потрібен ефект: антипатерни та альтернативи","\u002Freact-typescript\u002Fyou-might-not-need-effect","22.react-typescript\u002F28.you-might-not-need-effect",{"title":5161,"path":5162,"stem":5163},"Життєвий цикл реактивних ефектів: мислення процесами синхронізації","\u002Freact-typescript\u002Flifecycle-of-reactive-effects","22.react-typescript\u002F29.lifecycle-of-reactive-effects",{"title":5165,"path":5166,"stem":5167},"Розділення подій та ефектів: реактивна проти нереактивної логіки","\u002Freact-typescript\u002Fseparating-events-from-effects","22.react-typescript\u002F30.separating-events-from-effects",{"title":5169,"path":5170,"stem":5171},"Видалення зайвих залежностей ефектів та оптимізація синхронізації","\u002Freact-typescript\u002Fremoving-effect-dependencies","22.react-typescript\u002F31.removing-effect-dependencies",{"title":5173,"path":5174,"stem":5175},"Кастомні хуки: повторне використання та композиція реактивної логіки","\u002Freact-typescript\u002Fcustom-hooks","22.react-typescript\u002F32.custom-hooks",{"title":5177,"path":5178,"stem":5179},"Тестування компонентів діаграм та пісочниць","\u002Ftest-components","98.test-components",{"id":5181,"title":4029,"body":5182,"description":20262,"extension":20263,"links":20264,"meta":20265,"navigation":6392,"path":4030,"seo":20275,"stem":4031,"__hash__":20276},"docs\u002F17.client-server-architecture\u002F11.gin-framework-architecture-and-routing.md",{"type":5183,"value":5184,"toc":20196},"minimark",[5185,5252,5255,5260,5267,5278,5283,5286,5318,5330,5410,5414,5417,6338,6349,6351,6355,6358,6362,6517,6631,6640,6644,6647,6745,6765,6767,6771,6774,6778,6871,6875,6881,7077,7188,7192,7269,7272,7285,7288,7314,7317,7346,7362,7364,7368,7373,7377,7380,7475,7491,7495,7500,7770,7774,7784,8460,8467,8469,8473,8479,8483,8578,8785,8789,8801,9020,9025,9067,9080,9084,9096,9342,9346,9419,9423,9432,9578,9582,9721,9725,9728,9897,9900,9917,9921,10344,10348,10351,10356,10526,10531,10538,10634,10641,10646,10661,10771,10777,10781,10784,11157,11170,11361,11365,11368,11558,11575,11577,11581,11591,11595,11598,11766,11771,11797,11810,11814,11817,11997,12001,12004,12328,12333,12369,12611,12613,12617,12630,12634,13033,13038,13054,13065,13069,13072,13402,13406,13414,13418,13421,13621,13629,13664,13785,13787,13791,13798,13802,13892,13896,13899,14199,14203,14206,14844,14855,14859,14862,15096,15103,15107,15110,15427,15431,15437,15812,15822,15826,15829,15907,15912,16195,16200,16206,16263,16265,16269,16272,16276,19085,19089,19363,19367,19437,19439,19443,19446,19596,19617,19637,19639,19643,19646,19708,19712,20156,20160,20192],[5186,5187,5188,5222],"card-group",{},[5189,5190,5193],"card",{"icon":5191,"title":5192},"i-lucide-target","🎯 Мета лекції",[5194,5195,5196,5205,5212,5219],"ul",{},[5197,5198,5199,5200,5204],"li",{},"Познайомитися з архітектурою вебфреймворку Gin та зрозуміти його переваги над стандартним ",[5201,5202,5203],"code",{},"net\u002Fhttp",".",[5197,5206,5207,5208,5211],{},"Опанувати роботу з двигуном ",[5201,5209,5210],{},"gin.Engine"," та деревом маршрутизації HttpRouter.",[5197,5213,5214,5215,5218],{},"Навчитися використовувати центральну сутність ",[5201,5216,5217],{},"gin.Context"," для роботи з запитами та відповідями.",[5197,5220,5221],{},"Зрозуміти механізм групування маршрутів та створення власних Middleware у Gin.",[5189,5223,5225],{"icon":4618,"title":5224},"🔑 Ключові терміни",[5194,5226,5227,5234,5240,5246],{},[5197,5228,5229,5233],{},[5230,5231,5232],"strong",{},"Gin Engine:"," центральний об'єкт фреймворку, що керує маршрутизацією та обробкою запитів.",[5197,5235,5236,5239],{},[5230,5237,5238],{},"gin.Context:"," контекст запиту, що містить всі дані про HTTP-запит та методи для формування відповіді.",[5197,5241,5242,5245],{},[5230,5243,5244],{},"RouterGroup:"," механізм логічного групування маршрутів із спільними префіксами та middleware.",[5197,5247,5248,5251],{},[5230,5249,5250],{},"HttpRouter:"," високопродуктивний алгоритм дерева маршрутизації на основі Radix Tree.",[5253,5254],"hr",{},[5256,5257,5259],"h2",{"id":5258},"що-таке-gin-і-навіщо-він-потрібен","Що таке Gin і навіщо він потрібен",[5261,5262,5263,5264,5266],"p",{},"На попередніх лекціях ми працювали зі стандартним пакетом ",[5201,5265,5203],{}," та маршрутизатором Chi. Ці інструменти дають повний контроль над процесом обробки запитів, але вимагають багато рутинного коду: парсинг параметрів, валідація даних, серіалізація JSON, обробка помилок.",[5261,5268,5269,5272,5273,5277],{},[5230,5270,5271],{},"Фреймворк Gin"," (",[5274,5275,5276],"em",{},"Gin Web Framework",") — це високопродуктивний мінімалістичний вебфреймворк для Go, який надає зручні абстракції для швидкої розробки REST API, зберігаючи при цьому швидкість та контроль на рівні стандартної бібліотеки.",[5279,5280,5282],"h3",{"id":5281},"філософія-gin","Філософія Gin",[5261,5284,5285],{},"Gin побудований на трьох принципах:",[5287,5288,5289,5302,5308],"ol",{},[5197,5290,5291,5294,5295,5298,5299,5301],{},[5230,5292,5293],{},"Швидкість:"," використовує найшвидший роутер HttpRouter (до 40 разів швидше за стандартний ",[5201,5296,5297],{},"http.ServeMux","), пул об'єктів ",[5201,5300,5217],{}," для мінімізації алокацій пам'яті.",[5197,5303,5304,5307],{},[5230,5305,5306],{},"Мінімалізм:"," надає лише необхідні інструменти, не нав'язує структуру проєкту. Ви можете застосовувати Clean Architecture так само, як із Chi.",[5197,5309,5310,5313,5314,5317],{},[5230,5311,5312],{},"Зручність:"," автоматичне зв'язування (",[5274,5315,5316],{},"Model Binding","), валідація через теги, вбудовані рендерери (JSON, XML, ProtoBuf), middleware з коробки.",[5319,5320,5321,5322,5325,5326,5329],"note",{},"Gin НЕ є каркасом (",[5274,5323,5324],{},"framework",") у класичному розумінні (як Ruby on Rails або Django). Це швидше ",[5230,5327,5328],{},"бібліотека-роутер з корисними утилітами",", що залишає свободу архітектурних рішень розробнику.",[5331,5332,5333,5338,5348,5351,5380,5383],"tip",{},[5261,5334,5335],{},[5230,5336,5337],{},"Актуальна версія та вимоги:",[5261,5339,5340,5341,5344,5345,5204],{},"У 2026 році актуальною версією є ",[5230,5342,5343],{},"Gin v1.12.0",". Фреймворк вимагає Go версії ",[5230,5346,5347],{},"1.24 або вище",[5261,5349,5350],{},"Встановлення:",[5352,5353,5358],"pre",{"className":5354,"code":5355,"language":5356,"meta":5357,"style":5357},"language-bash shiki shiki-themes light-plus dark-plus dark-plus","go get -u github.com\u002Fgin-gonic\u002Fgin\n","bash","",[5201,5359,5360],{"__ignoreMap":5357},[5361,5362,5365,5369,5373,5377],"span",{"class":5363,"line":5364},"line",1,[5361,5366,5368],{"class":5367},"s8Opu","go",[5361,5370,5372],{"class":5371},"sbdoH"," get",[5361,5374,5376],{"class":5375},"su1O8"," -u",[5361,5378,5379],{"class":5371}," github.com\u002Fgin-gonic\u002Fgin\n",[5261,5381,5382],{},"Ключові нововведення Gin 1.12.0:",[5194,5384,5385,5388,5401,5404,5407],{},[5197,5386,5387],{},"Покращена підтримка Protocol Buffers у content negotiation",[5197,5389,5390,5391,5394,5395,5394,5398],{},"Нові методи контексту: ",[5201,5392,5393],{},"GetError()",", ",[5201,5396,5397],{},"GetErrorSlice()",[5201,5399,5400],{},"Delete()",[5197,5402,5403],{},"Підтримка encoding.UnmarshalText у URI\u002FQuery binding",[5197,5405,5406],{},"Покращена обробка множинних значень у заголовках X-Forwarded-For",[5197,5408,5409],{},"Оптимізація продуктивності та виправлення витоків ресурсів",[5279,5411,5413],{"id":5412},"gin-vs-nethttp-vs-chi-порівняння-підходів","Gin vs net\u002Fhttp vs Chi: порівняння підходів",[5261,5415,5416],{},"Розглянемо простий приклад: отримання користувача за ID.",[5418,5419,5420,5894,6135],"code-group",{},[5352,5421,5424],{"className":5422,"code":5423,"filename":5203,"language":5368,"meta":5357,"style":5357},"language-go shiki shiki-themes light-plus dark-plus dark-plus","http.HandleFunc(\"\u002Fusers\u002F\", func(w http.ResponseWriter, r *http.Request) {\n    \u002F\u002F Ручний парсинг ID із URL\n    path := strings.TrimPrefix(r.URL.Path, \"\u002Fusers\u002F\")\n    id := strings.TrimSuffix(path, \"\u002F\")\n    \n    if id == \"\" {\n        w.WriteHeader(http.StatusBadRequest)\n        json.NewEncoder(w).Encode(map[string]string{\"error\": \"missing user ID\"})\n        return\n    }\n    \n    \u002F\u002F Виклик бізнес-логіки\n    user, err := userService.GetByID(r.Context(), id)\n    if err != nil {\n        w.WriteHeader(http.StatusNotFound)\n        json.NewEncoder(w).Encode(map[string]string{\"error\": err.Error()})\n        return\n    }\n    \n    \u002F\u002F Серіалізація відповіді\n    w.Header().Set(\"Content-Type\", \"application\u002Fjson\")\n    w.WriteHeader(http.StatusOK)\n    json.NewEncoder(w).Encode(user)\n})\n",[5201,5425,5426,5481,5488,5526,5553,5559,5578,5600,5652,5658,5664,5669,5675,5713,5729,5749,5794,5799,5804,5809,5815,5844,5864,5889],{"__ignoreMap":5357},[5361,5427,5428,5432,5435,5438,5441,5444,5446,5449,5451,5454,5458,5460,5463,5465,5468,5471,5473,5475,5478],{"class":5363,"line":5364},[5361,5429,5431],{"class":5430},"siwwj","http",[5361,5433,5204],{"class":5434},"sHH4Y",[5361,5436,5437],{"class":5367},"HandleFunc",[5361,5439,5440],{"class":5434},"(",[5361,5442,5443],{"class":5371},"\"\u002Fusers\u002F\"",[5361,5445,5394],{"class":5434},[5361,5447,5448],{"class":5375},"func",[5361,5450,5440],{"class":5434},[5361,5452,5453],{"class":5430},"w",[5361,5455,5457],{"class":5456},"sN1BT"," http",[5361,5459,5204],{"class":5434},[5361,5461,5462],{"class":5456},"ResponseWriter",[5361,5464,5394],{"class":5434},[5361,5466,5467],{"class":5430},"r",[5361,5469,5470],{"class":5434}," *",[5361,5472,5431],{"class":5456},[5361,5474,5204],{"class":5434},[5361,5476,5477],{"class":5456},"Request",[5361,5479,5480],{"class":5434},") {\n",[5361,5482,5484],{"class":5363,"line":5483},2,[5361,5485,5487],{"class":5486},"spJ8K","    \u002F\u002F Ручний парсинг ID із URL\n",[5361,5489,5491,5494,5497,5500,5502,5505,5507,5509,5511,5514,5516,5519,5521,5523],{"class":5363,"line":5490},3,[5361,5492,5493],{"class":5430},"    path",[5361,5495,5496],{"class":5434}," := ",[5361,5498,5499],{"class":5430},"strings",[5361,5501,5204],{"class":5434},[5361,5503,5504],{"class":5367},"TrimPrefix",[5361,5506,5440],{"class":5434},[5361,5508,5467],{"class":5430},[5361,5510,5204],{"class":5434},[5361,5512,5513],{"class":5430},"URL",[5361,5515,5204],{"class":5434},[5361,5517,5518],{"class":5430},"Path",[5361,5520,5394],{"class":5434},[5361,5522,5443],{"class":5371},[5361,5524,5525],{"class":5434},")\n",[5361,5527,5529,5532,5534,5536,5538,5541,5543,5546,5548,5551],{"class":5363,"line":5528},4,[5361,5530,5531],{"class":5430},"    id",[5361,5533,5496],{"class":5434},[5361,5535,5499],{"class":5430},[5361,5537,5204],{"class":5434},[5361,5539,5540],{"class":5367},"TrimSuffix",[5361,5542,5440],{"class":5434},[5361,5544,5545],{"class":5430},"path",[5361,5547,5394],{"class":5434},[5361,5549,5550],{"class":5371},"\"\u002F\"",[5361,5552,5525],{"class":5434},[5361,5554,5556],{"class":5363,"line":5555},5,[5361,5557,5558],{"class":5434},"    \n",[5361,5560,5562,5566,5569,5572,5575],{"class":5363,"line":5561},6,[5361,5563,5565],{"class":5564},"s8xlr","    if",[5361,5567,5568],{"class":5430}," id",[5361,5570,5571],{"class":5434}," == ",[5361,5573,5574],{"class":5371},"\"\"",[5361,5576,5577],{"class":5434}," {\n",[5361,5579,5581,5584,5586,5589,5591,5593,5595,5598],{"class":5363,"line":5580},7,[5361,5582,5583],{"class":5430},"        w",[5361,5585,5204],{"class":5434},[5361,5587,5588],{"class":5367},"WriteHeader",[5361,5590,5440],{"class":5434},[5361,5592,5431],{"class":5430},[5361,5594,5204],{"class":5434},[5361,5596,5597],{"class":5430},"StatusBadRequest",[5361,5599,5525],{"class":5434},[5361,5601,5603,5606,5608,5611,5613,5615,5618,5621,5623,5626,5629,5632,5635,5637,5640,5643,5646,5649],{"class":5363,"line":5602},8,[5361,5604,5605],{"class":5430},"        json",[5361,5607,5204],{"class":5434},[5361,5609,5610],{"class":5367},"NewEncoder",[5361,5612,5440],{"class":5434},[5361,5614,5453],{"class":5430},[5361,5616,5617],{"class":5434},").",[5361,5619,5620],{"class":5367},"Encode",[5361,5622,5440],{"class":5434},[5361,5624,5625],{"class":5375},"map",[5361,5627,5628],{"class":5434},"[",[5361,5630,5631],{"class":5456},"string",[5361,5633,5634],{"class":5434},"]",[5361,5636,5631],{"class":5456},[5361,5638,5639],{"class":5434},"{",[5361,5641,5642],{"class":5371},"\"error\"",[5361,5644,5645],{"class":5434},": ",[5361,5647,5648],{"class":5371},"\"missing user ID\"",[5361,5650,5651],{"class":5434},"})\n",[5361,5653,5655],{"class":5363,"line":5654},9,[5361,5656,5657],{"class":5564},"        return\n",[5361,5659,5661],{"class":5363,"line":5660},10,[5361,5662,5663],{"class":5434},"    }\n",[5361,5665,5667],{"class":5363,"line":5666},11,[5361,5668,5558],{"class":5434},[5361,5670,5672],{"class":5363,"line":5671},12,[5361,5673,5674],{"class":5486},"    \u002F\u002F Виклик бізнес-логіки\n",[5361,5676,5678,5681,5683,5686,5688,5691,5693,5696,5698,5700,5702,5705,5708,5711],{"class":5363,"line":5677},13,[5361,5679,5680],{"class":5430},"    user",[5361,5682,5394],{"class":5434},[5361,5684,5685],{"class":5430},"err",[5361,5687,5496],{"class":5434},[5361,5689,5690],{"class":5430},"userService",[5361,5692,5204],{"class":5434},[5361,5694,5695],{"class":5367},"GetByID",[5361,5697,5440],{"class":5434},[5361,5699,5467],{"class":5430},[5361,5701,5204],{"class":5434},[5361,5703,5704],{"class":5367},"Context",[5361,5706,5707],{"class":5434},"(), ",[5361,5709,5710],{"class":5430},"id",[5361,5712,5525],{"class":5434},[5361,5714,5716,5718,5721,5724,5727],{"class":5363,"line":5715},14,[5361,5717,5565],{"class":5564},[5361,5719,5720],{"class":5430}," err",[5361,5722,5723],{"class":5434}," != ",[5361,5725,5726],{"class":5375},"nil",[5361,5728,5577],{"class":5434},[5361,5730,5732,5734,5736,5738,5740,5742,5744,5747],{"class":5363,"line":5731},15,[5361,5733,5583],{"class":5430},[5361,5735,5204],{"class":5434},[5361,5737,5588],{"class":5367},[5361,5739,5440],{"class":5434},[5361,5741,5431],{"class":5430},[5361,5743,5204],{"class":5434},[5361,5745,5746],{"class":5430},"StatusNotFound",[5361,5748,5525],{"class":5434},[5361,5750,5752,5754,5756,5758,5760,5762,5764,5766,5768,5770,5772,5774,5776,5778,5780,5782,5784,5786,5788,5791],{"class":5363,"line":5751},16,[5361,5753,5605],{"class":5430},[5361,5755,5204],{"class":5434},[5361,5757,5610],{"class":5367},[5361,5759,5440],{"class":5434},[5361,5761,5453],{"class":5430},[5361,5763,5617],{"class":5434},[5361,5765,5620],{"class":5367},[5361,5767,5440],{"class":5434},[5361,5769,5625],{"class":5375},[5361,5771,5628],{"class":5434},[5361,5773,5631],{"class":5456},[5361,5775,5634],{"class":5434},[5361,5777,5631],{"class":5456},[5361,5779,5639],{"class":5434},[5361,5781,5642],{"class":5371},[5361,5783,5645],{"class":5434},[5361,5785,5685],{"class":5430},[5361,5787,5204],{"class":5434},[5361,5789,5790],{"class":5367},"Error",[5361,5792,5793],{"class":5434},"()})\n",[5361,5795,5797],{"class":5363,"line":5796},17,[5361,5798,5657],{"class":5564},[5361,5800,5802],{"class":5363,"line":5801},18,[5361,5803,5663],{"class":5434},[5361,5805,5807],{"class":5363,"line":5806},19,[5361,5808,5558],{"class":5434},[5361,5810,5812],{"class":5363,"line":5811},20,[5361,5813,5814],{"class":5486},"    \u002F\u002F Серіалізація відповіді\n",[5361,5816,5818,5821,5823,5826,5829,5832,5834,5837,5839,5842],{"class":5363,"line":5817},21,[5361,5819,5820],{"class":5430},"    w",[5361,5822,5204],{"class":5434},[5361,5824,5825],{"class":5367},"Header",[5361,5827,5828],{"class":5434},"().",[5361,5830,5831],{"class":5367},"Set",[5361,5833,5440],{"class":5434},[5361,5835,5836],{"class":5371},"\"Content-Type\"",[5361,5838,5394],{"class":5434},[5361,5840,5841],{"class":5371},"\"application\u002Fjson\"",[5361,5843,5525],{"class":5434},[5361,5845,5847,5849,5851,5853,5855,5857,5859,5862],{"class":5363,"line":5846},22,[5361,5848,5820],{"class":5430},[5361,5850,5204],{"class":5434},[5361,5852,5588],{"class":5367},[5361,5854,5440],{"class":5434},[5361,5856,5431],{"class":5430},[5361,5858,5204],{"class":5434},[5361,5860,5861],{"class":5430},"StatusOK",[5361,5863,5525],{"class":5434},[5361,5865,5867,5870,5872,5874,5876,5878,5880,5882,5884,5887],{"class":5363,"line":5866},23,[5361,5868,5869],{"class":5430},"    json",[5361,5871,5204],{"class":5434},[5361,5873,5610],{"class":5367},[5361,5875,5440],{"class":5434},[5361,5877,5453],{"class":5430},[5361,5879,5617],{"class":5434},[5361,5881,5620],{"class":5367},[5361,5883,5440],{"class":5434},[5361,5885,5886],{"class":5430},"user",[5361,5888,5525],{"class":5434},[5361,5890,5892],{"class":5363,"line":5891},24,[5361,5893,5651],{"class":5434},[5352,5895,5898],{"className":5422,"code":5896,"filename":5897,"language":5368,"meta":5357,"style":5357},"r := chi.NewRouter()\nr.Get(\"\u002Fusers\u002F{id}\", func(w http.ResponseWriter, r *http.Request) {\n    id := chi.URLParam(r, \"id\")\n    \n    user, err := userService.GetByID(r.Context(), id)\n    if err != nil {\n        render.Status(r, http.StatusNotFound)\n        render.JSON(w, r, map[string]string{\"error\": err.Error()})\n        return\n    }\n    \n    render.JSON(w, r, user)\n})\n","Chi",[5201,5899,5900,5917,5959,5983,5987,6017,6029,6053,6096,6100,6104,6108,6131],{"__ignoreMap":5357},[5361,5901,5902,5904,5906,5909,5911,5914],{"class":5363,"line":5364},[5361,5903,5467],{"class":5430},[5361,5905,5496],{"class":5434},[5361,5907,5908],{"class":5430},"chi",[5361,5910,5204],{"class":5434},[5361,5912,5913],{"class":5367},"NewRouter",[5361,5915,5916],{"class":5434},"()\n",[5361,5918,5919,5921,5923,5926,5928,5931,5933,5935,5937,5939,5941,5943,5945,5947,5949,5951,5953,5955,5957],{"class":5363,"line":5483},[5361,5920,5467],{"class":5430},[5361,5922,5204],{"class":5434},[5361,5924,5925],{"class":5367},"Get",[5361,5927,5440],{"class":5434},[5361,5929,5930],{"class":5371},"\"\u002Fusers\u002F{id}\"",[5361,5932,5394],{"class":5434},[5361,5934,5448],{"class":5375},[5361,5936,5440],{"class":5434},[5361,5938,5453],{"class":5430},[5361,5940,5457],{"class":5456},[5361,5942,5204],{"class":5434},[5361,5944,5462],{"class":5456},[5361,5946,5394],{"class":5434},[5361,5948,5467],{"class":5430},[5361,5950,5470],{"class":5434},[5361,5952,5431],{"class":5456},[5361,5954,5204],{"class":5434},[5361,5956,5477],{"class":5456},[5361,5958,5480],{"class":5434},[5361,5960,5961,5963,5965,5967,5969,5972,5974,5976,5978,5981],{"class":5363,"line":5490},[5361,5962,5531],{"class":5430},[5361,5964,5496],{"class":5434},[5361,5966,5908],{"class":5430},[5361,5968,5204],{"class":5434},[5361,5970,5971],{"class":5367},"URLParam",[5361,5973,5440],{"class":5434},[5361,5975,5467],{"class":5430},[5361,5977,5394],{"class":5434},[5361,5979,5980],{"class":5371},"\"id\"",[5361,5982,5525],{"class":5434},[5361,5984,5985],{"class":5363,"line":5528},[5361,5986,5558],{"class":5434},[5361,5988,5989,5991,5993,5995,5997,5999,6001,6003,6005,6007,6009,6011,6013,6015],{"class":5363,"line":5555},[5361,5990,5680],{"class":5430},[5361,5992,5394],{"class":5434},[5361,5994,5685],{"class":5430},[5361,5996,5496],{"class":5434},[5361,5998,5690],{"class":5430},[5361,6000,5204],{"class":5434},[5361,6002,5695],{"class":5367},[5361,6004,5440],{"class":5434},[5361,6006,5467],{"class":5430},[5361,6008,5204],{"class":5434},[5361,6010,5704],{"class":5367},[5361,6012,5707],{"class":5434},[5361,6014,5710],{"class":5430},[5361,6016,5525],{"class":5434},[5361,6018,6019,6021,6023,6025,6027],{"class":5363,"line":5561},[5361,6020,5565],{"class":5564},[5361,6022,5720],{"class":5430},[5361,6024,5723],{"class":5434},[5361,6026,5726],{"class":5375},[5361,6028,5577],{"class":5434},[5361,6030,6031,6034,6036,6039,6041,6043,6045,6047,6049,6051],{"class":5363,"line":5580},[5361,6032,6033],{"class":5430},"        render",[5361,6035,5204],{"class":5434},[5361,6037,6038],{"class":5367},"Status",[5361,6040,5440],{"class":5434},[5361,6042,5467],{"class":5430},[5361,6044,5394],{"class":5434},[5361,6046,5431],{"class":5430},[5361,6048,5204],{"class":5434},[5361,6050,5746],{"class":5430},[5361,6052,5525],{"class":5434},[5361,6054,6055,6057,6059,6062,6064,6066,6068,6070,6072,6074,6076,6078,6080,6082,6084,6086,6088,6090,6092,6094],{"class":5363,"line":5602},[5361,6056,6033],{"class":5430},[5361,6058,5204],{"class":5434},[5361,6060,6061],{"class":5367},"JSON",[5361,6063,5440],{"class":5434},[5361,6065,5453],{"class":5430},[5361,6067,5394],{"class":5434},[5361,6069,5467],{"class":5430},[5361,6071,5394],{"class":5434},[5361,6073,5625],{"class":5375},[5361,6075,5628],{"class":5434},[5361,6077,5631],{"class":5456},[5361,6079,5634],{"class":5434},[5361,6081,5631],{"class":5456},[5361,6083,5639],{"class":5434},[5361,6085,5642],{"class":5371},[5361,6087,5645],{"class":5434},[5361,6089,5685],{"class":5430},[5361,6091,5204],{"class":5434},[5361,6093,5790],{"class":5367},[5361,6095,5793],{"class":5434},[5361,6097,6098],{"class":5363,"line":5654},[5361,6099,5657],{"class":5564},[5361,6101,6102],{"class":5363,"line":5660},[5361,6103,5663],{"class":5434},[5361,6105,6106],{"class":5363,"line":5666},[5361,6107,5558],{"class":5434},[5361,6109,6110,6113,6115,6117,6119,6121,6123,6125,6127,6129],{"class":5363,"line":5671},[5361,6111,6112],{"class":5430},"    render",[5361,6114,5204],{"class":5434},[5361,6116,6061],{"class":5367},[5361,6118,5440],{"class":5434},[5361,6120,5453],{"class":5430},[5361,6122,5394],{"class":5434},[5361,6124,5467],{"class":5430},[5361,6126,5394],{"class":5434},[5361,6128,5886],{"class":5430},[5361,6130,5525],{"class":5434},[5361,6132,6133],{"class":5363,"line":5677},[5361,6134,5651],{"class":5434},[5352,6136,6139],{"className":5422,"code":6137,"filename":6138,"language":5368,"meta":5357,"style":5357},"r := gin.Default()\nr.GET(\"\u002Fusers\u002F:id\", func(c *gin.Context) {\n    id := c.Param(\"id\")\n    \n    user, err := userService.GetByID(c.Request.Context(), id)\n    if err != nil {\n        c.JSON(http.StatusNotFound, gin.H{\"error\": err.Error()})\n        return\n    }\n    \n    c.JSON(http.StatusOK, user)\n})\n","Gin",[5201,6140,6141,6157,6190,6209,6213,6247,6259,6299,6303,6307,6311,6334],{"__ignoreMap":5357},[5361,6142,6143,6145,6147,6150,6152,6155],{"class":5363,"line":5364},[5361,6144,5467],{"class":5430},[5361,6146,5496],{"class":5434},[5361,6148,6149],{"class":5430},"gin",[5361,6151,5204],{"class":5434},[5361,6153,6154],{"class":5367},"Default",[5361,6156,5916],{"class":5434},[5361,6158,6159,6161,6163,6166,6168,6171,6173,6175,6177,6180,6182,6184,6186,6188],{"class":5363,"line":5483},[5361,6160,5467],{"class":5430},[5361,6162,5204],{"class":5434},[5361,6164,6165],{"class":5367},"GET",[5361,6167,5440],{"class":5434},[5361,6169,6170],{"class":5371},"\"\u002Fusers\u002F:id\"",[5361,6172,5394],{"class":5434},[5361,6174,5448],{"class":5375},[5361,6176,5440],{"class":5434},[5361,6178,6179],{"class":5430},"c",[5361,6181,5470],{"class":5434},[5361,6183,6149],{"class":5456},[5361,6185,5204],{"class":5434},[5361,6187,5704],{"class":5456},[5361,6189,5480],{"class":5434},[5361,6191,6192,6194,6196,6198,6200,6203,6205,6207],{"class":5363,"line":5490},[5361,6193,5531],{"class":5430},[5361,6195,5496],{"class":5434},[5361,6197,6179],{"class":5430},[5361,6199,5204],{"class":5434},[5361,6201,6202],{"class":5367},"Param",[5361,6204,5440],{"class":5434},[5361,6206,5980],{"class":5371},[5361,6208,5525],{"class":5434},[5361,6210,6211],{"class":5363,"line":5528},[5361,6212,5558],{"class":5434},[5361,6214,6215,6217,6219,6221,6223,6225,6227,6229,6231,6233,6235,6237,6239,6241,6243,6245],{"class":5363,"line":5555},[5361,6216,5680],{"class":5430},[5361,6218,5394],{"class":5434},[5361,6220,5685],{"class":5430},[5361,6222,5496],{"class":5434},[5361,6224,5690],{"class":5430},[5361,6226,5204],{"class":5434},[5361,6228,5695],{"class":5367},[5361,6230,5440],{"class":5434},[5361,6232,6179],{"class":5430},[5361,6234,5204],{"class":5434},[5361,6236,5477],{"class":5430},[5361,6238,5204],{"class":5434},[5361,6240,5704],{"class":5367},[5361,6242,5707],{"class":5434},[5361,6244,5710],{"class":5430},[5361,6246,5525],{"class":5434},[5361,6248,6249,6251,6253,6255,6257],{"class":5363,"line":5561},[5361,6250,5565],{"class":5564},[5361,6252,5720],{"class":5430},[5361,6254,5723],{"class":5434},[5361,6256,5726],{"class":5375},[5361,6258,5577],{"class":5434},[5361,6260,6261,6264,6266,6268,6270,6272,6274,6276,6278,6280,6282,6285,6287,6289,6291,6293,6295,6297],{"class":5363,"line":5580},[5361,6262,6263],{"class":5430},"        c",[5361,6265,5204],{"class":5434},[5361,6267,6061],{"class":5367},[5361,6269,5440],{"class":5434},[5361,6271,5431],{"class":5430},[5361,6273,5204],{"class":5434},[5361,6275,5746],{"class":5430},[5361,6277,5394],{"class":5434},[5361,6279,6149],{"class":5456},[5361,6281,5204],{"class":5434},[5361,6283,6284],{"class":5456},"H",[5361,6286,5639],{"class":5434},[5361,6288,5642],{"class":5371},[5361,6290,5645],{"class":5434},[5361,6292,5685],{"class":5430},[5361,6294,5204],{"class":5434},[5361,6296,5790],{"class":5367},[5361,6298,5793],{"class":5434},[5361,6300,6301],{"class":5363,"line":5602},[5361,6302,5657],{"class":5564},[5361,6304,6305],{"class":5363,"line":5654},[5361,6306,5663],{"class":5434},[5361,6308,6309],{"class":5363,"line":5660},[5361,6310,5558],{"class":5434},[5361,6312,6313,6316,6318,6320,6322,6324,6326,6328,6330,6332],{"class":5363,"line":5666},[5361,6314,6315],{"class":5430},"    c",[5361,6317,5204],{"class":5434},[5361,6319,6061],{"class":5367},[5361,6321,5440],{"class":5434},[5361,6323,5431],{"class":5430},[5361,6325,5204],{"class":5434},[5361,6327,5861],{"class":5430},[5361,6329,5394],{"class":5434},[5361,6331,5886],{"class":5430},[5361,6333,5525],{"class":5434},[5361,6335,6336],{"class":5363,"line":5671},[5361,6337,5651],{"class":5434},[5331,6339,6340,6341,6344,6345,6348],{},"Зверніть увагу на ",[5230,6342,6343],{},"скорочення коду"," у Gin: не потрібно встановлювати заголовки вручну, метод ",[5201,6346,6347],{},"c.JSON()"," одночасно встановлює статус-код і серіалізує відповідь.",[5253,6350],{},[5256,6352,6354],{"id":6353},"архітектура-фреймворку-gin","Архітектура фреймворку Gin",[5261,6356,6357],{},"Перш ніж писати код, важливо зрозуміти внутрішню будову Gin та взаємодію його компонентів.",[5279,6359,6361],{"id":6360},"основні-компоненти","Основні компоненти",[6363,6364,6366],"plant-uml",{"alt":6365},"Архітектура Gin Framework",[5352,6367,6371],{"className":6368,"code":6369,"language":6370,"meta":5357,"style":5357},"language-plantuml shiki shiki-themes light-plus dark-plus dark-plus","@startuml\nskinparam style plain\nskinparam backgroundColor #FFFFFF\n\npackage \"HTTP-клієнт\" #F1F5F9 {\n    actor Client\n}\n\npackage \"Gin Framework\" #DBEAFE {\n    component \"gin.Engine\" as Engine #BFDBFE {\n        [RouterGroup]\n        [Middleware Chain]\n        [HttpRouter Tree]\n    }\n    \n    component \"sync.Pool\u003Cgin.Context>\" as Pool #E0F2FE\n    \n    component \"Handler\" as Handler #DCFCE7\n}\n\nClient --> Engine : HTTP Request\nEngine --> Pool : Get Context\nPool --> Engine : Reused Context\nEngine --> [Middleware Chain] : Process\n[Middleware Chain] --> Handler : c.Next()\nHandler --> Client : HTTP Response\nEngine --> Pool : Put Context back\n\n@enduml\n","plantuml",[5201,6372,6373,6378,6383,6388,6394,6399,6404,6409,6413,6418,6423,6428,6433,6438,6442,6446,6451,6455,6460,6464,6468,6473,6478,6483,6488,6494,6500,6506,6511],{"__ignoreMap":5357},[5361,6374,6375],{"class":5363,"line":5364},[5361,6376,6377],{},"@startuml\n",[5361,6379,6380],{"class":5363,"line":5483},[5361,6381,6382],{},"skinparam style plain\n",[5361,6384,6385],{"class":5363,"line":5490},[5361,6386,6387],{},"skinparam backgroundColor #FFFFFF\n",[5361,6389,6390],{"class":5363,"line":5528},[5361,6391,6393],{"emptyLinePlaceholder":6392},true,"\n",[5361,6395,6396],{"class":5363,"line":5555},[5361,6397,6398],{},"package \"HTTP-клієнт\" #F1F5F9 {\n",[5361,6400,6401],{"class":5363,"line":5561},[5361,6402,6403],{},"    actor Client\n",[5361,6405,6406],{"class":5363,"line":5580},[5361,6407,6408],{},"}\n",[5361,6410,6411],{"class":5363,"line":5602},[5361,6412,6393],{"emptyLinePlaceholder":6392},[5361,6414,6415],{"class":5363,"line":5654},[5361,6416,6417],{},"package \"Gin Framework\" #DBEAFE {\n",[5361,6419,6420],{"class":5363,"line":5660},[5361,6421,6422],{},"    component \"gin.Engine\" as Engine #BFDBFE {\n",[5361,6424,6425],{"class":5363,"line":5666},[5361,6426,6427],{},"        [RouterGroup]\n",[5361,6429,6430],{"class":5363,"line":5671},[5361,6431,6432],{},"        [Middleware Chain]\n",[5361,6434,6435],{"class":5363,"line":5677},[5361,6436,6437],{},"        [HttpRouter Tree]\n",[5361,6439,6440],{"class":5363,"line":5715},[5361,6441,5663],{},[5361,6443,6444],{"class":5363,"line":5731},[5361,6445,5558],{},[5361,6447,6448],{"class":5363,"line":5751},[5361,6449,6450],{},"    component \"sync.Pool\u003Cgin.Context>\" as Pool #E0F2FE\n",[5361,6452,6453],{"class":5363,"line":5796},[5361,6454,5558],{},[5361,6456,6457],{"class":5363,"line":5801},[5361,6458,6459],{},"    component \"Handler\" as Handler #DCFCE7\n",[5361,6461,6462],{"class":5363,"line":5806},[5361,6463,6408],{},[5361,6465,6466],{"class":5363,"line":5811},[5361,6467,6393],{"emptyLinePlaceholder":6392},[5361,6469,6470],{"class":5363,"line":5817},[5361,6471,6472],{},"Client --> Engine : HTTP Request\n",[5361,6474,6475],{"class":5363,"line":5846},[5361,6476,6477],{},"Engine --> Pool : Get Context\n",[5361,6479,6480],{"class":5363,"line":5866},[5361,6481,6482],{},"Pool --> Engine : Reused Context\n",[5361,6484,6485],{"class":5363,"line":5891},[5361,6486,6487],{},"Engine --> [Middleware Chain] : Process\n",[5361,6489,6491],{"class":5363,"line":6490},25,[5361,6492,6493],{},"[Middleware Chain] --> Handler : c.Next()\n",[5361,6495,6497],{"class":5363,"line":6496},26,[5361,6498,6499],{},"Handler --> Client : HTTP Response\n",[5361,6501,6503],{"class":5363,"line":6502},27,[5361,6504,6505],{},"Engine --> Pool : Put Context back\n",[5361,6507,6509],{"class":5363,"line":6508},28,[5361,6510,6393],{"emptyLinePlaceholder":6392},[5361,6512,6514],{"class":5363,"line":6513},29,[5361,6515,6516],{},"@enduml\n",[5287,6518,6519,6542,6586,6609],{},[5197,6520,6521,6523,6524,6527,6528],{},[5230,6522,5210],{}," — головний об'єкт фреймворку, що реалізує інтерфейс ",[5201,6525,6526],{},"http.Handler",":",[5194,6529,6530,6533,6536],{},[5197,6531,6532],{},"Управляє деревом маршрутів (роутер HttpRouter).",[5197,6534,6535],{},"Тримає глобальний ланцюжок middleware.",[5197,6537,6538,6539,6541],{},"Керує пулом об'єктів ",[5201,6540,5217],{}," для економії пам'яті.",[5197,6543,6544,6546,6547,6527,6550],{},[5230,6545,5217],{}," — контекст ",[5230,6548,6549],{},"конкретного HTTP-запиту",[5194,6551,6552,6562,6576],{},[5197,6553,6554,6555,6558,6559,5204],{},"Обгортка над ",[5201,6556,6557],{},"http.Request"," та ",[5201,6560,6561],{},"http.ResponseWriter",[5197,6563,6564,6565,5394,6568,5394,6571,5394,6573,5204],{},"Надає зручні методи: ",[5201,6566,6567],{},"c.Param()",[5201,6569,6570],{},"c.Query()",[5201,6572,6347],{},[5201,6574,6575],{},"c.Bind()",[5197,6577,6578,6579,6582,6583,5204],{},"Зберігає проміжні дані між middleware через ",[5201,6580,6581],{},"c.Set()"," \u002F ",[5201,6584,6585],{},"c.Get()",[5197,6587,6588,6591,6592],{},[5230,6589,6590],{},"RouterGroup"," — логічна група маршрутів із спільним префіксом та middleware:",[5194,6593,6594,6603],{},[5197,6595,6596,6597,5394,6600,5617],{},"Дозволяє організовувати API версії (",[5201,6598,6599],{},"\u002Fapi\u002Fv1",[5201,6601,6602],{},"\u002Fapi\u002Fv2",[5197,6604,6605,6606,5617],{},"Застосовує middleware лише до підгруп маршрутів (наприклад, авторизація тільки для ",[5201,6607,6608],{},"\u002Fadmin",[5197,6610,6611,6614,6615,6527,6617],{},[5230,6612,6613],{},"sync.Pool"," — внутрішній пул об'єктів ",[5201,6616,5704],{},[5194,6618,6619,6625],{},[5197,6620,6621,6622,6624],{},"Після обробки запиту об'єкт ",[5201,6623,5217],{}," очищається та повертається в пул замість знищення.",[5197,6626,6627,6628,5617],{},"Це значно зменшує навантаження на збирач сміття (",[5274,6629,6630],{},"Garbage Collector",[5319,6632,6633,6634,6636,6637,5204],{},"Фреймворк Gin повністю сумісний зі стандартним ",[5201,6635,6526],{},". Ви можете використовувати звичайні middleware від Chi або сторонніх бібліотек через адаптер ",[5201,6638,6639],{},"gin.WrapH()",[5279,6641,6643],{"id":6642},"життєвий-цикл-обробки-запиту-в-gin","Життєвий цикл обробки запиту в Gin",[5261,6645,6646],{},"Коли HTTP-запит надходить на сервер Gin, відбувається наступна послідовність подій:",[6648,6649,6650,6654,6664,6668,6678,6682,6692,6717,6721,6732,6736],"steps",{},[5279,6651,6653],{"id":6652},"крок-1-отримання-context-із-пулу","Крок 1. Отримання Context із пулу",[5261,6655,6656,6657,6660,6661,6663],{},"Gin витягує об'єкт ",[5201,6658,6659],{},"*gin.Context"," із ",[5201,6662,6613],{}," (або створює новий, якщо пул порожній).",[5279,6665,6667],{"id":6666},"крок-2-пошук-маршруту-в-дереві-httprouter","Крок 2. Пошук маршруту в дереві HttpRouter",[5261,6669,6670,6671,6674,6675,5617],{},"Двигун Engine виконує пошук обробника за допомогою алгоритму Radix Tree. Якщо маршрут знайдено, з нього витягуються параметри шляху (",[5201,6672,6673],{},"\u002Fusers\u002F:id"," → ",[5201,6676,6677],{},"id=123",[5279,6679,6681],{"id":6680},"крок-3-виконання-глобальних-middleware","Крок 3. Виконання глобальних middleware",[5261,6683,6684,6685,6688,6689,6691],{},"Запускається ланцюжок middleware, зареєстрованих на рівні ",[5201,6686,6687],{},"engine"," або ",[5201,6690,6590],{},". Кожен middleware може:",[5194,6693,6694,6700,6705,6711],{},[5197,6695,6696,6697,5617],{},"Модифікувати запит (",[5201,6698,6699],{},"c.Request",[5197,6701,6702,6703,5617],{},"Записати дані в контекст (",[5201,6704,6581],{},[5197,6706,6707,6708,5617],{},"Перервати обробку (",[5201,6709,6710],{},"c.Abort()",[5197,6712,6713,6714,5617],{},"Передати керування далі (",[5201,6715,6716],{},"c.Next()",[5279,6718,6720],{"id":6719},"крок-4-виконання-handler-функції","Крок 4. Виконання handler функції",[5261,6722,6723,6724,5394,6726,5394,6729,5617],{},"Якщо жоден middleware не перервав ланцюжок, викликається фінальний обробник маршруту, який формує відповідь (",[5201,6725,6347],{},[5201,6727,6728],{},"c.String()",[5201,6730,6731],{},"c.HTML()",[5279,6733,6735],{"id":6734},"крок-5-повернення-context-у-пул","Крок 5. Повернення Context у пул",[5261,6737,6738,6739,6741,6742,6744],{},"Після відправки відповіді клієнту Gin очищає ",[5201,6740,5217],{}," та повертає його в ",[5201,6743,6613],{}," для повторного використання.",[6746,6747,6748,6751,6754,6755,6757,6758,6760,6761,6764],"warning",{},[5230,6749,6750],{},"Небезпека асинхронного використання gin.Context:",[6752,6753],"br",{},"\nОб'єкт ",[5201,6756,5217],{}," живе лише протягом обробки одного запиту. Якщо ви передаєте ",[5201,6759,6179],{}," у горутину, яка виконується після завершення handler, Context може бути вже перезаписаний іншим запитом! Використовуйте ",[5201,6762,6763],{},"c.Copy()"," для створення безпечної копії.",[5253,6766],{},[5256,6768,6770],{"id":6769},"встановлення-gin-та-перший-сервер","Встановлення Gin та перший сервер",[5261,6772,6773],{},"Створимо найпростіший Gin-сервер для розуміння базової роботи фреймворку.",[5279,6775,6777],{"id":6776},"встановлення-залежностей","Встановлення залежностей",[6779,6780,6781,6841],"tabs",{},[6782,6783,6785],"tabs-item",{"label":6784},"Go Modules",[5352,6786,6788],{"className":5354,"code":6787,"language":5356,"meta":5357,"style":5357},"# Ініціалізація нового проєкту\nmkdir gin-demo\ncd gin-demo\ngo mod init gin-demo\n\n# Встановлення Gin\ngo get -u github.com\u002Fgin-gonic\u002Fgin\n",[5201,6789,6790,6795,6803,6810,6822,6826,6831],{"__ignoreMap":5357},[5361,6791,6792],{"class":5363,"line":5364},[5361,6793,6794],{"class":5486},"# Ініціалізація нового проєкту\n",[5361,6796,6797,6800],{"class":5363,"line":5483},[5361,6798,6799],{"class":5367},"mkdir",[5361,6801,6802],{"class":5371}," gin-demo\n",[5361,6804,6805,6808],{"class":5363,"line":5490},[5361,6806,6807],{"class":5367},"cd",[5361,6809,6802],{"class":5371},[5361,6811,6812,6814,6817,6820],{"class":5363,"line":5528},[5361,6813,5368],{"class":5367},[5361,6815,6816],{"class":5371}," mod",[5361,6818,6819],{"class":5371}," init",[5361,6821,6802],{"class":5371},[5361,6823,6824],{"class":5363,"line":5555},[5361,6825,6393],{"emptyLinePlaceholder":6392},[5361,6827,6828],{"class":5363,"line":5561},[5361,6829,6830],{"class":5486},"# Встановлення Gin\n",[5361,6832,6833,6835,6837,6839],{"class":5363,"line":5580},[5361,6834,5368],{"class":5367},[5361,6836,5372],{"class":5371},[5361,6838,5376],{"class":5375},[5361,6840,5379],{"class":5371},[6782,6842,6844],{"label":6843},"Версія",[5352,6845,6847],{"className":5354,"code":6846,"language":5356,"meta":5357,"style":5357},"# Перевірка встановленої версії\ngo list -m github.com\u002Fgin-gonic\u002Fgin\n# Очікуваний вивід: github.com\u002Fgin-gonic\u002Fgin v1.12.0\n",[5201,6848,6849,6854,6866],{"__ignoreMap":5357},[5361,6850,6851],{"class":5363,"line":5364},[5361,6852,6853],{"class":5486},"# Перевірка встановленої версії\n",[5361,6855,6856,6858,6861,6864],{"class":5363,"line":5483},[5361,6857,5368],{"class":5367},[5361,6859,6860],{"class":5371}," list",[5361,6862,6863],{"class":5375}," -m",[5361,6865,5379],{"class":5371},[5361,6867,6868],{"class":5363,"line":5490},[5361,6869,6870],{"class":5486},"# Очікуваний вивід: github.com\u002Fgin-gonic\u002Fgin v1.12.0\n",[5279,6872,6874],{"id":6873},"мінімальний-http-сервер-на-gin","Мінімальний HTTP-сервер на Gin",[5261,6876,6877,6878,6527],{},"Створимо файл ",[5201,6879,6880],{},"main.go",[5352,6882,6884],{"className":5422,"code":6883,"language":5368,"meta":5357,"style":5357},"package main\n\nimport (\n    \"net\u002Fhttp\"\n\n    \"github.com\u002Fgin-gonic\u002Fgin\"\n)\n\nfunc main() {\n    \u002F\u002F Створюємо Engine з вбудованими middleware (Logger + Recovery)\n    r := gin.Default()\n\n    \u002F\u002F Реєструємо простий GET-маршрут\n    r.GET(\"\u002Fping\", func(c *gin.Context) {\n        c.JSON(http.StatusOK, gin.H{\n            \"message\": \"pong\",\n        })\n    })\n\n    \u002F\u002F Запускаємо сервер на порту 8080\n    r.Run(\":8080\")\n}\n",[5201,6885,6886,6894,6898,6906,6911,6915,6920,6924,6928,6938,6943,6958,6962,6967,6998,7025,7038,7043,7048,7052,7057,7073],{"__ignoreMap":5357},[5361,6887,6888,6891],{"class":5363,"line":5364},[5361,6889,6890],{"class":5375},"package",[5361,6892,6893],{"class":5456}," main\n",[5361,6895,6896],{"class":5363,"line":5483},[5361,6897,6393],{"emptyLinePlaceholder":6392},[5361,6899,6900,6903],{"class":5363,"line":5490},[5361,6901,6902],{"class":5564},"import",[5361,6904,6905],{"class":5434}," (\n",[5361,6907,6908],{"class":5363,"line":5528},[5361,6909,6910],{"class":5371},"    \"net\u002Fhttp\"\n",[5361,6912,6913],{"class":5363,"line":5555},[5361,6914,6393],{"emptyLinePlaceholder":6392},[5361,6916,6917],{"class":5363,"line":5561},[5361,6918,6919],{"class":5371},"    \"github.com\u002Fgin-gonic\u002Fgin\"\n",[5361,6921,6922],{"class":5363,"line":5580},[5361,6923,5525],{"class":5434},[5361,6925,6926],{"class":5363,"line":5602},[5361,6927,6393],{"emptyLinePlaceholder":6392},[5361,6929,6930,6932,6935],{"class":5363,"line":5654},[5361,6931,5448],{"class":5375},[5361,6933,6934],{"class":5367}," main",[5361,6936,6937],{"class":5434},"() {\n",[5361,6939,6940],{"class":5363,"line":5660},[5361,6941,6942],{"class":5486},"    \u002F\u002F Створюємо Engine з вбудованими middleware (Logger + Recovery)\n",[5361,6944,6945,6948,6950,6952,6954,6956],{"class":5363,"line":5666},[5361,6946,6947],{"class":5430},"    r",[5361,6949,5496],{"class":5434},[5361,6951,6149],{"class":5430},[5361,6953,5204],{"class":5434},[5361,6955,6154],{"class":5367},[5361,6957,5916],{"class":5434},[5361,6959,6960],{"class":5363,"line":5671},[5361,6961,6393],{"emptyLinePlaceholder":6392},[5361,6963,6964],{"class":5363,"line":5677},[5361,6965,6966],{"class":5486},"    \u002F\u002F Реєструємо простий GET-маршрут\n",[5361,6968,6969,6971,6973,6975,6977,6980,6982,6984,6986,6988,6990,6992,6994,6996],{"class":5363,"line":5715},[5361,6970,6947],{"class":5430},[5361,6972,5204],{"class":5434},[5361,6974,6165],{"class":5367},[5361,6976,5440],{"class":5434},[5361,6978,6979],{"class":5371},"\"\u002Fping\"",[5361,6981,5394],{"class":5434},[5361,6983,5448],{"class":5375},[5361,6985,5440],{"class":5434},[5361,6987,6179],{"class":5430},[5361,6989,5470],{"class":5434},[5361,6991,6149],{"class":5456},[5361,6993,5204],{"class":5434},[5361,6995,5704],{"class":5456},[5361,6997,5480],{"class":5434},[5361,6999,7000,7002,7004,7006,7008,7010,7012,7014,7016,7018,7020,7022],{"class":5363,"line":5731},[5361,7001,6263],{"class":5430},[5361,7003,5204],{"class":5434},[5361,7005,6061],{"class":5367},[5361,7007,5440],{"class":5434},[5361,7009,5431],{"class":5430},[5361,7011,5204],{"class":5434},[5361,7013,5861],{"class":5430},[5361,7015,5394],{"class":5434},[5361,7017,6149],{"class":5456},[5361,7019,5204],{"class":5434},[5361,7021,6284],{"class":5456},[5361,7023,7024],{"class":5434},"{\n",[5361,7026,7027,7030,7032,7035],{"class":5363,"line":5751},[5361,7028,7029],{"class":5371},"            \"message\"",[5361,7031,5645],{"class":5434},[5361,7033,7034],{"class":5371},"\"pong\"",[5361,7036,7037],{"class":5434},",\n",[5361,7039,7040],{"class":5363,"line":5796},[5361,7041,7042],{"class":5434},"        })\n",[5361,7044,7045],{"class":5363,"line":5801},[5361,7046,7047],{"class":5434},"    })\n",[5361,7049,7050],{"class":5363,"line":5806},[5361,7051,6393],{"emptyLinePlaceholder":6392},[5361,7053,7054],{"class":5363,"line":5811},[5361,7055,7056],{"class":5486},"    \u002F\u002F Запускаємо сервер на порту 8080\n",[5361,7058,7059,7061,7063,7066,7068,7071],{"class":5363,"line":5817},[5361,7060,6947],{"class":5430},[5361,7062,5204],{"class":5434},[5361,7064,7065],{"class":5367},"Run",[5361,7067,5440],{"class":5434},[5361,7069,7070],{"class":5371},"\":8080\"",[5361,7072,5525],{"class":5434},[5361,7074,7075],{"class":5363,"line":5846},[5361,7076,6408],{"class":5434},[7078,7079,7080,7169],"accordion",{},[7081,7082,7085,7098,7123,7126],"accordion-item",{"icon":7083,"label":7084},"i-lucide-help-circle","❓ Що таке gin.H?",[5261,7086,7087,7090,7091,7094,7095,6527],{},[5201,7088,7089],{},"gin.H"," — це просто скорочення (",[5274,7092,7093],{},"type alias",") для ",[5201,7096,7097],{},"map[string]any",[5352,7099,7101],{"className":5422,"code":7100,"language":5368,"meta":5357,"style":5357},"type H map[string]any\n",[5201,7102,7103],{"__ignoreMap":5357},[5361,7104,7105,7108,7111,7114,7116,7118,7120],{"class":5363,"line":5364},[5361,7106,7107],{"class":5375},"type",[5361,7109,7110],{"class":5456}," H",[5361,7112,7113],{"class":5375}," map",[5361,7115,5628],{"class":5434},[5361,7117,5631],{"class":5456},[5361,7119,5634],{"class":5434},[5361,7121,7122],{"class":5456},"any\n",[5261,7124,7125],{},"Його використовують для швидкого створення JSON-відповідей без визначення окремих структур. Еквівалентно:",[5352,7127,7129],{"className":5422,"code":7128,"language":5368,"meta":5357,"style":5357},"c.JSON(200, map[string]any{\"message\": \"pong\"})\n",[5201,7130,7131],{"__ignoreMap":5357},[5361,7132,7133,7135,7137,7139,7141,7145,7147,7149,7151,7153,7155,7158,7160,7163,7165,7167],{"class":5363,"line":5364},[5361,7134,6179],{"class":5430},[5361,7136,5204],{"class":5434},[5361,7138,6061],{"class":5367},[5361,7140,5440],{"class":5434},[5361,7142,7144],{"class":7143},"sJj4R","200",[5361,7146,5394],{"class":5434},[5361,7148,5625],{"class":5375},[5361,7150,5628],{"class":5434},[5361,7152,5631],{"class":5456},[5361,7154,5634],{"class":5434},[5361,7156,7157],{"class":5456},"any",[5361,7159,5639],{"class":5434},[5361,7161,7162],{"class":5371},"\"message\"",[5361,7164,5645],{"class":5434},[5361,7166,7034],{"class":5371},[5361,7168,5651],{"class":5434},[7081,7170,7172,7173,7176,7177,7180,7181,7184,7185,5204],{"icon":7083,"label":7171},"❓ Чому r.Run() блокує виконання програми?","Метод ",[5201,7174,7175],{},"r.Run(addr)"," внутрішньо викликає ",[5201,7178,7179],{},"http.ListenAndServe(addr, r)",", який є ",[5230,7182,7183],{},"блокуючим",". Він запускає безкінечний цикл прийому з'єднань. Програма завершиться лише при критичній помилці або ",[5201,7186,7187],{},"Ctrl+C",[5279,7189,7191],{"id":7190},"запуск-та-тестування","Запуск та тестування",[7193,7194,7197,7211,7224,7239,7250,7261],"terminal-preview",{":cursor":7195,"title":7196},"true","go run main.go",[7198,7199,7201,7206,7207],"div",{"className":7200},[5363],[5361,7202,7205],{"className":7203},[7204],"opacity-40","$"," ",[5230,7208,7196],{"className":7209},[7210],"font-bold",[7198,7212,7214,7206,7219],{"className":7213},[5363],[5361,7215,7218],{"className":7216},[7217],"text-blue-400","[GIN-debug]",[5361,7220,7223],{"className":7221},[7222],"opacity-60","[WARNING] Creating an Engine instance with the Logger and Recovery middleware already attached.",[7198,7225,7227,7206,7230,7234,7235],{"className":7226},[5363],[5361,7228,7218],{"className":7229},[7217],[5361,7231,6165],{"className":7232},[7233],"text-green-400","    \u002Fping                     --> main.main.func1 ",[5361,7236,7238],{"className":7237},[7204],"(3 handlers)",[7198,7240,7242,7206,7245],{"className":7241},[5363],[5361,7243,7218],{"className":7244},[7217],[5361,7246,7249],{"className":7247},[7248],"text-yellow-400","[WARNING] You trusted all proxies, this is NOT safe. We recommend you to set a value.",[7198,7251,7253,7256,7257],{"className":7252},[5363],[5361,7254,7218],{"className":7255},[7217]," Listening and serving HTTP on ",[5361,7258,7260],{"className":7259},[7233,7210],":8080",[7198,7262,7264],{"className":7263},[5363],[5361,7265,7268],{"className":7266},[7204,7267],"cursor","▊",[5261,7270,7271],{},"Тепер надішлемо запит:",[5352,7273,7275],{"className":5354,"code":7274,"language":5356,"meta":5357,"style":5357},"curl http:\u002F\u002Flocalhost:8080\u002Fping\n",[5201,7276,7277],{"__ignoreMap":5357},[5361,7278,7279,7282],{"class":5363,"line":5364},[5361,7280,7281],{"class":5367},"curl",[5361,7283,7284],{"class":5371}," http:\u002F\u002Flocalhost:8080\u002Fping\n",[5261,7286,7287],{},"Очікувана відповідь:",[5352,7289,7293],{"className":7290,"code":7291,"language":7292,"meta":5357,"style":5357},"language-json shiki shiki-themes light-plus dark-plus dark-plus","{\n  \"message\": \"pong\"\n}\n\n","json",[5201,7294,7295,7299,7310],{"__ignoreMap":5357},[5361,7296,7297],{"class":5363,"line":5364},[5361,7298,7024],{"class":5434},[5361,7300,7301,7305,7307],{"class":5363,"line":5483},[5361,7302,7304],{"class":7303},"sLwNe","  \"message\"",[5361,7306,5645],{"class":5434},[5361,7308,7309],{"class":5371},"\"pong\"\n",[5361,7311,7312],{"class":5363,"line":5490},[5361,7313,6408],{"class":5434},[5261,7315,7316],{},"У консолі сервера з'явиться лог:",[7193,7318,7321],{":cursor":7319,"title":7320},"false","Лог запиту",[7198,7322,7324,7328,7329,7332,7333,7332,7337,7341,7342],{"className":7323},[5363],[5361,7325,7327],{"className":7326},[7233],"[GIN]"," 2026\u002F09\u002F01 - 15:42:13 | ",[5361,7330,7144],{"className":7331},[7233,7210]," | ",[5361,7334,7336],{"className":7335},[7222],"127.0.0.1",[5361,7338,6165],{"className":7339},[7340],"text-cyan-400","  ",[5361,7343,7345],{"className":7344},[7204],"\u002Fping",[5331,7347,7348,7351,7353,7354,7357,7358,7361],{},[5230,7349,7350],{},"Режим DEBUG vs RELEASE:",[6752,7352],{},"\nЗа замовчуванням Gin працює в режимі ",[5201,7355,7356],{},"debug",", який виводить детальні логи маршрутів. У продакшені встановлюйте змінну оточення ",[5201,7359,7360],{},"GIN_MODE=release"," для відключення діагностичних повідомлень.",[5253,7363],{},[5256,7365,7367],{"id":7366},"ginengine-двигун-фреймворку","gin.Engine: двигун фреймворку",[5261,7369,7370,7372],{},[5201,7371,5210],{}," — це серце Gin. Він відповідає за маршрутизацію, middleware та налаштування сервера.",[5279,7374,7376],{"id":7375},"способи-створення-engine","Способи створення Engine",[5261,7378,7379],{},"Gin надає два конструктори:",[5352,7381,7383],{"className":5422,"code":7382,"language":5368,"meta":5357,"style":5357},"\u002F\u002F 1. gin.Default() — з вбудованими Logger та Recovery middleware\nr := gin.Default()\n\n\u002F\u002F 2. gin.New() — чистий Engine без middleware\nr := gin.New()\nr.Use(gin.Logger())    \u002F\u002F Додаємо логування вручну\nr.Use(gin.Recovery())  \u002F\u002F Додаємо panic recovery вручну\n",[5201,7384,7385,7390,7404,7408,7413,7428,7452],{"__ignoreMap":5357},[5361,7386,7387],{"class":5363,"line":5364},[5361,7388,7389],{"class":5486},"\u002F\u002F 1. gin.Default() — з вбудованими Logger та Recovery middleware\n",[5361,7391,7392,7394,7396,7398,7400,7402],{"class":5363,"line":5483},[5361,7393,5467],{"class":5430},[5361,7395,5496],{"class":5434},[5361,7397,6149],{"class":5430},[5361,7399,5204],{"class":5434},[5361,7401,6154],{"class":5367},[5361,7403,5916],{"class":5434},[5361,7405,7406],{"class":5363,"line":5490},[5361,7407,6393],{"emptyLinePlaceholder":6392},[5361,7409,7410],{"class":5363,"line":5528},[5361,7411,7412],{"class":5486},"\u002F\u002F 2. gin.New() — чистий Engine без middleware\n",[5361,7414,7415,7417,7419,7421,7423,7426],{"class":5363,"line":5555},[5361,7416,5467],{"class":5430},[5361,7418,5496],{"class":5434},[5361,7420,6149],{"class":5430},[5361,7422,5204],{"class":5434},[5361,7424,7425],{"class":5367},"New",[5361,7427,5916],{"class":5434},[5361,7429,7430,7432,7434,7437,7439,7441,7443,7446,7449],{"class":5363,"line":5561},[5361,7431,5467],{"class":5430},[5361,7433,5204],{"class":5434},[5361,7435,7436],{"class":5367},"Use",[5361,7438,5440],{"class":5434},[5361,7440,6149],{"class":5430},[5361,7442,5204],{"class":5434},[5361,7444,7445],{"class":5367},"Logger",[5361,7447,7448],{"class":5434},"())    ",[5361,7450,7451],{"class":5486},"\u002F\u002F Додаємо логування вручну\n",[5361,7453,7454,7456,7458,7460,7462,7464,7466,7469,7472],{"class":5363,"line":5580},[5361,7455,5467],{"class":5430},[5361,7457,5204],{"class":5434},[5361,7459,7436],{"class":5367},[5361,7461,5440],{"class":5434},[5361,7463,6149],{"class":5430},[5361,7465,5204],{"class":5434},[5361,7467,7468],{"class":5367},"Recovery",[5361,7470,7471],{"class":5434},"())  ",[5361,7473,7474],{"class":5486},"\u002F\u002F Додаємо panic recovery вручну\n",[5319,7476,7477,7480,7482,7483,7486,7487,7490],{},[5230,7478,7479],{},"Рекомендація:",[6752,7481],{},"\nДля навчання та швидких прототипів використовуйте ",[5201,7484,7485],{},"gin.Default()",". Для продакшн-систем краще ",[5201,7488,7489],{},"gin.New()"," із явним контролем middleware.",[5279,7492,7494],{"id":7493},"налаштування-engine","Налаштування Engine",[5261,7496,7497,7499],{},[5201,7498,5210],{}," має кілька корисних методів конфігурації:",[5352,7501,7503],{"className":5422,"code":7502,"language":5368,"meta":5357,"style":5357},"r := gin.New()\n\n\u002F\u002F Максимальний розмір тіла запиту (за замовчуванням 32 MB)\nr.MaxMultipartMemory = 8 \u003C\u003C 20 \u002F\u002F 8 MB\n\n\u002F\u002F Увімкнення автоматичного редиректу \u002Fusers\u002F → \u002Fusers\nr.RedirectTrailingSlash = true\n\n\u002F\u002F Автоматичне виправлення регістру шляху (USERS → users)\nr.RedirectFixedPath = true\n\n\u002F\u002F Обробка OPTIONS запитів для CORS\nr.HandleMethodNotAllowed = true\n\n\u002F\u002F Кастомна функція обробки 404\nr.NoRoute(func(c *gin.Context) {\n    c.JSON(http.StatusNotFound, gin.H{\"error\": \"route not found\"})\n})\n\n\u002F\u002F Кастомна функція обробки 405 (Method Not Allowed)\nr.NoMethod(func(c *gin.Context) {\n    c.JSON(http.StatusMethodNotAllowed, gin.H{\"error\": \"method not allowed\"})\n})\n",[5201,7504,7505,7519,7523,7528,7552,7556,7561,7575,7579,7584,7597,7601,7606,7619,7623,7628,7655,7690,7694,7698,7703,7730,7766],{"__ignoreMap":5357},[5361,7506,7507,7509,7511,7513,7515,7517],{"class":5363,"line":5364},[5361,7508,5467],{"class":5430},[5361,7510,5496],{"class":5434},[5361,7512,6149],{"class":5430},[5361,7514,5204],{"class":5434},[5361,7516,7425],{"class":5367},[5361,7518,5916],{"class":5434},[5361,7520,7521],{"class":5363,"line":5483},[5361,7522,6393],{"emptyLinePlaceholder":6392},[5361,7524,7525],{"class":5363,"line":5490},[5361,7526,7527],{"class":5486},"\u002F\u002F Максимальний розмір тіла запиту (за замовчуванням 32 MB)\n",[5361,7529,7530,7532,7534,7537,7540,7543,7546,7549],{"class":5363,"line":5528},[5361,7531,5467],{"class":5430},[5361,7533,5204],{"class":5434},[5361,7535,7536],{"class":5430},"MaxMultipartMemory",[5361,7538,7539],{"class":5434}," = ",[5361,7541,7542],{"class":7143},"8",[5361,7544,7545],{"class":5434}," \u003C\u003C ",[5361,7547,7548],{"class":7143},"20",[5361,7550,7551],{"class":5486}," \u002F\u002F 8 MB\n",[5361,7553,7554],{"class":5363,"line":5555},[5361,7555,6393],{"emptyLinePlaceholder":6392},[5361,7557,7558],{"class":5363,"line":5561},[5361,7559,7560],{"class":5486},"\u002F\u002F Увімкнення автоматичного редиректу \u002Fusers\u002F → \u002Fusers\n",[5361,7562,7563,7565,7567,7570,7572],{"class":5363,"line":5580},[5361,7564,5467],{"class":5430},[5361,7566,5204],{"class":5434},[5361,7568,7569],{"class":5430},"RedirectTrailingSlash",[5361,7571,7539],{"class":5434},[5361,7573,7574],{"class":5375},"true\n",[5361,7576,7577],{"class":5363,"line":5602},[5361,7578,6393],{"emptyLinePlaceholder":6392},[5361,7580,7581],{"class":5363,"line":5654},[5361,7582,7583],{"class":5486},"\u002F\u002F Автоматичне виправлення регістру шляху (USERS → users)\n",[5361,7585,7586,7588,7590,7593,7595],{"class":5363,"line":5660},[5361,7587,5467],{"class":5430},[5361,7589,5204],{"class":5434},[5361,7591,7592],{"class":5430},"RedirectFixedPath",[5361,7594,7539],{"class":5434},[5361,7596,7574],{"class":5375},[5361,7598,7599],{"class":5363,"line":5666},[5361,7600,6393],{"emptyLinePlaceholder":6392},[5361,7602,7603],{"class":5363,"line":5671},[5361,7604,7605],{"class":5486},"\u002F\u002F Обробка OPTIONS запитів для CORS\n",[5361,7607,7608,7610,7612,7615,7617],{"class":5363,"line":5677},[5361,7609,5467],{"class":5430},[5361,7611,5204],{"class":5434},[5361,7613,7614],{"class":5430},"HandleMethodNotAllowed",[5361,7616,7539],{"class":5434},[5361,7618,7574],{"class":5375},[5361,7620,7621],{"class":5363,"line":5715},[5361,7622,6393],{"emptyLinePlaceholder":6392},[5361,7624,7625],{"class":5363,"line":5731},[5361,7626,7627],{"class":5486},"\u002F\u002F Кастомна функція обробки 404\n",[5361,7629,7630,7632,7634,7637,7639,7641,7643,7645,7647,7649,7651,7653],{"class":5363,"line":5751},[5361,7631,5467],{"class":5430},[5361,7633,5204],{"class":5434},[5361,7635,7636],{"class":5367},"NoRoute",[5361,7638,5440],{"class":5434},[5361,7640,5448],{"class":5375},[5361,7642,5440],{"class":5434},[5361,7644,6179],{"class":5430},[5361,7646,5470],{"class":5434},[5361,7648,6149],{"class":5456},[5361,7650,5204],{"class":5434},[5361,7652,5704],{"class":5456},[5361,7654,5480],{"class":5434},[5361,7656,7657,7659,7661,7663,7665,7667,7669,7671,7673,7675,7677,7679,7681,7683,7685,7688],{"class":5363,"line":5796},[5361,7658,6315],{"class":5430},[5361,7660,5204],{"class":5434},[5361,7662,6061],{"class":5367},[5361,7664,5440],{"class":5434},[5361,7666,5431],{"class":5430},[5361,7668,5204],{"class":5434},[5361,7670,5746],{"class":5430},[5361,7672,5394],{"class":5434},[5361,7674,6149],{"class":5456},[5361,7676,5204],{"class":5434},[5361,7678,6284],{"class":5456},[5361,7680,5639],{"class":5434},[5361,7682,5642],{"class":5371},[5361,7684,5645],{"class":5434},[5361,7686,7687],{"class":5371},"\"route not found\"",[5361,7689,5651],{"class":5434},[5361,7691,7692],{"class":5363,"line":5801},[5361,7693,5651],{"class":5434},[5361,7695,7696],{"class":5363,"line":5806},[5361,7697,6393],{"emptyLinePlaceholder":6392},[5361,7699,7700],{"class":5363,"line":5811},[5361,7701,7702],{"class":5486},"\u002F\u002F Кастомна функція обробки 405 (Method Not Allowed)\n",[5361,7704,7705,7707,7709,7712,7714,7716,7718,7720,7722,7724,7726,7728],{"class":5363,"line":5817},[5361,7706,5467],{"class":5430},[5361,7708,5204],{"class":5434},[5361,7710,7711],{"class":5367},"NoMethod",[5361,7713,5440],{"class":5434},[5361,7715,5448],{"class":5375},[5361,7717,5440],{"class":5434},[5361,7719,6179],{"class":5430},[5361,7721,5470],{"class":5434},[5361,7723,6149],{"class":5456},[5361,7725,5204],{"class":5434},[5361,7727,5704],{"class":5456},[5361,7729,5480],{"class":5434},[5361,7731,7732,7734,7736,7738,7740,7742,7744,7747,7749,7751,7753,7755,7757,7759,7761,7764],{"class":5363,"line":5846},[5361,7733,6315],{"class":5430},[5361,7735,5204],{"class":5434},[5361,7737,6061],{"class":5367},[5361,7739,5440],{"class":5434},[5361,7741,5431],{"class":5430},[5361,7743,5204],{"class":5434},[5361,7745,7746],{"class":5430},"StatusMethodNotAllowed",[5361,7748,5394],{"class":5434},[5361,7750,6149],{"class":5456},[5361,7752,5204],{"class":5434},[5361,7754,6284],{"class":5456},[5361,7756,5639],{"class":5434},[5361,7758,5642],{"class":5371},[5361,7760,5645],{"class":5434},[5361,7762,7763],{"class":5371},"\"method not allowed\"",[5361,7765,5651],{"class":5434},[5361,7767,7768],{"class":5363,"line":5866},[5361,7769,5651],{"class":5434},[5279,7771,7773],{"id":7772},"запуск-сервера-з-кастомними-налаштуваннями","Запуск сервера з кастомними налаштуваннями",[5261,7775,7172,7776,7779,7780,7783],{},[5201,7777,7778],{},"r.Run()"," — це зручне скорочення, але для продакшн-систем краще використовувати ",[5201,7781,7782],{},"http.Server"," із таймаутами:",[5352,7785,7787],{"className":5422,"code":7786,"language":5368,"meta":5357,"style":5357},"package main\n\nimport (\n    \"context\"\n    \"log\"\n    \"net\u002Fhttp\"\n    \"os\"\n    \"os\u002Fsignal\"\n    \"syscall\"\n    \"time\"\n\n    \"github.com\u002Fgin-gonic\u002Fgin\"\n)\n\nfunc main() {\n    r := gin.Default()\n    \n    r.GET(\"\u002Fhealth\", func(c *gin.Context) {\n        c.JSON(http.StatusOK, gin.H{\"status\": \"ok\"})\n    })\n\n    \u002F\u002F Створюємо http.Server з таймаутами\n    srv := &http.Server{\n        Addr:           \":8080\",\n        Handler:        r,\n        ReadTimeout:    10 * time.Second,\n        WriteTimeout:   10 * time.Second,\n        MaxHeaderBytes: 1 \u003C\u003C 20, \u002F\u002F 1 MB\n    }\n\n    \u002F\u002F Запускаємо сервер в окремій горутині\n    go func() {\n        if err := srv.ListenAndServe(); err != nil && err != http.ErrServerClosed {\n            log.Fatalf(\"Server failed: %v\", err)\n        }\n    }()\n\n    log.Println(\"Server started on :8080\")\n\n    \u002F\u002F Graceful Shutdown: чекаємо сигналу завершення\n    quit := make(chan os.Signal, 1)\n    signal.Notify(quit, syscall.SIGINT, syscall.SIGTERM)\n    \u003C-quit\n\n    log.Println(\"Shutting down server...\")\n\n    ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)\n    defer cancel()\n\n    if err := srv.Shutdown(ctx); err != nil {\n        log.Fatalf(\"Server forced to shutdown: %v\", err)\n    }\n\n    log.Println(\"Server stopped gracefully\")\n}\n",[5201,7788,7789,7795,7799,7805,7810,7815,7819,7824,7829,7834,7839,7843,7847,7851,7855,7863,7877,7881,7912,7948,7952,7956,7961,7978,7990,8002,8026,8046,8065,8069,8074,8080,8091,8134,8162,8168,8174,8179,8197,8202,8208,8238,8275,8284,8289,8305,8310,8356,8367,8372,8404,8429,8434,8439,8455],{"__ignoreMap":5357},[5361,7790,7791,7793],{"class":5363,"line":5364},[5361,7792,6890],{"class":5375},[5361,7794,6893],{"class":5456},[5361,7796,7797],{"class":5363,"line":5483},[5361,7798,6393],{"emptyLinePlaceholder":6392},[5361,7800,7801,7803],{"class":5363,"line":5490},[5361,7802,6902],{"class":5564},[5361,7804,6905],{"class":5434},[5361,7806,7807],{"class":5363,"line":5528},[5361,7808,7809],{"class":5371},"    \"context\"\n",[5361,7811,7812],{"class":5363,"line":5555},[5361,7813,7814],{"class":5371},"    \"log\"\n",[5361,7816,7817],{"class":5363,"line":5561},[5361,7818,6910],{"class":5371},[5361,7820,7821],{"class":5363,"line":5580},[5361,7822,7823],{"class":5371},"    \"os\"\n",[5361,7825,7826],{"class":5363,"line":5602},[5361,7827,7828],{"class":5371},"    \"os\u002Fsignal\"\n",[5361,7830,7831],{"class":5363,"line":5654},[5361,7832,7833],{"class":5371},"    \"syscall\"\n",[5361,7835,7836],{"class":5363,"line":5660},[5361,7837,7838],{"class":5371},"    \"time\"\n",[5361,7840,7841],{"class":5363,"line":5666},[5361,7842,6393],{"emptyLinePlaceholder":6392},[5361,7844,7845],{"class":5363,"line":5671},[5361,7846,6919],{"class":5371},[5361,7848,7849],{"class":5363,"line":5677},[5361,7850,5525],{"class":5434},[5361,7852,7853],{"class":5363,"line":5715},[5361,7854,6393],{"emptyLinePlaceholder":6392},[5361,7856,7857,7859,7861],{"class":5363,"line":5731},[5361,7858,5448],{"class":5375},[5361,7860,6934],{"class":5367},[5361,7862,6937],{"class":5434},[5361,7864,7865,7867,7869,7871,7873,7875],{"class":5363,"line":5751},[5361,7866,6947],{"class":5430},[5361,7868,5496],{"class":5434},[5361,7870,6149],{"class":5430},[5361,7872,5204],{"class":5434},[5361,7874,6154],{"class":5367},[5361,7876,5916],{"class":5434},[5361,7878,7879],{"class":5363,"line":5796},[5361,7880,5558],{"class":5434},[5361,7882,7883,7885,7887,7889,7891,7894,7896,7898,7900,7902,7904,7906,7908,7910],{"class":5363,"line":5801},[5361,7884,6947],{"class":5430},[5361,7886,5204],{"class":5434},[5361,7888,6165],{"class":5367},[5361,7890,5440],{"class":5434},[5361,7892,7893],{"class":5371},"\"\u002Fhealth\"",[5361,7895,5394],{"class":5434},[5361,7897,5448],{"class":5375},[5361,7899,5440],{"class":5434},[5361,7901,6179],{"class":5430},[5361,7903,5470],{"class":5434},[5361,7905,6149],{"class":5456},[5361,7907,5204],{"class":5434},[5361,7909,5704],{"class":5456},[5361,7911,5480],{"class":5434},[5361,7913,7914,7916,7918,7920,7922,7924,7926,7928,7930,7932,7934,7936,7938,7941,7943,7946],{"class":5363,"line":5806},[5361,7915,6263],{"class":5430},[5361,7917,5204],{"class":5434},[5361,7919,6061],{"class":5367},[5361,7921,5440],{"class":5434},[5361,7923,5431],{"class":5430},[5361,7925,5204],{"class":5434},[5361,7927,5861],{"class":5430},[5361,7929,5394],{"class":5434},[5361,7931,6149],{"class":5456},[5361,7933,5204],{"class":5434},[5361,7935,6284],{"class":5456},[5361,7937,5639],{"class":5434},[5361,7939,7940],{"class":5371},"\"status\"",[5361,7942,5645],{"class":5434},[5361,7944,7945],{"class":5371},"\"ok\"",[5361,7947,5651],{"class":5434},[5361,7949,7950],{"class":5363,"line":5811},[5361,7951,7047],{"class":5434},[5361,7953,7954],{"class":5363,"line":5817},[5361,7955,6393],{"emptyLinePlaceholder":6392},[5361,7957,7958],{"class":5363,"line":5846},[5361,7959,7960],{"class":5486},"    \u002F\u002F Створюємо http.Server з таймаутами\n",[5361,7962,7963,7966,7969,7971,7973,7976],{"class":5363,"line":5866},[5361,7964,7965],{"class":5430},"    srv",[5361,7967,7968],{"class":5434}," := &",[5361,7970,5431],{"class":5456},[5361,7972,5204],{"class":5434},[5361,7974,7975],{"class":5456},"Server",[5361,7977,7024],{"class":5434},[5361,7979,7980,7983,7986,7988],{"class":5363,"line":5891},[5361,7981,7982],{"class":5430},"        Addr",[5361,7984,7985],{"class":5434},":           ",[5361,7987,7070],{"class":5371},[5361,7989,7037],{"class":5434},[5361,7991,7992,7995,7998,8000],{"class":5363,"line":6490},[5361,7993,7994],{"class":5430},"        Handler",[5361,7996,7997],{"class":5434},":        ",[5361,7999,5467],{"class":5430},[5361,8001,7037],{"class":5434},[5361,8003,8004,8007,8010,8013,8016,8019,8021,8024],{"class":5363,"line":6496},[5361,8005,8006],{"class":5430},"        ReadTimeout",[5361,8008,8009],{"class":5434},":    ",[5361,8011,8012],{"class":7143},"10",[5361,8014,8015],{"class":5434}," * ",[5361,8017,8018],{"class":5430},"time",[5361,8020,5204],{"class":5434},[5361,8022,8023],{"class":5430},"Second",[5361,8025,7037],{"class":5434},[5361,8027,8028,8031,8034,8036,8038,8040,8042,8044],{"class":5363,"line":6502},[5361,8029,8030],{"class":5430},"        WriteTimeout",[5361,8032,8033],{"class":5434},":   ",[5361,8035,8012],{"class":7143},[5361,8037,8015],{"class":5434},[5361,8039,8018],{"class":5430},[5361,8041,5204],{"class":5434},[5361,8043,8023],{"class":5430},[5361,8045,7037],{"class":5434},[5361,8047,8048,8051,8053,8056,8058,8060,8062],{"class":5363,"line":6508},[5361,8049,8050],{"class":5430},"        MaxHeaderBytes",[5361,8052,5645],{"class":5434},[5361,8054,8055],{"class":7143},"1",[5361,8057,7545],{"class":5434},[5361,8059,7548],{"class":7143},[5361,8061,5394],{"class":5434},[5361,8063,8064],{"class":5486},"\u002F\u002F 1 MB\n",[5361,8066,8067],{"class":5363,"line":6513},[5361,8068,5663],{"class":5434},[5361,8070,8072],{"class":5363,"line":8071},30,[5361,8073,6393],{"emptyLinePlaceholder":6392},[5361,8075,8077],{"class":5363,"line":8076},31,[5361,8078,8079],{"class":5486},"    \u002F\u002F Запускаємо сервер в окремій горутині\n",[5361,8081,8083,8086,8089],{"class":5363,"line":8082},32,[5361,8084,8085],{"class":5564},"    go",[5361,8087,8088],{"class":5375}," func",[5361,8090,6937],{"class":5434},[5361,8092,8094,8097,8099,8101,8104,8106,8109,8112,8114,8116,8118,8121,8123,8125,8127,8129,8132],{"class":5363,"line":8093},33,[5361,8095,8096],{"class":5564},"        if",[5361,8098,5720],{"class":5430},[5361,8100,5496],{"class":5434},[5361,8102,8103],{"class":5430},"srv",[5361,8105,5204],{"class":5434},[5361,8107,8108],{"class":5367},"ListenAndServe",[5361,8110,8111],{"class":5434},"(); ",[5361,8113,5685],{"class":5430},[5361,8115,5723],{"class":5434},[5361,8117,5726],{"class":5375},[5361,8119,8120],{"class":5434}," && ",[5361,8122,5685],{"class":5430},[5361,8124,5723],{"class":5434},[5361,8126,5431],{"class":5430},[5361,8128,5204],{"class":5434},[5361,8130,8131],{"class":5430},"ErrServerClosed",[5361,8133,5577],{"class":5434},[5361,8135,8137,8140,8142,8145,8147,8150,8153,8156,8158,8160],{"class":5363,"line":8136},34,[5361,8138,8139],{"class":5430},"            log",[5361,8141,5204],{"class":5434},[5361,8143,8144],{"class":5367},"Fatalf",[5361,8146,5440],{"class":5434},[5361,8148,8149],{"class":5371},"\"Server failed: ",[5361,8151,8152],{"class":5430},"%v",[5361,8154,8155],{"class":5371},"\"",[5361,8157,5394],{"class":5434},[5361,8159,5685],{"class":5430},[5361,8161,5525],{"class":5434},[5361,8163,8165],{"class":5363,"line":8164},35,[5361,8166,8167],{"class":5434},"        }\n",[5361,8169,8171],{"class":5363,"line":8170},36,[5361,8172,8173],{"class":5434},"    }()\n",[5361,8175,8177],{"class":5363,"line":8176},37,[5361,8178,6393],{"emptyLinePlaceholder":6392},[5361,8180,8182,8185,8187,8190,8192,8195],{"class":5363,"line":8181},38,[5361,8183,8184],{"class":5430},"    log",[5361,8186,5204],{"class":5434},[5361,8188,8189],{"class":5367},"Println",[5361,8191,5440],{"class":5434},[5361,8193,8194],{"class":5371},"\"Server started on :8080\"",[5361,8196,5525],{"class":5434},[5361,8198,8200],{"class":5363,"line":8199},39,[5361,8201,6393],{"emptyLinePlaceholder":6392},[5361,8203,8205],{"class":5363,"line":8204},40,[5361,8206,8207],{"class":5486},"    \u002F\u002F Graceful Shutdown: чекаємо сигналу завершення\n",[5361,8209,8211,8214,8216,8219,8221,8224,8227,8229,8232,8234,8236],{"class":5363,"line":8210},41,[5361,8212,8213],{"class":5430},"    quit",[5361,8215,5496],{"class":5434},[5361,8217,8218],{"class":5367},"make",[5361,8220,5440],{"class":5434},[5361,8222,8223],{"class":5375},"chan",[5361,8225,8226],{"class":5456}," os",[5361,8228,5204],{"class":5434},[5361,8230,8231],{"class":5456},"Signal",[5361,8233,5394],{"class":5434},[5361,8235,8055],{"class":7143},[5361,8237,5525],{"class":5434},[5361,8239,8241,8244,8246,8249,8251,8254,8256,8259,8261,8264,8266,8268,8270,8273],{"class":5363,"line":8240},42,[5361,8242,8243],{"class":5430},"    signal",[5361,8245,5204],{"class":5434},[5361,8247,8248],{"class":5367},"Notify",[5361,8250,5440],{"class":5434},[5361,8252,8253],{"class":5430},"quit",[5361,8255,5394],{"class":5434},[5361,8257,8258],{"class":5430},"syscall",[5361,8260,5204],{"class":5434},[5361,8262,8263],{"class":5430},"SIGINT",[5361,8265,5394],{"class":5434},[5361,8267,8258],{"class":5430},[5361,8269,5204],{"class":5434},[5361,8271,8272],{"class":5430},"SIGTERM",[5361,8274,5525],{"class":5434},[5361,8276,8278,8281],{"class":5363,"line":8277},43,[5361,8279,8280],{"class":5434},"    \u003C-",[5361,8282,8283],{"class":5430},"quit\n",[5361,8285,8287],{"class":5363,"line":8286},44,[5361,8288,6393],{"emptyLinePlaceholder":6392},[5361,8290,8292,8294,8296,8298,8300,8303],{"class":5363,"line":8291},45,[5361,8293,8184],{"class":5430},[5361,8295,5204],{"class":5434},[5361,8297,8189],{"class":5367},[5361,8299,5440],{"class":5434},[5361,8301,8302],{"class":5371},"\"Shutting down server...\"",[5361,8304,5525],{"class":5434},[5361,8306,8308],{"class":5363,"line":8307},46,[5361,8309,6393],{"emptyLinePlaceholder":6392},[5361,8311,8313,8316,8318,8321,8323,8326,8328,8331,8333,8335,8337,8340,8342,8345,8348,8350,8352,8354],{"class":5363,"line":8312},47,[5361,8314,8315],{"class":5430},"    ctx",[5361,8317,5394],{"class":5434},[5361,8319,8320],{"class":5430},"cancel",[5361,8322,5496],{"class":5434},[5361,8324,8325],{"class":5430},"context",[5361,8327,5204],{"class":5434},[5361,8329,8330],{"class":5367},"WithTimeout",[5361,8332,5440],{"class":5434},[5361,8334,8325],{"class":5430},[5361,8336,5204],{"class":5434},[5361,8338,8339],{"class":5367},"Background",[5361,8341,5707],{"class":5434},[5361,8343,8344],{"class":7143},"5",[5361,8346,8347],{"class":5434},"*",[5361,8349,8018],{"class":5430},[5361,8351,5204],{"class":5434},[5361,8353,8023],{"class":5430},[5361,8355,5525],{"class":5434},[5361,8357,8359,8362,8365],{"class":5363,"line":8358},48,[5361,8360,8361],{"class":5564},"    defer",[5361,8363,8364],{"class":5367}," cancel",[5361,8366,5916],{"class":5434},[5361,8368,8370],{"class":5363,"line":8369},49,[5361,8371,6393],{"emptyLinePlaceholder":6392},[5361,8373,8375,8377,8379,8381,8383,8385,8388,8390,8393,8396,8398,8400,8402],{"class":5363,"line":8374},50,[5361,8376,5565],{"class":5564},[5361,8378,5720],{"class":5430},[5361,8380,5496],{"class":5434},[5361,8382,8103],{"class":5430},[5361,8384,5204],{"class":5434},[5361,8386,8387],{"class":5367},"Shutdown",[5361,8389,5440],{"class":5434},[5361,8391,8392],{"class":5430},"ctx",[5361,8394,8395],{"class":5434},"); ",[5361,8397,5685],{"class":5430},[5361,8399,5723],{"class":5434},[5361,8401,5726],{"class":5375},[5361,8403,5577],{"class":5434},[5361,8405,8407,8410,8412,8414,8416,8419,8421,8423,8425,8427],{"class":5363,"line":8406},51,[5361,8408,8409],{"class":5430},"        log",[5361,8411,5204],{"class":5434},[5361,8413,8144],{"class":5367},[5361,8415,5440],{"class":5434},[5361,8417,8418],{"class":5371},"\"Server forced to shutdown: ",[5361,8420,8152],{"class":5430},[5361,8422,8155],{"class":5371},[5361,8424,5394],{"class":5434},[5361,8426,5685],{"class":5430},[5361,8428,5525],{"class":5434},[5361,8430,8432],{"class":5363,"line":8431},52,[5361,8433,5663],{"class":5434},[5361,8435,8437],{"class":5363,"line":8436},53,[5361,8438,6393],{"emptyLinePlaceholder":6392},[5361,8440,8442,8444,8446,8448,8450,8453],{"class":5363,"line":8441},54,[5361,8443,8184],{"class":5430},[5361,8445,5204],{"class":5434},[5361,8447,8189],{"class":5367},[5361,8449,5440],{"class":5434},[5361,8451,8452],{"class":5371},"\"Server stopped gracefully\"",[5361,8454,5525],{"class":5434},[5361,8456,8458],{"class":5363,"line":8457},55,[5361,8459,6408],{"class":5434},[5319,8461,8462,8463,8466],{},"Цей підхід із ",[5230,8464,8465],{},"Graceful Shutdown"," дозволяє серверу коректно завершити обробку всіх активних запитів перед зупинкою, що критично важливо для продакшн-систем.",[5253,8468],{},[5256,8470,8472],{"id":8471},"gincontext-робота-з-запитами-та-відповідями","gin.Context: робота з запитами та відповідями",[5261,8474,8475,8476,8478],{},"Об'єкт ",[5201,8477,5217],{}," — це центральна сутність фреймворку. Він інкапсулює всю інформацію про HTTP-запит та надає зручні методи для формування відповіді.",[5279,8480,8482],{"id":8481},"анатомія-gincontext","Анатомія gin.Context",[5352,8484,8486],{"className":5422,"code":8485,"language":5368,"meta":5357,"style":5357},"type Context struct {\n    Request  *http.Request      \u002F\u002F Оригінальний HTTP-запит\n    Writer   ResponseWriter     \u002F\u002F Обгортка над http.ResponseWriter\n    Params   Params             \u002F\u002F Параметри шляху (\u002Fusers\u002F:id)\n    Keys     map[string]any     \u002F\u002F Контекстні дані між middleware\n    Errors   errorMsgs          \u002F\u002F Накопичені помилки\n    \u002F\u002F ... внутрішні поля\n}\n",[5201,8487,8488,8500,8517,8528,8539,8558,8569,8574],{"__ignoreMap":5357},[5361,8489,8490,8492,8495,8498],{"class":5363,"line":5364},[5361,8491,7107],{"class":5375},[5361,8493,8494],{"class":5456}," Context",[5361,8496,8497],{"class":5375}," struct",[5361,8499,5577],{"class":5434},[5361,8501,8502,8505,8508,8510,8512,8514],{"class":5363,"line":5483},[5361,8503,8504],{"class":5430},"    Request",[5361,8506,8507],{"class":5434},"  *",[5361,8509,5431],{"class":5456},[5361,8511,5204],{"class":5434},[5361,8513,5477],{"class":5456},[5361,8515,8516],{"class":5486},"      \u002F\u002F Оригінальний HTTP-запит\n",[5361,8518,8519,8522,8525],{"class":5363,"line":5490},[5361,8520,8521],{"class":5430},"    Writer",[5361,8523,8524],{"class":5456},"   ResponseWriter",[5361,8526,8527],{"class":5486},"     \u002F\u002F Обгортка над http.ResponseWriter\n",[5361,8529,8530,8533,8536],{"class":5363,"line":5528},[5361,8531,8532],{"class":5430},"    Params",[5361,8534,8535],{"class":5456},"   Params",[5361,8537,8538],{"class":5486},"             \u002F\u002F Параметри шляху (\u002Fusers\u002F:id)\n",[5361,8540,8541,8544,8547,8549,8551,8553,8555],{"class":5363,"line":5555},[5361,8542,8543],{"class":5430},"    Keys",[5361,8545,8546],{"class":5375},"     map",[5361,8548,5628],{"class":5434},[5361,8550,5631],{"class":5456},[5361,8552,5634],{"class":5434},[5361,8554,7157],{"class":5456},[5361,8556,8557],{"class":5486},"     \u002F\u002F Контекстні дані між middleware\n",[5361,8559,8560,8563,8566],{"class":5363,"line":5561},[5361,8561,8562],{"class":5430},"    Errors",[5361,8564,8565],{"class":5456},"   errorMsgs",[5361,8567,8568],{"class":5486},"          \u002F\u002F Накопичені помилки\n",[5361,8570,8571],{"class":5363,"line":5580},[5361,8572,8573],{"class":5486},"    \u002F\u002F ... внутрішні поля\n",[5361,8575,8576],{"class":5363,"line":5602},[5361,8577,6408],{"class":5434},[6363,8579,8581],{"alt":8580},"Методи gin.Context",[5352,8582,8584],{"className":6368,"code":8583,"language":6370,"meta":5357,"style":5357},"@startuml\nskinparam style plain\nskinparam backgroundColor #FFFFFF\nskinparam classAttributeIconSize 0\n\nclass Context {\n    .. Читання параметрів запиту ..\n    + Param(key: string): string\n    + Query(key: string): string\n    + DefaultQuery(key, default: string): string\n    + PostForm(key: string): string\n    + GetHeader(key: string): string\n    \n    .. Зв'язування даних (Binding) ..\n    + ShouldBindJSON(obj: any): error\n    + ShouldBindQuery(obj: any): error\n    + ShouldBindUri(obj: any): error\n    + ShouldBind(obj: any): error\n    \n    .. Формування відповіді ..\n    + JSON(code: int, obj: any)\n    + String(code: int, format: string, values: ...any)\n    + Data(code: int, contentType: string, data: []byte)\n    + Status(code: int)\n    + Redirect(code: int, location: string)\n    \n    .. Контекстні дані ..\n    + Set(key: string, value: any)\n    + Get(key: string): (any, bool)\n    + MustGet(key: string): any\n    + Delete(key: string)\n    + GetError(): error\n    + GetErrorSlice(): []error\n    \n    .. Керування потоком ..\n    + Next()\n    + Abort()\n    + AbortWithStatus(code: int)\n    + AbortWithStatusJSON(code: int, obj: any)\n}\n\n@enduml\n",[5201,8585,8586,8590,8594,8598,8603,8607,8612,8617,8622,8627,8632,8637,8642,8646,8651,8656,8661,8666,8671,8675,8680,8685,8690,8695,8700,8705,8709,8714,8719,8724,8729,8734,8739,8744,8748,8753,8758,8763,8768,8773,8777,8781],{"__ignoreMap":5357},[5361,8587,8588],{"class":5363,"line":5364},[5361,8589,6377],{},[5361,8591,8592],{"class":5363,"line":5483},[5361,8593,6382],{},[5361,8595,8596],{"class":5363,"line":5490},[5361,8597,6387],{},[5361,8599,8600],{"class":5363,"line":5528},[5361,8601,8602],{},"skinparam classAttributeIconSize 0\n",[5361,8604,8605],{"class":5363,"line":5555},[5361,8606,6393],{"emptyLinePlaceholder":6392},[5361,8608,8609],{"class":5363,"line":5561},[5361,8610,8611],{},"class Context {\n",[5361,8613,8614],{"class":5363,"line":5580},[5361,8615,8616],{},"    .. Читання параметрів запиту ..\n",[5361,8618,8619],{"class":5363,"line":5602},[5361,8620,8621],{},"    + Param(key: string): string\n",[5361,8623,8624],{"class":5363,"line":5654},[5361,8625,8626],{},"    + Query(key: string): string\n",[5361,8628,8629],{"class":5363,"line":5660},[5361,8630,8631],{},"    + DefaultQuery(key, default: string): string\n",[5361,8633,8634],{"class":5363,"line":5666},[5361,8635,8636],{},"    + PostForm(key: string): string\n",[5361,8638,8639],{"class":5363,"line":5671},[5361,8640,8641],{},"    + GetHeader(key: string): string\n",[5361,8643,8644],{"class":5363,"line":5677},[5361,8645,5558],{},[5361,8647,8648],{"class":5363,"line":5715},[5361,8649,8650],{},"    .. Зв'язування даних (Binding) ..\n",[5361,8652,8653],{"class":5363,"line":5731},[5361,8654,8655],{},"    + ShouldBindJSON(obj: any): error\n",[5361,8657,8658],{"class":5363,"line":5751},[5361,8659,8660],{},"    + ShouldBindQuery(obj: any): error\n",[5361,8662,8663],{"class":5363,"line":5796},[5361,8664,8665],{},"    + ShouldBindUri(obj: any): error\n",[5361,8667,8668],{"class":5363,"line":5801},[5361,8669,8670],{},"    + ShouldBind(obj: any): error\n",[5361,8672,8673],{"class":5363,"line":5806},[5361,8674,5558],{},[5361,8676,8677],{"class":5363,"line":5811},[5361,8678,8679],{},"    .. Формування відповіді ..\n",[5361,8681,8682],{"class":5363,"line":5817},[5361,8683,8684],{},"    + JSON(code: int, obj: any)\n",[5361,8686,8687],{"class":5363,"line":5846},[5361,8688,8689],{},"    + String(code: int, format: string, values: ...any)\n",[5361,8691,8692],{"class":5363,"line":5866},[5361,8693,8694],{},"    + Data(code: int, contentType: string, data: []byte)\n",[5361,8696,8697],{"class":5363,"line":5891},[5361,8698,8699],{},"    + Status(code: int)\n",[5361,8701,8702],{"class":5363,"line":6490},[5361,8703,8704],{},"    + Redirect(code: int, location: string)\n",[5361,8706,8707],{"class":5363,"line":6496},[5361,8708,5558],{},[5361,8710,8711],{"class":5363,"line":6502},[5361,8712,8713],{},"    .. Контекстні дані ..\n",[5361,8715,8716],{"class":5363,"line":6508},[5361,8717,8718],{},"    + Set(key: string, value: any)\n",[5361,8720,8721],{"class":5363,"line":6513},[5361,8722,8723],{},"    + Get(key: string): (any, bool)\n",[5361,8725,8726],{"class":5363,"line":8071},[5361,8727,8728],{},"    + MustGet(key: string): any\n",[5361,8730,8731],{"class":5363,"line":8076},[5361,8732,8733],{},"    + Delete(key: string)\n",[5361,8735,8736],{"class":5363,"line":8082},[5361,8737,8738],{},"    + GetError(): error\n",[5361,8740,8741],{"class":5363,"line":8093},[5361,8742,8743],{},"    + GetErrorSlice(): []error\n",[5361,8745,8746],{"class":5363,"line":8136},[5361,8747,5558],{},[5361,8749,8750],{"class":5363,"line":8164},[5361,8751,8752],{},"    .. Керування потоком ..\n",[5361,8754,8755],{"class":5363,"line":8170},[5361,8756,8757],{},"    + Next()\n",[5361,8759,8760],{"class":5363,"line":8176},[5361,8761,8762],{},"    + Abort()\n",[5361,8764,8765],{"class":5363,"line":8181},[5361,8766,8767],{},"    + AbortWithStatus(code: int)\n",[5361,8769,8770],{"class":5363,"line":8199},[5361,8771,8772],{},"    + AbortWithStatusJSON(code: int, obj: any)\n",[5361,8774,8775],{"class":5363,"line":8204},[5361,8776,6408],{},[5361,8778,8779],{"class":5363,"line":8210},[5361,8780,6393],{"emptyLinePlaceholder":6392},[5361,8782,8783],{"class":5363,"line":8240},[5361,8784,6516],{},[5279,8786,8788],{"id":8787},"читання-параметрів-маршруту-path-parameters","Читання параметрів маршруту (Path Parameters)",[5261,8790,8791,8792,6688,8795,8798,8799,6527],{},"Параметри, визначені в маршруті через ",[5201,8793,8794],{},":name",[5201,8796,8797],{},"*name",", доступні через метод ",[5201,8800,6567],{},[5352,8802,8804],{"className":5422,"code":8803,"language":5368,"meta":5357,"style":5357},"r := gin.Default()\n\n\u002F\u002F Параметр :id обов'язковий\nr.GET(\"\u002Fusers\u002F:id\", func(c *gin.Context) {\n    userID := c.Param(\"id\")\n    c.JSON(http.StatusOK, gin.H{\n        \"user_id\": userID,\n    })\n})\n\n\u002F\u002F Параметр *filepath захоплює весь залишок шляху\nr.GET(\"\u002Ffiles\u002F*filepath\", func(c *gin.Context) {\n    path := c.Param(\"filepath\")\n    c.String(http.StatusOK, \"Requested file: %s\", path)\n})\n",[5201,8805,8806,8820,8824,8829,8859,8878,8904,8916,8920,8924,8928,8933,8964,8983,9016],{"__ignoreMap":5357},[5361,8807,8808,8810,8812,8814,8816,8818],{"class":5363,"line":5364},[5361,8809,5467],{"class":5430},[5361,8811,5496],{"class":5434},[5361,8813,6149],{"class":5430},[5361,8815,5204],{"class":5434},[5361,8817,6154],{"class":5367},[5361,8819,5916],{"class":5434},[5361,8821,8822],{"class":5363,"line":5483},[5361,8823,6393],{"emptyLinePlaceholder":6392},[5361,8825,8826],{"class":5363,"line":5490},[5361,8827,8828],{"class":5486},"\u002F\u002F Параметр :id обов'язковий\n",[5361,8830,8831,8833,8835,8837,8839,8841,8843,8845,8847,8849,8851,8853,8855,8857],{"class":5363,"line":5528},[5361,8832,5467],{"class":5430},[5361,8834,5204],{"class":5434},[5361,8836,6165],{"class":5367},[5361,8838,5440],{"class":5434},[5361,8840,6170],{"class":5371},[5361,8842,5394],{"class":5434},[5361,8844,5448],{"class":5375},[5361,8846,5440],{"class":5434},[5361,8848,6179],{"class":5430},[5361,8850,5470],{"class":5434},[5361,8852,6149],{"class":5456},[5361,8854,5204],{"class":5434},[5361,8856,5704],{"class":5456},[5361,8858,5480],{"class":5434},[5361,8860,8861,8864,8866,8868,8870,8872,8874,8876],{"class":5363,"line":5555},[5361,8862,8863],{"class":5430},"    userID",[5361,8865,5496],{"class":5434},[5361,8867,6179],{"class":5430},[5361,8869,5204],{"class":5434},[5361,8871,6202],{"class":5367},[5361,8873,5440],{"class":5434},[5361,8875,5980],{"class":5371},[5361,8877,5525],{"class":5434},[5361,8879,8880,8882,8884,8886,8888,8890,8892,8894,8896,8898,8900,8902],{"class":5363,"line":5561},[5361,8881,6315],{"class":5430},[5361,8883,5204],{"class":5434},[5361,8885,6061],{"class":5367},[5361,8887,5440],{"class":5434},[5361,8889,5431],{"class":5430},[5361,8891,5204],{"class":5434},[5361,8893,5861],{"class":5430},[5361,8895,5394],{"class":5434},[5361,8897,6149],{"class":5456},[5361,8899,5204],{"class":5434},[5361,8901,6284],{"class":5456},[5361,8903,7024],{"class":5434},[5361,8905,8906,8909,8911,8914],{"class":5363,"line":5580},[5361,8907,8908],{"class":5371},"        \"user_id\"",[5361,8910,5645],{"class":5434},[5361,8912,8913],{"class":5430},"userID",[5361,8915,7037],{"class":5434},[5361,8917,8918],{"class":5363,"line":5602},[5361,8919,7047],{"class":5434},[5361,8921,8922],{"class":5363,"line":5654},[5361,8923,5651],{"class":5434},[5361,8925,8926],{"class":5363,"line":5660},[5361,8927,6393],{"emptyLinePlaceholder":6392},[5361,8929,8930],{"class":5363,"line":5666},[5361,8931,8932],{"class":5486},"\u002F\u002F Параметр *filepath захоплює весь залишок шляху\n",[5361,8934,8935,8937,8939,8941,8943,8946,8948,8950,8952,8954,8956,8958,8960,8962],{"class":5363,"line":5671},[5361,8936,5467],{"class":5430},[5361,8938,5204],{"class":5434},[5361,8940,6165],{"class":5367},[5361,8942,5440],{"class":5434},[5361,8944,8945],{"class":5371},"\"\u002Ffiles\u002F*filepath\"",[5361,8947,5394],{"class":5434},[5361,8949,5448],{"class":5375},[5361,8951,5440],{"class":5434},[5361,8953,6179],{"class":5430},[5361,8955,5470],{"class":5434},[5361,8957,6149],{"class":5456},[5361,8959,5204],{"class":5434},[5361,8961,5704],{"class":5456},[5361,8963,5480],{"class":5434},[5361,8965,8966,8968,8970,8972,8974,8976,8978,8981],{"class":5363,"line":5677},[5361,8967,5493],{"class":5430},[5361,8969,5496],{"class":5434},[5361,8971,6179],{"class":5430},[5361,8973,5204],{"class":5434},[5361,8975,6202],{"class":5367},[5361,8977,5440],{"class":5434},[5361,8979,8980],{"class":5371},"\"filepath\"",[5361,8982,5525],{"class":5434},[5361,8984,8985,8987,8989,8992,8994,8996,8998,9000,9002,9005,9008,9010,9012,9014],{"class":5363,"line":5715},[5361,8986,6315],{"class":5430},[5361,8988,5204],{"class":5434},[5361,8990,8991],{"class":5367},"String",[5361,8993,5440],{"class":5434},[5361,8995,5431],{"class":5430},[5361,8997,5204],{"class":5434},[5361,8999,5861],{"class":5430},[5361,9001,5394],{"class":5434},[5361,9003,9004],{"class":5371},"\"Requested file: ",[5361,9006,9007],{"class":5430},"%s",[5361,9009,8155],{"class":5371},[5361,9011,5394],{"class":5434},[5361,9013,5545],{"class":5430},[5361,9015,5525],{"class":5434},[5361,9017,9018],{"class":5363,"line":5731},[5361,9019,5651],{"class":5434},[5261,9021,9022],{},[5230,9023,9024],{},"Приклади запитів:",[5352,9026,9028],{"className":5354,"code":9027,"language":5356,"meta":5357,"style":5357},"GET \u002Fusers\u002F42        → user_id = \"42\"\nGET \u002Ffiles\u002Fdocs\u002Freadme.md → filepath = \"\u002Fdocs\u002Freadme.md\"\n",[5201,9029,9030,9049],{"__ignoreMap":5357},[5361,9031,9032,9034,9037,9040,9043,9046],{"class":5363,"line":5364},[5361,9033,6165],{"class":5367},[5361,9035,9036],{"class":5371}," \u002Fusers\u002F42",[5361,9038,9039],{"class":5371},"        →",[5361,9041,9042],{"class":5371}," user_id",[5361,9044,9045],{"class":5371}," =",[5361,9047,9048],{"class":5371}," \"42\"\n",[5361,9050,9051,9053,9056,9059,9062,9064],{"class":5363,"line":5483},[5361,9052,6165],{"class":5367},[5361,9054,9055],{"class":5371}," \u002Ffiles\u002Fdocs\u002Freadme.md",[5361,9057,9058],{"class":5371}," →",[5361,9060,9061],{"class":5371}," filepath",[5361,9063,9045],{"class":5371},[5361,9065,9066],{"class":5371}," \"\u002Fdocs\u002Freadme.md\"\n",[6746,9068,7172,9069,9071,9072,9075,9076,9079],{},[5201,9070,6567],{}," завжди повертає ",[5230,9073,9074],{},"рядок",". Якщо потрібне ціле число, виконайте конвертацію через ",[5201,9077,9078],{},"strconv.Atoi()"," або використовуйте Model Binding (про це в наступній лекції).",[5279,9081,9083],{"id":9082},"читання-query-параметрів-query-string","Читання query-параметрів (Query String)",[5261,9085,9086,9087,9090,9091,6558,9093,6527],{},"Query-параметри (",[5201,9088,9089],{},"?key=value&foo=bar",") доступні через методи ",[5201,9092,6570],{},[5201,9094,9095],{},"c.DefaultQuery()",[5352,9097,9099],{"className":5422,"code":9098,"language":5368,"meta":5357,"style":5357},"r.GET(\"\u002Fsearch\", func(c *gin.Context) {\n    \u002F\u002F Обов'язковий параметр (порожній рядок, якщо відсутній)\n    query := c.Query(\"q\")\n    \n    \u002F\u002F Параметр зі значенням за замовчуванням\n    page := c.DefaultQuery(\"page\", \"1\")\n    \n    \u002F\u002F Параметр з перевіркою наявності\n    if sort, exists := c.GetQuery(\"sort\"); exists {\n        c.String(http.StatusOK, \"Query: %s, Page: %s, Sort: %s\", query, page, sort)\n    } else {\n        c.String(http.StatusOK, \"Query: %s, Page: %s\", query, page)\n    }\n})\n",[5201,9100,9101,9132,9137,9158,9162,9167,9193,9197,9202,9234,9286,9296,9334,9338],{"__ignoreMap":5357},[5361,9102,9103,9105,9107,9109,9111,9114,9116,9118,9120,9122,9124,9126,9128,9130],{"class":5363,"line":5364},[5361,9104,5467],{"class":5430},[5361,9106,5204],{"class":5434},[5361,9108,6165],{"class":5367},[5361,9110,5440],{"class":5434},[5361,9112,9113],{"class":5371},"\"\u002Fsearch\"",[5361,9115,5394],{"class":5434},[5361,9117,5448],{"class":5375},[5361,9119,5440],{"class":5434},[5361,9121,6179],{"class":5430},[5361,9123,5470],{"class":5434},[5361,9125,6149],{"class":5456},[5361,9127,5204],{"class":5434},[5361,9129,5704],{"class":5456},[5361,9131,5480],{"class":5434},[5361,9133,9134],{"class":5363,"line":5483},[5361,9135,9136],{"class":5486},"    \u002F\u002F Обов'язковий параметр (порожній рядок, якщо відсутній)\n",[5361,9138,9139,9142,9144,9146,9148,9151,9153,9156],{"class":5363,"line":5490},[5361,9140,9141],{"class":5430},"    query",[5361,9143,5496],{"class":5434},[5361,9145,6179],{"class":5430},[5361,9147,5204],{"class":5434},[5361,9149,9150],{"class":5367},"Query",[5361,9152,5440],{"class":5434},[5361,9154,9155],{"class":5371},"\"q\"",[5361,9157,5525],{"class":5434},[5361,9159,9160],{"class":5363,"line":5528},[5361,9161,5558],{"class":5434},[5361,9163,9164],{"class":5363,"line":5555},[5361,9165,9166],{"class":5486},"    \u002F\u002F Параметр зі значенням за замовчуванням\n",[5361,9168,9169,9172,9174,9176,9178,9181,9183,9186,9188,9191],{"class":5363,"line":5561},[5361,9170,9171],{"class":5430},"    page",[5361,9173,5496],{"class":5434},[5361,9175,6179],{"class":5430},[5361,9177,5204],{"class":5434},[5361,9179,9180],{"class":5367},"DefaultQuery",[5361,9182,5440],{"class":5434},[5361,9184,9185],{"class":5371},"\"page\"",[5361,9187,5394],{"class":5434},[5361,9189,9190],{"class":5371},"\"1\"",[5361,9192,5525],{"class":5434},[5361,9194,9195],{"class":5363,"line":5580},[5361,9196,5558],{"class":5434},[5361,9198,9199],{"class":5363,"line":5602},[5361,9200,9201],{"class":5486},"    \u002F\u002F Параметр з перевіркою наявності\n",[5361,9203,9204,9206,9209,9211,9214,9216,9218,9220,9223,9225,9228,9230,9232],{"class":5363,"line":5654},[5361,9205,5565],{"class":5564},[5361,9207,9208],{"class":5430}," sort",[5361,9210,5394],{"class":5434},[5361,9212,9213],{"class":5430},"exists",[5361,9215,5496],{"class":5434},[5361,9217,6179],{"class":5430},[5361,9219,5204],{"class":5434},[5361,9221,9222],{"class":5367},"GetQuery",[5361,9224,5440],{"class":5434},[5361,9226,9227],{"class":5371},"\"sort\"",[5361,9229,8395],{"class":5434},[5361,9231,9213],{"class":5430},[5361,9233,5577],{"class":5434},[5361,9235,9236,9238,9240,9242,9244,9246,9248,9250,9252,9255,9257,9260,9262,9265,9267,9269,9271,9274,9276,9279,9281,9284],{"class":5363,"line":5660},[5361,9237,6263],{"class":5430},[5361,9239,5204],{"class":5434},[5361,9241,8991],{"class":5367},[5361,9243,5440],{"class":5434},[5361,9245,5431],{"class":5430},[5361,9247,5204],{"class":5434},[5361,9249,5861],{"class":5430},[5361,9251,5394],{"class":5434},[5361,9253,9254],{"class":5371},"\"Query: ",[5361,9256,9007],{"class":5430},[5361,9258,9259],{"class":5371},", Page: ",[5361,9261,9007],{"class":5430},[5361,9263,9264],{"class":5371},", Sort: ",[5361,9266,9007],{"class":5430},[5361,9268,8155],{"class":5371},[5361,9270,5394],{"class":5434},[5361,9272,9273],{"class":5430},"query",[5361,9275,5394],{"class":5434},[5361,9277,9278],{"class":5430},"page",[5361,9280,5394],{"class":5434},[5361,9282,9283],{"class":5430},"sort",[5361,9285,5525],{"class":5434},[5361,9287,9288,9291,9294],{"class":5363,"line":5666},[5361,9289,9290],{"class":5434},"    } ",[5361,9292,9293],{"class":5564},"else",[5361,9295,5577],{"class":5434},[5361,9297,9298,9300,9302,9304,9306,9308,9310,9312,9314,9316,9318,9320,9322,9324,9326,9328,9330,9332],{"class":5363,"line":5671},[5361,9299,6263],{"class":5430},[5361,9301,5204],{"class":5434},[5361,9303,8991],{"class":5367},[5361,9305,5440],{"class":5434},[5361,9307,5431],{"class":5430},[5361,9309,5204],{"class":5434},[5361,9311,5861],{"class":5430},[5361,9313,5394],{"class":5434},[5361,9315,9254],{"class":5371},[5361,9317,9007],{"class":5430},[5361,9319,9259],{"class":5371},[5361,9321,9007],{"class":5430},[5361,9323,8155],{"class":5371},[5361,9325,5394],{"class":5434},[5361,9327,9273],{"class":5430},[5361,9329,5394],{"class":5434},[5361,9331,9278],{"class":5430},[5361,9333,5525],{"class":5434},[5361,9335,9336],{"class":5363,"line":5677},[5361,9337,5663],{"class":5434},[5361,9339,9340],{"class":5363,"line":5715},[5361,9341,5651],{"class":5434},[5261,9343,9344],{},[5230,9345,9024],{},[5352,9347,9349],{"className":5354,"code":9348,"language":5356,"meta":5357,"style":5357},"GET \u002Fsearch?q=golang             → q=\"golang\", page=\"1\"\nGET \u002Fsearch?q=gin&page=3         → q=\"gin\", page=\"3\"\nGET \u002Fsearch?q=api&sort=date      → q=\"api\", sort=\"date\"\n",[5201,9350,9351,9367,9394],{"__ignoreMap":5357},[5361,9352,9353,9355,9358,9361,9364],{"class":5363,"line":5364},[5361,9354,6165],{"class":5367},[5361,9356,9357],{"class":5371}," \u002Fsearch?q=golang",[5361,9359,9360],{"class":5371},"             →",[5361,9362,9363],{"class":5371}," q=\"golang\",",[5361,9365,9366],{"class":5371}," page=\"1\"\n",[5361,9368,9369,9371,9374,9377,9379,9382,9385,9388,9391],{"class":5363,"line":5483},[5361,9370,6165],{"class":5367},[5361,9372,9373],{"class":5371}," \u002Fsearch?q=gin",[5361,9375,9376],{"class":5434},"&",[5361,9378,9278],{"class":5430},[5361,9380,9381],{"class":5434},"=",[5361,9383,9384],{"class":5371},"3",[5361,9386,9387],{"class":5367},"         →",[5361,9389,9390],{"class":5371}," q=\"gin\",",[5361,9392,9393],{"class":5371}," page=\"3\"\n",[5361,9395,9396,9398,9401,9403,9405,9407,9410,9413,9416],{"class":5363,"line":5490},[5361,9397,6165],{"class":5367},[5361,9399,9400],{"class":5371}," \u002Fsearch?q=api",[5361,9402,9376],{"class":5434},[5361,9404,9283],{"class":5430},[5361,9406,9381],{"class":5434},[5361,9408,9409],{"class":5371},"date",[5361,9411,9412],{"class":5367},"      →",[5361,9414,9415],{"class":5371}," q=\"api\",",[5361,9417,9418],{"class":5371}," sort=\"date\"\n",[5279,9420,9422],{"id":9421},"читання-даних-з-форм-post-form-data","Читання даних з форм (POST Form Data)",[5261,9424,9425,9426,6688,9429,6527],{},"Для форм із ",[5201,9427,9428],{},"Content-Type: application\u002Fx-www-form-urlencoded",[5201,9430,9431],{},"multipart\u002Fform-data",[5352,9433,9435],{"className":5422,"code":9434,"language":5368,"meta":5357,"style":5357},"r.POST(\"\u002Flogin\", func(c *gin.Context) {\n    username := c.PostForm(\"username\")\n    password := c.DefaultPostForm(\"password\", \"guest\")\n    \n    c.JSON(http.StatusOK, gin.H{\n        \"username\": username,\n        \"password\": password,\n    })\n})\n",[5201,9436,9437,9469,9490,9516,9520,9546,9558,9570,9574],{"__ignoreMap":5357},[5361,9438,9439,9441,9443,9446,9448,9451,9453,9455,9457,9459,9461,9463,9465,9467],{"class":5363,"line":5364},[5361,9440,5467],{"class":5430},[5361,9442,5204],{"class":5434},[5361,9444,9445],{"class":5367},"POST",[5361,9447,5440],{"class":5434},[5361,9449,9450],{"class":5371},"\"\u002Flogin\"",[5361,9452,5394],{"class":5434},[5361,9454,5448],{"class":5375},[5361,9456,5440],{"class":5434},[5361,9458,6179],{"class":5430},[5361,9460,5470],{"class":5434},[5361,9462,6149],{"class":5456},[5361,9464,5204],{"class":5434},[5361,9466,5704],{"class":5456},[5361,9468,5480],{"class":5434},[5361,9470,9471,9474,9476,9478,9480,9483,9485,9488],{"class":5363,"line":5483},[5361,9472,9473],{"class":5430},"    username",[5361,9475,5496],{"class":5434},[5361,9477,6179],{"class":5430},[5361,9479,5204],{"class":5434},[5361,9481,9482],{"class":5367},"PostForm",[5361,9484,5440],{"class":5434},[5361,9486,9487],{"class":5371},"\"username\"",[5361,9489,5525],{"class":5434},[5361,9491,9492,9495,9497,9499,9501,9504,9506,9509,9511,9514],{"class":5363,"line":5490},[5361,9493,9494],{"class":5430},"    password",[5361,9496,5496],{"class":5434},[5361,9498,6179],{"class":5430},[5361,9500,5204],{"class":5434},[5361,9502,9503],{"class":5367},"DefaultPostForm",[5361,9505,5440],{"class":5434},[5361,9507,9508],{"class":5371},"\"password\"",[5361,9510,5394],{"class":5434},[5361,9512,9513],{"class":5371},"\"guest\"",[5361,9515,5525],{"class":5434},[5361,9517,9518],{"class":5363,"line":5528},[5361,9519,5558],{"class":5434},[5361,9521,9522,9524,9526,9528,9530,9532,9534,9536,9538,9540,9542,9544],{"class":5363,"line":5555},[5361,9523,6315],{"class":5430},[5361,9525,5204],{"class":5434},[5361,9527,6061],{"class":5367},[5361,9529,5440],{"class":5434},[5361,9531,5431],{"class":5430},[5361,9533,5204],{"class":5434},[5361,9535,5861],{"class":5430},[5361,9537,5394],{"class":5434},[5361,9539,6149],{"class":5456},[5361,9541,5204],{"class":5434},[5361,9543,6284],{"class":5456},[5361,9545,7024],{"class":5434},[5361,9547,9548,9551,9553,9556],{"class":5363,"line":5561},[5361,9549,9550],{"class":5371},"        \"username\"",[5361,9552,5645],{"class":5434},[5361,9554,9555],{"class":5430},"username",[5361,9557,7037],{"class":5434},[5361,9559,9560,9563,9565,9568],{"class":5363,"line":5580},[5361,9561,9562],{"class":5371},"        \"password\"",[5361,9564,5645],{"class":5434},[5361,9566,9567],{"class":5430},"password",[5361,9569,7037],{"class":5434},[5361,9571,9572],{"class":5363,"line":5602},[5361,9573,7047],{"class":5434},[5361,9575,9576],{"class":5363,"line":5654},[5361,9577,5651],{"class":5434},[5279,9579,9581],{"id":9580},"читання-http-заголовків","Читання HTTP-заголовків",[5352,9583,9585],{"className":5422,"code":9584,"language":5368,"meta":5357,"style":5357},"r.GET(\"\u002Fheaders\", func(c *gin.Context) {\n    userAgent := c.GetHeader(\"User-Agent\")\n    authToken := c.GetHeader(\"Authorization\")\n    \n    c.JSON(http.StatusOK, gin.H{\n        \"user_agent\": userAgent,\n        \"auth_token\": authToken,\n    })\n})\n",[5201,9586,9587,9618,9639,9659,9663,9689,9701,9713,9717],{"__ignoreMap":5357},[5361,9588,9589,9591,9593,9595,9597,9600,9602,9604,9606,9608,9610,9612,9614,9616],{"class":5363,"line":5364},[5361,9590,5467],{"class":5430},[5361,9592,5204],{"class":5434},[5361,9594,6165],{"class":5367},[5361,9596,5440],{"class":5434},[5361,9598,9599],{"class":5371},"\"\u002Fheaders\"",[5361,9601,5394],{"class":5434},[5361,9603,5448],{"class":5375},[5361,9605,5440],{"class":5434},[5361,9607,6179],{"class":5430},[5361,9609,5470],{"class":5434},[5361,9611,6149],{"class":5456},[5361,9613,5204],{"class":5434},[5361,9615,5704],{"class":5456},[5361,9617,5480],{"class":5434},[5361,9619,9620,9623,9625,9627,9629,9632,9634,9637],{"class":5363,"line":5483},[5361,9621,9622],{"class":5430},"    userAgent",[5361,9624,5496],{"class":5434},[5361,9626,6179],{"class":5430},[5361,9628,5204],{"class":5434},[5361,9630,9631],{"class":5367},"GetHeader",[5361,9633,5440],{"class":5434},[5361,9635,9636],{"class":5371},"\"User-Agent\"",[5361,9638,5525],{"class":5434},[5361,9640,9641,9644,9646,9648,9650,9652,9654,9657],{"class":5363,"line":5490},[5361,9642,9643],{"class":5430},"    authToken",[5361,9645,5496],{"class":5434},[5361,9647,6179],{"class":5430},[5361,9649,5204],{"class":5434},[5361,9651,9631],{"class":5367},[5361,9653,5440],{"class":5434},[5361,9655,9656],{"class":5371},"\"Authorization\"",[5361,9658,5525],{"class":5434},[5361,9660,9661],{"class":5363,"line":5528},[5361,9662,5558],{"class":5434},[5361,9664,9665,9667,9669,9671,9673,9675,9677,9679,9681,9683,9685,9687],{"class":5363,"line":5555},[5361,9666,6315],{"class":5430},[5361,9668,5204],{"class":5434},[5361,9670,6061],{"class":5367},[5361,9672,5440],{"class":5434},[5361,9674,5431],{"class":5430},[5361,9676,5204],{"class":5434},[5361,9678,5861],{"class":5430},[5361,9680,5394],{"class":5434},[5361,9682,6149],{"class":5456},[5361,9684,5204],{"class":5434},[5361,9686,6284],{"class":5456},[5361,9688,7024],{"class":5434},[5361,9690,9691,9694,9696,9699],{"class":5363,"line":5561},[5361,9692,9693],{"class":5371},"        \"user_agent\"",[5361,9695,5645],{"class":5434},[5361,9697,9698],{"class":5430},"userAgent",[5361,9700,7037],{"class":5434},[5361,9702,9703,9706,9708,9711],{"class":5363,"line":5580},[5361,9704,9705],{"class":5371},"        \"auth_token\"",[5361,9707,5645],{"class":5434},[5361,9709,9710],{"class":5430},"authToken",[5361,9712,7037],{"class":5434},[5361,9714,9715],{"class":5363,"line":5602},[5361,9716,7047],{"class":5434},[5361,9718,9719],{"class":5363,"line":5654},[5361,9720,5651],{"class":5434},[5279,9722,9724],{"id":9723},"формування-json-відповідей","Формування JSON-відповідей",[5261,9726,9727],{},"Найчастіший спосіб відповіді — JSON:",[5352,9729,9731],{"className":5422,"code":9730,"language":5368,"meta":5357,"style":5357},"type User struct {\n    ID       int    `json:\"id\"`\n    Username string `json:\"username\"`\n    Email    string `json:\"email\"`\n}\n\nr.GET(\"\u002Fusers\u002F:id\", func(c *gin.Context) {\n    user := User{\n        ID:       123,\n        Username: \"john_doe\",\n        Email:    \"john@example.com\",\n    }\n    \n    c.JSON(http.StatusOK, user)\n})\n",[5201,9732,9733,9744,9755,9766,9777,9781,9785,9815,9826,9839,9851,9863,9867,9871,9893],{"__ignoreMap":5357},[5361,9734,9735,9737,9740,9742],{"class":5363,"line":5364},[5361,9736,7107],{"class":5375},[5361,9738,9739],{"class":5456}," User",[5361,9741,8497],{"class":5375},[5361,9743,5577],{"class":5434},[5361,9745,9746,9749,9752],{"class":5363,"line":5483},[5361,9747,9748],{"class":5430},"    ID",[5361,9750,9751],{"class":5456},"       int",[5361,9753,9754],{"class":5371},"    `json:\"id\"`\n",[5361,9756,9757,9760,9763],{"class":5363,"line":5490},[5361,9758,9759],{"class":5430},"    Username",[5361,9761,9762],{"class":5456}," string",[5361,9764,9765],{"class":5371}," `json:\"username\"`\n",[5361,9767,9768,9771,9774],{"class":5363,"line":5528},[5361,9769,9770],{"class":5430},"    Email",[5361,9772,9773],{"class":5456},"    string",[5361,9775,9776],{"class":5371}," `json:\"email\"`\n",[5361,9778,9779],{"class":5363,"line":5555},[5361,9780,6408],{"class":5434},[5361,9782,9783],{"class":5363,"line":5561},[5361,9784,6393],{"emptyLinePlaceholder":6392},[5361,9786,9787,9789,9791,9793,9795,9797,9799,9801,9803,9805,9807,9809,9811,9813],{"class":5363,"line":5580},[5361,9788,5467],{"class":5430},[5361,9790,5204],{"class":5434},[5361,9792,6165],{"class":5367},[5361,9794,5440],{"class":5434},[5361,9796,6170],{"class":5371},[5361,9798,5394],{"class":5434},[5361,9800,5448],{"class":5375},[5361,9802,5440],{"class":5434},[5361,9804,6179],{"class":5430},[5361,9806,5470],{"class":5434},[5361,9808,6149],{"class":5456},[5361,9810,5204],{"class":5434},[5361,9812,5704],{"class":5456},[5361,9814,5480],{"class":5434},[5361,9816,9817,9819,9821,9824],{"class":5363,"line":5602},[5361,9818,5680],{"class":5430},[5361,9820,5496],{"class":5434},[5361,9822,9823],{"class":5456},"User",[5361,9825,7024],{"class":5434},[5361,9827,9828,9831,9834,9837],{"class":5363,"line":5654},[5361,9829,9830],{"class":5430},"        ID",[5361,9832,9833],{"class":5434},":       ",[5361,9835,9836],{"class":7143},"123",[5361,9838,7037],{"class":5434},[5361,9840,9841,9844,9846,9849],{"class":5363,"line":5660},[5361,9842,9843],{"class":5430},"        Username",[5361,9845,5645],{"class":5434},[5361,9847,9848],{"class":5371},"\"john_doe\"",[5361,9850,7037],{"class":5434},[5361,9852,9853,9856,9858,9861],{"class":5363,"line":5666},[5361,9854,9855],{"class":5430},"        Email",[5361,9857,8009],{"class":5434},[5361,9859,9860],{"class":5371},"\"john@example.com\"",[5361,9862,7037],{"class":5434},[5361,9864,9865],{"class":5363,"line":5671},[5361,9866,5663],{"class":5434},[5361,9868,9869],{"class":5363,"line":5677},[5361,9870,5558],{"class":5434},[5361,9872,9873,9875,9877,9879,9881,9883,9885,9887,9889,9891],{"class":5363,"line":5715},[5361,9874,6315],{"class":5430},[5361,9876,5204],{"class":5434},[5361,9878,6061],{"class":5367},[5361,9880,5440],{"class":5434},[5361,9882,5431],{"class":5430},[5361,9884,5204],{"class":5434},[5361,9886,5861],{"class":5430},[5361,9888,5394],{"class":5434},[5361,9890,5886],{"class":5430},[5361,9892,5525],{"class":5434},[5361,9894,9895],{"class":5363,"line":5731},[5361,9896,5651],{"class":5434},[5261,9898,9899],{},"Gin автоматично:",[5194,9901,9902,9908,9914],{},[5197,9903,9904,9905,5204],{},"Встановлює заголовок ",[5201,9906,9907],{},"Content-Type: application\u002Fjson",[5197,9909,9910,9911,5204],{},"Серіалізує структуру через ",[5201,9912,9913],{},"encoding\u002Fjson",[5197,9915,9916],{},"Записує статус-код.",[5279,9918,9920],{"id":9919},"інші-типи-відповідей","Інші типи відповідей",[5418,9922,9923,9997,10102,10209,10275],{},[5352,9924,9927],{"className":5422,"code":9925,"filename":9926,"language":5368,"meta":5357,"style":5357},"r.GET(\"\u002Ftext\", func(c *gin.Context) {\n    c.String(http.StatusOK, \"Hello, %s!\", \"World\")\n})\n","Текстова відповідь",[5201,9928,9929,9960,9993],{"__ignoreMap":5357},[5361,9930,9931,9933,9935,9937,9939,9942,9944,9946,9948,9950,9952,9954,9956,9958],{"class":5363,"line":5364},[5361,9932,5467],{"class":5430},[5361,9934,5204],{"class":5434},[5361,9936,6165],{"class":5367},[5361,9938,5440],{"class":5434},[5361,9940,9941],{"class":5371},"\"\u002Ftext\"",[5361,9943,5394],{"class":5434},[5361,9945,5448],{"class":5375},[5361,9947,5440],{"class":5434},[5361,9949,6179],{"class":5430},[5361,9951,5470],{"class":5434},[5361,9953,6149],{"class":5456},[5361,9955,5204],{"class":5434},[5361,9957,5704],{"class":5456},[5361,9959,5480],{"class":5434},[5361,9961,9962,9964,9966,9968,9970,9972,9974,9976,9978,9981,9983,9986,9988,9991],{"class":5363,"line":5483},[5361,9963,6315],{"class":5430},[5361,9965,5204],{"class":5434},[5361,9967,8991],{"class":5367},[5361,9969,5440],{"class":5434},[5361,9971,5431],{"class":5430},[5361,9973,5204],{"class":5434},[5361,9975,5861],{"class":5430},[5361,9977,5394],{"class":5434},[5361,9979,9980],{"class":5371},"\"Hello, ",[5361,9982,9007],{"class":5430},[5361,9984,9985],{"class":5371},"!\"",[5361,9987,5394],{"class":5434},[5361,9989,9990],{"class":5371},"\"World\"",[5361,9992,5525],{"class":5434},[5361,9994,9995],{"class":5363,"line":5490},[5361,9996,5651],{"class":5434},[5352,9998,10001],{"className":5422,"code":9999,"filename":10000,"language":5368,"meta":5357,"style":5357},"r.LoadHTMLGlob(\"templates\u002F*\")\nr.GET(\"\u002Findex\", func(c *gin.Context) {\n    c.HTML(http.StatusOK, \"index.html\", gin.H{\n        \"title\": \"Home Page\",\n    })\n})\n","HTML-рендеринг",[5201,10002,10003,10019,10050,10082,10094,10098],{"__ignoreMap":5357},[5361,10004,10005,10007,10009,10012,10014,10017],{"class":5363,"line":5364},[5361,10006,5467],{"class":5430},[5361,10008,5204],{"class":5434},[5361,10010,10011],{"class":5367},"LoadHTMLGlob",[5361,10013,5440],{"class":5434},[5361,10015,10016],{"class":5371},"\"templates\u002F*\"",[5361,10018,5525],{"class":5434},[5361,10020,10021,10023,10025,10027,10029,10032,10034,10036,10038,10040,10042,10044,10046,10048],{"class":5363,"line":5483},[5361,10022,5467],{"class":5430},[5361,10024,5204],{"class":5434},[5361,10026,6165],{"class":5367},[5361,10028,5440],{"class":5434},[5361,10030,10031],{"class":5371},"\"\u002Findex\"",[5361,10033,5394],{"class":5434},[5361,10035,5448],{"class":5375},[5361,10037,5440],{"class":5434},[5361,10039,6179],{"class":5430},[5361,10041,5470],{"class":5434},[5361,10043,6149],{"class":5456},[5361,10045,5204],{"class":5434},[5361,10047,5704],{"class":5456},[5361,10049,5480],{"class":5434},[5361,10051,10052,10054,10056,10059,10061,10063,10065,10067,10069,10072,10074,10076,10078,10080],{"class":5363,"line":5490},[5361,10053,6315],{"class":5430},[5361,10055,5204],{"class":5434},[5361,10057,10058],{"class":5367},"HTML",[5361,10060,5440],{"class":5434},[5361,10062,5431],{"class":5430},[5361,10064,5204],{"class":5434},[5361,10066,5861],{"class":5430},[5361,10068,5394],{"class":5434},[5361,10070,10071],{"class":5371},"\"index.html\"",[5361,10073,5394],{"class":5434},[5361,10075,6149],{"class":5456},[5361,10077,5204],{"class":5434},[5361,10079,6284],{"class":5456},[5361,10081,7024],{"class":5434},[5361,10083,10084,10087,10089,10092],{"class":5363,"line":5528},[5361,10085,10086],{"class":5371},"        \"title\"",[5361,10088,5645],{"class":5434},[5361,10090,10091],{"class":5371},"\"Home Page\"",[5361,10093,7037],{"class":5434},[5361,10095,10096],{"class":5363,"line":5555},[5361,10097,7047],{"class":5434},[5361,10099,10100],{"class":5363,"line":5561},[5361,10101,5651],{"class":5434},[5352,10103,10106],{"className":5422,"code":10104,"filename":10105,"language":5368,"meta":5357,"style":5357},"r.GET(\"\u002Fbinary\", func(c *gin.Context) {\n    data := []byte{0x89, 0x50, 0x4E, 0x47} \u002F\u002F PNG magic bytes\n    c.Data(http.StatusOK, \"image\u002Fpng\", data)\n})\n","Сирі байти",[5201,10107,10108,10139,10176,10205],{"__ignoreMap":5357},[5361,10109,10110,10112,10114,10116,10118,10121,10123,10125,10127,10129,10131,10133,10135,10137],{"class":5363,"line":5364},[5361,10111,5467],{"class":5430},[5361,10113,5204],{"class":5434},[5361,10115,6165],{"class":5367},[5361,10117,5440],{"class":5434},[5361,10119,10120],{"class":5371},"\"\u002Fbinary\"",[5361,10122,5394],{"class":5434},[5361,10124,5448],{"class":5375},[5361,10126,5440],{"class":5434},[5361,10128,6179],{"class":5430},[5361,10130,5470],{"class":5434},[5361,10132,6149],{"class":5456},[5361,10134,5204],{"class":5434},[5361,10136,5704],{"class":5456},[5361,10138,5480],{"class":5434},[5361,10140,10141,10144,10147,10150,10152,10155,10157,10160,10162,10165,10167,10170,10173],{"class":5363,"line":5483},[5361,10142,10143],{"class":5430},"    data",[5361,10145,10146],{"class":5434}," := []",[5361,10148,10149],{"class":5456},"byte",[5361,10151,5639],{"class":5434},[5361,10153,10154],{"class":7143},"0x89",[5361,10156,5394],{"class":5434},[5361,10158,10159],{"class":7143},"0x50",[5361,10161,5394],{"class":5434},[5361,10163,10164],{"class":7143},"0x4E",[5361,10166,5394],{"class":5434},[5361,10168,10169],{"class":7143},"0x47",[5361,10171,10172],{"class":5434},"} ",[5361,10174,10175],{"class":5486},"\u002F\u002F PNG magic bytes\n",[5361,10177,10178,10180,10182,10185,10187,10189,10191,10193,10195,10198,10200,10203],{"class":5363,"line":5490},[5361,10179,6315],{"class":5430},[5361,10181,5204],{"class":5434},[5361,10183,10184],{"class":5367},"Data",[5361,10186,5440],{"class":5434},[5361,10188,5431],{"class":5430},[5361,10190,5204],{"class":5434},[5361,10192,5861],{"class":5430},[5361,10194,5394],{"class":5434},[5361,10196,10197],{"class":5371},"\"image\u002Fpng\"",[5361,10199,5394],{"class":5434},[5361,10201,10202],{"class":5430},"data",[5361,10204,5525],{"class":5434},[5361,10206,10207],{"class":5363,"line":5528},[5361,10208,5651],{"class":5434},[5352,10210,10213],{"className":5422,"code":10211,"filename":10212,"language":5368,"meta":5357,"style":5357},"r.GET(\"\u002Fold\", func(c *gin.Context) {\n    c.Redirect(http.StatusMovedPermanently, \"\u002Fnew\")\n})\n","Редирект",[5201,10214,10215,10246,10271],{"__ignoreMap":5357},[5361,10216,10217,10219,10221,10223,10225,10228,10230,10232,10234,10236,10238,10240,10242,10244],{"class":5363,"line":5364},[5361,10218,5467],{"class":5430},[5361,10220,5204],{"class":5434},[5361,10222,6165],{"class":5367},[5361,10224,5440],{"class":5434},[5361,10226,10227],{"class":5371},"\"\u002Fold\"",[5361,10229,5394],{"class":5434},[5361,10231,5448],{"class":5375},[5361,10233,5440],{"class":5434},[5361,10235,6179],{"class":5430},[5361,10237,5470],{"class":5434},[5361,10239,6149],{"class":5456},[5361,10241,5204],{"class":5434},[5361,10243,5704],{"class":5456},[5361,10245,5480],{"class":5434},[5361,10247,10248,10250,10252,10255,10257,10259,10261,10264,10266,10269],{"class":5363,"line":5483},[5361,10249,6315],{"class":5430},[5361,10251,5204],{"class":5434},[5361,10253,10254],{"class":5367},"Redirect",[5361,10256,5440],{"class":5434},[5361,10258,5431],{"class":5430},[5361,10260,5204],{"class":5434},[5361,10262,10263],{"class":5430},"StatusMovedPermanently",[5361,10265,5394],{"class":5434},[5361,10267,10268],{"class":5371},"\"\u002Fnew\"",[5361,10270,5525],{"class":5434},[5361,10272,10273],{"class":5363,"line":5490},[5361,10274,5651],{"class":5434},[5352,10276,10279],{"className":5422,"code":10277,"filename":10278,"language":5368,"meta":5357,"style":5357},"r.DELETE(\"\u002Fusers\u002F:id\", func(c *gin.Context) {\n    \u002F\u002F Логіка видалення...\n    c.Status(http.StatusNoContent) \u002F\u002F 204\n})\n","Статус без тіла",[5201,10280,10281,10312,10317,10340],{"__ignoreMap":5357},[5361,10282,10283,10285,10287,10290,10292,10294,10296,10298,10300,10302,10304,10306,10308,10310],{"class":5363,"line":5364},[5361,10284,5467],{"class":5430},[5361,10286,5204],{"class":5434},[5361,10288,10289],{"class":5367},"DELETE",[5361,10291,5440],{"class":5434},[5361,10293,6170],{"class":5371},[5361,10295,5394],{"class":5434},[5361,10297,5448],{"class":5375},[5361,10299,5440],{"class":5434},[5361,10301,6179],{"class":5430},[5361,10303,5470],{"class":5434},[5361,10305,6149],{"class":5456},[5361,10307,5204],{"class":5434},[5361,10309,5704],{"class":5456},[5361,10311,5480],{"class":5434},[5361,10313,10314],{"class":5363,"line":5483},[5361,10315,10316],{"class":5486},"    \u002F\u002F Логіка видалення...\n",[5361,10318,10319,10321,10323,10325,10327,10329,10331,10334,10337],{"class":5363,"line":5490},[5361,10320,6315],{"class":5430},[5361,10322,5204],{"class":5434},[5361,10324,6038],{"class":5367},[5361,10326,5440],{"class":5434},[5361,10328,5431],{"class":5430},[5361,10330,5204],{"class":5434},[5361,10332,10333],{"class":5430},"StatusNoContent",[5361,10335,10336],{"class":5434},") ",[5361,10338,10339],{"class":5486},"\u002F\u002F 204\n",[5361,10341,10342],{"class":5363,"line":5528},[5361,10343,5651],{"class":5434},[5279,10345,10347],{"id":10346},"альтернативні-формати-серіалізації","Альтернативні формати серіалізації",[5261,10349,10350],{},"Gin підтримує не лише JSON, але й інші формати відповідей:",[5261,10352,10353],{},[5230,10354,10355],{},"XML-рендеринг:",[5352,10357,10359],{"className":5422,"code":10358,"language":5368,"meta":5357,"style":5357},"type Person struct {\n    XMLName xml.Name `xml:\"person\"`\n    Name    string   `xml:\"name\"`\n    Age     int      `xml:\"age\"`\n}\n\nr.GET(\"\u002Fxml\", func(c *gin.Context) {\n    person := Person{Name: \"John\", Age: 30}\n    c.XML(http.StatusOK, person)\n})\n\n\u002F\u002F Відповідь:\n\u002F\u002F \u003C?xml version=\"1.0\" encoding=\"UTF-8\"?>\n\u002F\u002F \u003Cperson>\u003Cname>John\u003C\u002Fname>\u003Cage>30\u003C\u002Fage>\u003C\u002Fperson>\n",[5201,10360,10361,10372,10388,10398,10409,10413,10417,10448,10479,10503,10507,10511,10516,10521],{"__ignoreMap":5357},[5361,10362,10363,10365,10368,10370],{"class":5363,"line":5364},[5361,10364,7107],{"class":5375},[5361,10366,10367],{"class":5456}," Person",[5361,10369,8497],{"class":5375},[5361,10371,5577],{"class":5434},[5361,10373,10374,10377,10380,10382,10385],{"class":5363,"line":5483},[5361,10375,10376],{"class":5430},"    XMLName",[5361,10378,10379],{"class":5456}," xml",[5361,10381,5204],{"class":5434},[5361,10383,10384],{"class":5456},"Name",[5361,10386,10387],{"class":5371}," `xml:\"person\"`\n",[5361,10389,10390,10393,10395],{"class":5363,"line":5490},[5361,10391,10392],{"class":5430},"    Name",[5361,10394,9773],{"class":5456},[5361,10396,10397],{"class":5371},"   `xml:\"name\"`\n",[5361,10399,10400,10403,10406],{"class":5363,"line":5528},[5361,10401,10402],{"class":5430},"    Age",[5361,10404,10405],{"class":5456},"     int",[5361,10407,10408],{"class":5371},"      `xml:\"age\"`\n",[5361,10410,10411],{"class":5363,"line":5555},[5361,10412,6408],{"class":5434},[5361,10414,10415],{"class":5363,"line":5561},[5361,10416,6393],{"emptyLinePlaceholder":6392},[5361,10418,10419,10421,10423,10425,10427,10430,10432,10434,10436,10438,10440,10442,10444,10446],{"class":5363,"line":5580},[5361,10420,5467],{"class":5430},[5361,10422,5204],{"class":5434},[5361,10424,6165],{"class":5367},[5361,10426,5440],{"class":5434},[5361,10428,10429],{"class":5371},"\"\u002Fxml\"",[5361,10431,5394],{"class":5434},[5361,10433,5448],{"class":5375},[5361,10435,5440],{"class":5434},[5361,10437,6179],{"class":5430},[5361,10439,5470],{"class":5434},[5361,10441,6149],{"class":5456},[5361,10443,5204],{"class":5434},[5361,10445,5704],{"class":5456},[5361,10447,5480],{"class":5434},[5361,10449,10450,10453,10455,10458,10460,10462,10464,10467,10469,10472,10474,10477],{"class":5363,"line":5602},[5361,10451,10452],{"class":5430},"    person",[5361,10454,5496],{"class":5434},[5361,10456,10457],{"class":5456},"Person",[5361,10459,5639],{"class":5434},[5361,10461,10384],{"class":5430},[5361,10463,5645],{"class":5434},[5361,10465,10466],{"class":5371},"\"John\"",[5361,10468,5394],{"class":5434},[5361,10470,10471],{"class":5430},"Age",[5361,10473,5645],{"class":5434},[5361,10475,10476],{"class":7143},"30",[5361,10478,6408],{"class":5434},[5361,10480,10481,10483,10485,10488,10490,10492,10494,10496,10498,10501],{"class":5363,"line":5654},[5361,10482,6315],{"class":5430},[5361,10484,5204],{"class":5434},[5361,10486,10487],{"class":5367},"XML",[5361,10489,5440],{"class":5434},[5361,10491,5431],{"class":5430},[5361,10493,5204],{"class":5434},[5361,10495,5861],{"class":5430},[5361,10497,5394],{"class":5434},[5361,10499,10500],{"class":5430},"person",[5361,10502,5525],{"class":5434},[5361,10504,10505],{"class":5363,"line":5660},[5361,10506,5651],{"class":5434},[5361,10508,10509],{"class":5363,"line":5666},[5361,10510,6393],{"emptyLinePlaceholder":6392},[5361,10512,10513],{"class":5363,"line":5671},[5361,10514,10515],{"class":5486},"\u002F\u002F Відповідь:\n",[5361,10517,10518],{"class":5363,"line":5677},[5361,10519,10520],{"class":5486},"\u002F\u002F \u003C?xml version=\"1.0\" encoding=\"UTF-8\"?>\n",[5361,10522,10523],{"class":5363,"line":5715},[5361,10524,10525],{"class":5486},"\u002F\u002F \u003Cperson>\u003Cname>John\u003C\u002Fname>\u003Cage>30\u003C\u002Fage>\u003C\u002Fperson>\n",[5261,10527,10528],{},[5230,10529,10530],{},"ProtoBuf (Protocol Buffers):",[5261,10532,10533,10534,10537],{},"Для бінарної серіалізації (потребує згенерованих структур через ",[5201,10535,10536],{},"protoc","):",[5352,10539,10541],{"className":5422,"code":10540,"language":5368,"meta":5357,"style":5357},"r.GET(\"\u002Fprotobuf\", func(c *gin.Context) {\n    user := &pb.User{Id: 1, Name: \"Alice\"}\n    c.ProtoBuf(http.StatusOK, user)\n})\n",[5201,10542,10543,10574,10607,10630],{"__ignoreMap":5357},[5361,10544,10545,10547,10549,10551,10553,10556,10558,10560,10562,10564,10566,10568,10570,10572],{"class":5363,"line":5364},[5361,10546,5467],{"class":5430},[5361,10548,5204],{"class":5434},[5361,10550,6165],{"class":5367},[5361,10552,5440],{"class":5434},[5361,10554,10555],{"class":5371},"\"\u002Fprotobuf\"",[5361,10557,5394],{"class":5434},[5361,10559,5448],{"class":5375},[5361,10561,5440],{"class":5434},[5361,10563,6179],{"class":5430},[5361,10565,5470],{"class":5434},[5361,10567,6149],{"class":5456},[5361,10569,5204],{"class":5434},[5361,10571,5704],{"class":5456},[5361,10573,5480],{"class":5434},[5361,10575,10576,10578,10580,10583,10585,10587,10589,10592,10594,10596,10598,10600,10602,10605],{"class":5363,"line":5483},[5361,10577,5680],{"class":5430},[5361,10579,7968],{"class":5434},[5361,10581,10582],{"class":5456},"pb",[5361,10584,5204],{"class":5434},[5361,10586,9823],{"class":5456},[5361,10588,5639],{"class":5434},[5361,10590,10591],{"class":5430},"Id",[5361,10593,5645],{"class":5434},[5361,10595,8055],{"class":7143},[5361,10597,5394],{"class":5434},[5361,10599,10384],{"class":5430},[5361,10601,5645],{"class":5434},[5361,10603,10604],{"class":5371},"\"Alice\"",[5361,10606,6408],{"class":5434},[5361,10608,10609,10611,10613,10616,10618,10620,10622,10624,10626,10628],{"class":5363,"line":5490},[5361,10610,6315],{"class":5430},[5361,10612,5204],{"class":5434},[5361,10614,10615],{"class":5367},"ProtoBuf",[5361,10617,5440],{"class":5434},[5361,10619,5431],{"class":5430},[5361,10621,5204],{"class":5434},[5361,10623,5861],{"class":5430},[5361,10625,5394],{"class":5434},[5361,10627,5886],{"class":5430},[5361,10629,5525],{"class":5434},[5361,10631,10632],{"class":5363,"line":5528},[5361,10633,5651],{"class":5434},[5319,10635,10636,10637,10640],{},"ProtoBuf значно швидший за JSON (до 10 разів) та займає менше місця, але потребує спільної ",[5201,10638,10639],{},".proto"," схеми між клієнтом і сервером. Детальніше про ProtoBuf у лекції 15 (gRPC).",[5261,10642,10643],{},[5230,10644,10645],{},"PureJSON — JSON без екранування HTML:",[5261,10647,10648,10649,10651,10652,5394,10655,5394,10658,10660],{},"За замовчуванням ",[5201,10650,6347],{}," екранує символи ",[5201,10653,10654],{},"\u003C",[5201,10656,10657],{},">",[5201,10659,9376],{}," для безпеки HTML. Якщо потрібен \"чистий\" JSON:",[5352,10662,10664],{"className":5422,"code":10663,"language":5368,"meta":5357,"style":5357},"r.GET(\"\u002Fpure-json\", func(c *gin.Context) {\n    c.PureJSON(http.StatusOK, gin.H{\n        \"html\": \"\u003Cb>Bold text\u003C\u002Fb>\",\n        \"url\":  \"https:\u002F\u002Fexample.com?param=value&other=123\",\n    })\n})\n\n\u002F\u002F Звичайний JSON:  {\"html\":\"\\u003cb\\u003eBold text\\u003c\u002Fb\\u003e\", ...}\n\u002F\u002F PureJSON:        {\"html\":\"\u003Cb>Bold text\u003C\u002Fb>\", ...}\n",[5201,10665,10666,10697,10724,10736,10749,10753,10757,10761,10766],{"__ignoreMap":5357},[5361,10667,10668,10670,10672,10674,10676,10679,10681,10683,10685,10687,10689,10691,10693,10695],{"class":5363,"line":5364},[5361,10669,5467],{"class":5430},[5361,10671,5204],{"class":5434},[5361,10673,6165],{"class":5367},[5361,10675,5440],{"class":5434},[5361,10677,10678],{"class":5371},"\"\u002Fpure-json\"",[5361,10680,5394],{"class":5434},[5361,10682,5448],{"class":5375},[5361,10684,5440],{"class":5434},[5361,10686,6179],{"class":5430},[5361,10688,5470],{"class":5434},[5361,10690,6149],{"class":5456},[5361,10692,5204],{"class":5434},[5361,10694,5704],{"class":5456},[5361,10696,5480],{"class":5434},[5361,10698,10699,10701,10703,10706,10708,10710,10712,10714,10716,10718,10720,10722],{"class":5363,"line":5483},[5361,10700,6315],{"class":5430},[5361,10702,5204],{"class":5434},[5361,10704,10705],{"class":5367},"PureJSON",[5361,10707,5440],{"class":5434},[5361,10709,5431],{"class":5430},[5361,10711,5204],{"class":5434},[5361,10713,5861],{"class":5430},[5361,10715,5394],{"class":5434},[5361,10717,6149],{"class":5456},[5361,10719,5204],{"class":5434},[5361,10721,6284],{"class":5456},[5361,10723,7024],{"class":5434},[5361,10725,10726,10729,10731,10734],{"class":5363,"line":5490},[5361,10727,10728],{"class":5371},"        \"html\"",[5361,10730,5645],{"class":5434},[5361,10732,10733],{"class":5371},"\"\u003Cb>Bold text\u003C\u002Fb>\"",[5361,10735,7037],{"class":5434},[5361,10737,10738,10741,10744,10747],{"class":5363,"line":5528},[5361,10739,10740],{"class":5371},"        \"url\"",[5361,10742,10743],{"class":5434},":  ",[5361,10745,10746],{"class":5371},"\"https:\u002F\u002Fexample.com?param=value&other=123\"",[5361,10748,7037],{"class":5434},[5361,10750,10751],{"class":5363,"line":5555},[5361,10752,7047],{"class":5434},[5361,10754,10755],{"class":5363,"line":5561},[5361,10756,5651],{"class":5434},[5361,10758,10759],{"class":5363,"line":5580},[5361,10760,6393],{"emptyLinePlaceholder":6392},[5361,10762,10763],{"class":5363,"line":5602},[5361,10764,10765],{"class":5486},"\u002F\u002F Звичайний JSON:  {\"html\":\"\\u003cb\\u003eBold text\\u003c\u002Fb\\u003e\", ...}\n",[5361,10767,10768],{"class":5363,"line":5654},[5361,10769,10770],{"class":5486},"\u002F\u002F PureJSON:        {\"html\":\"\u003Cb>Bold text\u003C\u002Fb>\", ...}\n",[5331,10772,10773,10774,10776],{},"Використовуйте ",[5201,10775,10705],{}," лише для API, що віддають дані не для вбудовування в HTML (наприклад, мобільні додатки чи мікросервіси).",[5279,10778,10780],{"id":10779},"контекстні-дані-cset-cget","Контекстні дані (c.Set \u002F c.Get)",[5261,10782,10783],{},"Middleware часто записує дані в контекст для використання в обробниках:",[5352,10785,10787],{"className":5422,"code":10786,"language":5368,"meta":5357,"style":5357},"\u002F\u002F Middleware для додавання інформації про користувача\nfunc AuthMiddleware() gin.HandlerFunc {\n    return func(c *gin.Context) {\n        token := c.GetHeader(\"Authorization\")\n        \n        \u002F\u002F Симуляція перевірки токена\n        if token == \"valid-token\" {\n            c.Set(\"user_id\", 42)\n            c.Set(\"username\", \"john_doe\")\n            c.Next() \u002F\u002F Передаємо керування далі\n        } else {\n            c.AbortWithStatusJSON(http.StatusUnauthorized, gin.H{\n                \"error\": \"unauthorized\",\n            })\n        }\n    }\n}\n\n\u002F\u002F Handler, що використовує дані з контексту\nr.Use(AuthMiddleware())\nr.GET(\"\u002Fprofile\", func(c *gin.Context) {\n    userID, _ := c.Get(\"user_id\")\n    username := c.MustGet(\"username\").(string)\n    \n    c.JSON(http.StatusOK, gin.H{\n        \"user_id\":  userID,\n        \"username\": username,\n    })\n})\n",[5201,10788,10789,10794,10813,10834,10853,10858,10863,10877,10898,10916,10930,10939,10967,10979,10984,10988,10992,10996,11000,11005,11021,11052,11075,11099,11103,11129,11139,11149,11153],{"__ignoreMap":5357},[5361,10790,10791],{"class":5363,"line":5364},[5361,10792,10793],{"class":5486},"\u002F\u002F Middleware для додавання інформації про користувача\n",[5361,10795,10796,10798,10801,10804,10806,10808,10811],{"class":5363,"line":5483},[5361,10797,5448],{"class":5375},[5361,10799,10800],{"class":5367}," AuthMiddleware",[5361,10802,10803],{"class":5434},"() ",[5361,10805,6149],{"class":5456},[5361,10807,5204],{"class":5434},[5361,10809,10810],{"class":5456},"HandlerFunc",[5361,10812,5577],{"class":5434},[5361,10814,10815,10818,10820,10822,10824,10826,10828,10830,10832],{"class":5363,"line":5490},[5361,10816,10817],{"class":5564},"    return",[5361,10819,8088],{"class":5375},[5361,10821,5440],{"class":5434},[5361,10823,6179],{"class":5430},[5361,10825,5470],{"class":5434},[5361,10827,6149],{"class":5456},[5361,10829,5204],{"class":5434},[5361,10831,5704],{"class":5456},[5361,10833,5480],{"class":5434},[5361,10835,10836,10839,10841,10843,10845,10847,10849,10851],{"class":5363,"line":5528},[5361,10837,10838],{"class":5430},"        token",[5361,10840,5496],{"class":5434},[5361,10842,6179],{"class":5430},[5361,10844,5204],{"class":5434},[5361,10846,9631],{"class":5367},[5361,10848,5440],{"class":5434},[5361,10850,9656],{"class":5371},[5361,10852,5525],{"class":5434},[5361,10854,10855],{"class":5363,"line":5555},[5361,10856,10857],{"class":5434},"        \n",[5361,10859,10860],{"class":5363,"line":5561},[5361,10861,10862],{"class":5486},"        \u002F\u002F Симуляція перевірки токена\n",[5361,10864,10865,10867,10870,10872,10875],{"class":5363,"line":5580},[5361,10866,8096],{"class":5564},[5361,10868,10869],{"class":5430}," token",[5361,10871,5571],{"class":5434},[5361,10873,10874],{"class":5371},"\"valid-token\"",[5361,10876,5577],{"class":5434},[5361,10878,10879,10882,10884,10886,10888,10891,10893,10896],{"class":5363,"line":5602},[5361,10880,10881],{"class":5430},"            c",[5361,10883,5204],{"class":5434},[5361,10885,5831],{"class":5367},[5361,10887,5440],{"class":5434},[5361,10889,10890],{"class":5371},"\"user_id\"",[5361,10892,5394],{"class":5434},[5361,10894,10895],{"class":7143},"42",[5361,10897,5525],{"class":5434},[5361,10899,10900,10902,10904,10906,10908,10910,10912,10914],{"class":5363,"line":5654},[5361,10901,10881],{"class":5430},[5361,10903,5204],{"class":5434},[5361,10905,5831],{"class":5367},[5361,10907,5440],{"class":5434},[5361,10909,9487],{"class":5371},[5361,10911,5394],{"class":5434},[5361,10913,9848],{"class":5371},[5361,10915,5525],{"class":5434},[5361,10917,10918,10920,10922,10925,10927],{"class":5363,"line":5660},[5361,10919,10881],{"class":5430},[5361,10921,5204],{"class":5434},[5361,10923,10924],{"class":5367},"Next",[5361,10926,10803],{"class":5434},[5361,10928,10929],{"class":5486},"\u002F\u002F Передаємо керування далі\n",[5361,10931,10932,10935,10937],{"class":5363,"line":5666},[5361,10933,10934],{"class":5434},"        } ",[5361,10936,9293],{"class":5564},[5361,10938,5577],{"class":5434},[5361,10940,10941,10943,10945,10948,10950,10952,10954,10957,10959,10961,10963,10965],{"class":5363,"line":5671},[5361,10942,10881],{"class":5430},[5361,10944,5204],{"class":5434},[5361,10946,10947],{"class":5367},"AbortWithStatusJSON",[5361,10949,5440],{"class":5434},[5361,10951,5431],{"class":5430},[5361,10953,5204],{"class":5434},[5361,10955,10956],{"class":5430},"StatusUnauthorized",[5361,10958,5394],{"class":5434},[5361,10960,6149],{"class":5456},[5361,10962,5204],{"class":5434},[5361,10964,6284],{"class":5456},[5361,10966,7024],{"class":5434},[5361,10968,10969,10972,10974,10977],{"class":5363,"line":5677},[5361,10970,10971],{"class":5371},"                \"error\"",[5361,10973,5645],{"class":5434},[5361,10975,10976],{"class":5371},"\"unauthorized\"",[5361,10978,7037],{"class":5434},[5361,10980,10981],{"class":5363,"line":5715},[5361,10982,10983],{"class":5434},"            })\n",[5361,10985,10986],{"class":5363,"line":5731},[5361,10987,8167],{"class":5434},[5361,10989,10990],{"class":5363,"line":5751},[5361,10991,5663],{"class":5434},[5361,10993,10994],{"class":5363,"line":5796},[5361,10995,6408],{"class":5434},[5361,10997,10998],{"class":5363,"line":5801},[5361,10999,6393],{"emptyLinePlaceholder":6392},[5361,11001,11002],{"class":5363,"line":5806},[5361,11003,11004],{"class":5486},"\u002F\u002F Handler, що використовує дані з контексту\n",[5361,11006,11007,11009,11011,11013,11015,11018],{"class":5363,"line":5811},[5361,11008,5467],{"class":5430},[5361,11010,5204],{"class":5434},[5361,11012,7436],{"class":5367},[5361,11014,5440],{"class":5434},[5361,11016,11017],{"class":5367},"AuthMiddleware",[5361,11019,11020],{"class":5434},"())\n",[5361,11022,11023,11025,11027,11029,11031,11034,11036,11038,11040,11042,11044,11046,11048,11050],{"class":5363,"line":5817},[5361,11024,5467],{"class":5430},[5361,11026,5204],{"class":5434},[5361,11028,6165],{"class":5367},[5361,11030,5440],{"class":5434},[5361,11032,11033],{"class":5371},"\"\u002Fprofile\"",[5361,11035,5394],{"class":5434},[5361,11037,5448],{"class":5375},[5361,11039,5440],{"class":5434},[5361,11041,6179],{"class":5430},[5361,11043,5470],{"class":5434},[5361,11045,6149],{"class":5456},[5361,11047,5204],{"class":5434},[5361,11049,5704],{"class":5456},[5361,11051,5480],{"class":5434},[5361,11053,11054,11056,11058,11061,11063,11065,11067,11069,11071,11073],{"class":5363,"line":5846},[5361,11055,8863],{"class":5430},[5361,11057,5394],{"class":5434},[5361,11059,11060],{"class":5430},"_",[5361,11062,5496],{"class":5434},[5361,11064,6179],{"class":5430},[5361,11066,5204],{"class":5434},[5361,11068,5925],{"class":5367},[5361,11070,5440],{"class":5434},[5361,11072,10890],{"class":5371},[5361,11074,5525],{"class":5434},[5361,11076,11077,11079,11081,11083,11085,11088,11090,11092,11095,11097],{"class":5363,"line":5866},[5361,11078,9473],{"class":5430},[5361,11080,5496],{"class":5434},[5361,11082,6179],{"class":5430},[5361,11084,5204],{"class":5434},[5361,11086,11087],{"class":5367},"MustGet",[5361,11089,5440],{"class":5434},[5361,11091,9487],{"class":5371},[5361,11093,11094],{"class":5434},").(",[5361,11096,5631],{"class":5456},[5361,11098,5525],{"class":5434},[5361,11100,11101],{"class":5363,"line":5891},[5361,11102,5558],{"class":5434},[5361,11104,11105,11107,11109,11111,11113,11115,11117,11119,11121,11123,11125,11127],{"class":5363,"line":6490},[5361,11106,6315],{"class":5430},[5361,11108,5204],{"class":5434},[5361,11110,6061],{"class":5367},[5361,11112,5440],{"class":5434},[5361,11114,5431],{"class":5430},[5361,11116,5204],{"class":5434},[5361,11118,5861],{"class":5430},[5361,11120,5394],{"class":5434},[5361,11122,6149],{"class":5456},[5361,11124,5204],{"class":5434},[5361,11126,6284],{"class":5456},[5361,11128,7024],{"class":5434},[5361,11130,11131,11133,11135,11137],{"class":5363,"line":6496},[5361,11132,8908],{"class":5371},[5361,11134,10743],{"class":5434},[5361,11136,8913],{"class":5430},[5361,11138,7037],{"class":5434},[5361,11140,11141,11143,11145,11147],{"class":5363,"line":6502},[5361,11142,9550],{"class":5371},[5361,11144,5645],{"class":5434},[5361,11146,9555],{"class":5430},[5361,11148,7037],{"class":5434},[5361,11150,11151],{"class":5363,"line":6508},[5361,11152,7047],{"class":5434},[5361,11154,11155],{"class":5363,"line":6513},[5361,11156,5651],{"class":5434},[5319,11158,7172,11159,11162,11163,11166,11167,11169],{},[5201,11160,11161],{},"c.MustGet()"," викликає ",[5230,11164,11165],{},"panic",", якщо ключ не знайдено. Використовуйте ",[5201,11168,6585],{},", якщо потрібна безпечна перевірка наявності.",[5331,11171,11172,11177,11200,11203],{},[5261,11173,11174],{},[5230,11175,11176],{},"Нові методи в Gin 1.12.0:",[5194,11178,11179,11185,11194],{},[5197,11180,11181,11184],{},[5201,11182,11183],{},"c.Delete(key)"," — видаляє значення з контексту за ключем",[5197,11186,11187,11190,11191,11193],{},[5201,11188,11189],{},"c.GetError()"," — повертає останню помилку з контексту (або ",[5201,11192,5726],{},")",[5197,11195,11196,11199],{},[5201,11197,11198],{},"c.GetErrorSlice()"," — повертає всі накопичені помилки як зріз",[5261,11201,11202],{},"Приклад використання:",[5352,11204,11206],{"className":5422,"code":11205,"language":5368,"meta":5357,"style":5357},"func ErrorLogger() gin.HandlerFunc {\n    return func(c *gin.Context) {\n        c.Next()\n        \n        \u002F\u002F Отримання всіх помилок після обробки\n        if errors := c.GetErrorSlice(); len(errors) > 0 {\n            for _, err := range errors {\n                log.Printf(\"Request error: %v\", err)\n            }\n        }\n    }\n}\n",[5201,11207,11208,11225,11245,11255,11259,11264,11298,11319,11344,11349,11353,11357],{"__ignoreMap":5357},[5361,11209,11210,11212,11215,11217,11219,11221,11223],{"class":5363,"line":5364},[5361,11211,5448],{"class":5375},[5361,11213,11214],{"class":5367}," ErrorLogger",[5361,11216,10803],{"class":5434},[5361,11218,6149],{"class":5456},[5361,11220,5204],{"class":5434},[5361,11222,10810],{"class":5456},[5361,11224,5577],{"class":5434},[5361,11226,11227,11229,11231,11233,11235,11237,11239,11241,11243],{"class":5363,"line":5483},[5361,11228,10817],{"class":5564},[5361,11230,8088],{"class":5375},[5361,11232,5440],{"class":5434},[5361,11234,6179],{"class":5430},[5361,11236,5470],{"class":5434},[5361,11238,6149],{"class":5456},[5361,11240,5204],{"class":5434},[5361,11242,5704],{"class":5456},[5361,11244,5480],{"class":5434},[5361,11246,11247,11249,11251,11253],{"class":5363,"line":5490},[5361,11248,6263],{"class":5430},[5361,11250,5204],{"class":5434},[5361,11252,10924],{"class":5367},[5361,11254,5916],{"class":5434},[5361,11256,11257],{"class":5363,"line":5528},[5361,11258,10857],{"class":5434},[5361,11260,11261],{"class":5363,"line":5555},[5361,11262,11263],{"class":5486},"        \u002F\u002F Отримання всіх помилок після обробки\n",[5361,11265,11266,11268,11271,11273,11275,11277,11280,11282,11285,11287,11290,11293,11296],{"class":5363,"line":5561},[5361,11267,8096],{"class":5564},[5361,11269,11270],{"class":5430}," errors",[5361,11272,5496],{"class":5434},[5361,11274,6179],{"class":5430},[5361,11276,5204],{"class":5434},[5361,11278,11279],{"class":5367},"GetErrorSlice",[5361,11281,8111],{"class":5434},[5361,11283,11284],{"class":5367},"len",[5361,11286,5440],{"class":5434},[5361,11288,11289],{"class":5430},"errors",[5361,11291,11292],{"class":5434},") > ",[5361,11294,11295],{"class":7143},"0",[5361,11297,5577],{"class":5434},[5361,11299,11300,11303,11306,11308,11310,11312,11315,11317],{"class":5363,"line":5580},[5361,11301,11302],{"class":5564},"            for",[5361,11304,11305],{"class":5430}," _",[5361,11307,5394],{"class":5434},[5361,11309,5685],{"class":5430},[5361,11311,5496],{"class":5434},[5361,11313,11314],{"class":5564},"range",[5361,11316,11270],{"class":5430},[5361,11318,5577],{"class":5434},[5361,11320,11321,11324,11326,11329,11331,11334,11336,11338,11340,11342],{"class":5363,"line":5602},[5361,11322,11323],{"class":5430},"                log",[5361,11325,5204],{"class":5434},[5361,11327,11328],{"class":5367},"Printf",[5361,11330,5440],{"class":5434},[5361,11332,11333],{"class":5371},"\"Request error: ",[5361,11335,8152],{"class":5430},[5361,11337,8155],{"class":5371},[5361,11339,5394],{"class":5434},[5361,11341,5685],{"class":5430},[5361,11343,5525],{"class":5434},[5361,11345,11346],{"class":5363,"line":5654},[5361,11347,11348],{"class":5434},"            }\n",[5361,11350,11351],{"class":5363,"line":5660},[5361,11352,8167],{"class":5434},[5361,11354,11355],{"class":5363,"line":5666},[5361,11356,5663],{"class":5434},[5361,11358,11359],{"class":5363,"line":5671},[5361,11360,6408],{"class":5434},[5279,11362,11364],{"id":11363},"доступ-до-стандартних-httprequest-та-httpresponsewriter","Доступ до стандартних *http.Request та *http.ResponseWriter",[5261,11366,11367],{},"Gin не приховує стандартні інтерфейси Go:",[5352,11369,11371],{"className":5422,"code":11370,"language":5368,"meta":5357,"style":5357},"r.GET(\"\u002Fraw\", func(c *gin.Context) {\n    \u002F\u002F Доступ до оригінального http.Request\n    method := c.Request.Method\n    url := c.Request.URL.String()\n    \n    \u002F\u002F Доступ до ResponseWriter\n    c.Writer.WriteHeader(http.StatusOK)\n    c.Writer.Write([]byte(\"Direct write\"))\n    \n    c.String(http.StatusOK, \"Method: %s, URL: %s\", method, url)\n})\n",[5201,11372,11373,11404,11409,11427,11450,11454,11459,11482,11508,11512,11554],{"__ignoreMap":5357},[5361,11374,11375,11377,11379,11381,11383,11386,11388,11390,11392,11394,11396,11398,11400,11402],{"class":5363,"line":5364},[5361,11376,5467],{"class":5430},[5361,11378,5204],{"class":5434},[5361,11380,6165],{"class":5367},[5361,11382,5440],{"class":5434},[5361,11384,11385],{"class":5371},"\"\u002Fraw\"",[5361,11387,5394],{"class":5434},[5361,11389,5448],{"class":5375},[5361,11391,5440],{"class":5434},[5361,11393,6179],{"class":5430},[5361,11395,5470],{"class":5434},[5361,11397,6149],{"class":5456},[5361,11399,5204],{"class":5434},[5361,11401,5704],{"class":5456},[5361,11403,5480],{"class":5434},[5361,11405,11406],{"class":5363,"line":5483},[5361,11407,11408],{"class":5486},"    \u002F\u002F Доступ до оригінального http.Request\n",[5361,11410,11411,11414,11416,11418,11420,11422,11424],{"class":5363,"line":5490},[5361,11412,11413],{"class":5430},"    method",[5361,11415,5496],{"class":5434},[5361,11417,6179],{"class":5430},[5361,11419,5204],{"class":5434},[5361,11421,5477],{"class":5430},[5361,11423,5204],{"class":5434},[5361,11425,11426],{"class":5430},"Method\n",[5361,11428,11429,11432,11434,11436,11438,11440,11442,11444,11446,11448],{"class":5363,"line":5528},[5361,11430,11431],{"class":5430},"    url",[5361,11433,5496],{"class":5434},[5361,11435,6179],{"class":5430},[5361,11437,5204],{"class":5434},[5361,11439,5477],{"class":5430},[5361,11441,5204],{"class":5434},[5361,11443,5513],{"class":5430},[5361,11445,5204],{"class":5434},[5361,11447,8991],{"class":5367},[5361,11449,5916],{"class":5434},[5361,11451,11452],{"class":5363,"line":5555},[5361,11453,5558],{"class":5434},[5361,11455,11456],{"class":5363,"line":5561},[5361,11457,11458],{"class":5486},"    \u002F\u002F Доступ до ResponseWriter\n",[5361,11460,11461,11463,11465,11468,11470,11472,11474,11476,11478,11480],{"class":5363,"line":5580},[5361,11462,6315],{"class":5430},[5361,11464,5204],{"class":5434},[5361,11466,11467],{"class":5430},"Writer",[5361,11469,5204],{"class":5434},[5361,11471,5588],{"class":5367},[5361,11473,5440],{"class":5434},[5361,11475,5431],{"class":5430},[5361,11477,5204],{"class":5434},[5361,11479,5861],{"class":5430},[5361,11481,5525],{"class":5434},[5361,11483,11484,11486,11488,11490,11492,11495,11498,11500,11502,11505],{"class":5363,"line":5602},[5361,11485,6315],{"class":5430},[5361,11487,5204],{"class":5434},[5361,11489,11467],{"class":5430},[5361,11491,5204],{"class":5434},[5361,11493,11494],{"class":5367},"Write",[5361,11496,11497],{"class":5434},"([]",[5361,11499,10149],{"class":5456},[5361,11501,5440],{"class":5434},[5361,11503,11504],{"class":5371},"\"Direct write\"",[5361,11506,11507],{"class":5434},"))\n",[5361,11509,11510],{"class":5363,"line":5654},[5361,11511,5558],{"class":5434},[5361,11513,11514,11516,11518,11520,11522,11524,11526,11528,11530,11533,11535,11538,11540,11542,11544,11547,11549,11552],{"class":5363,"line":5660},[5361,11515,6315],{"class":5430},[5361,11517,5204],{"class":5434},[5361,11519,8991],{"class":5367},[5361,11521,5440],{"class":5434},[5361,11523,5431],{"class":5430},[5361,11525,5204],{"class":5434},[5361,11527,5861],{"class":5430},[5361,11529,5394],{"class":5434},[5361,11531,11532],{"class":5371},"\"Method: ",[5361,11534,9007],{"class":5430},[5361,11536,11537],{"class":5371},", URL: ",[5361,11539,9007],{"class":5430},[5361,11541,8155],{"class":5371},[5361,11543,5394],{"class":5434},[5361,11545,11546],{"class":5430},"method",[5361,11548,5394],{"class":5434},[5361,11550,11551],{"class":5430},"url",[5361,11553,5525],{"class":5434},[5361,11555,11556],{"class":5363,"line":5666},[5361,11557,5651],{"class":5434},[11559,11560,11561,11562,6688,11565,11568,11569,11571,11572,11574],"caution",{},"Якщо ви безпосередньо викликали ",[5201,11563,11564],{},"c.Writer.WriteHeader()",[5201,11566,11567],{},"c.Writer.Write()",", НЕ викликайте після цього методи ",[5201,11570,6347],{}," чи ",[5201,11573,6728],{}," — це призведе до повторного встановлення заголовків та помилки.",[5253,11576],{},[5256,11578,11580],{"id":11579},"маршрутизація-та-httprouter","Маршрутизація та HttpRouter",[5261,11582,11583,11584,11587,11588,5617],{},"Gin використовує бібліотеку ",[5230,11585,11586],{},"HttpRouter"," — один із найшвидших роутерів для Go, що базується на структурі даних Radix Tree (",[5274,11589,11590],{},"compressed prefix tree",[5279,11592,11594],{"id":11593},"як-працює-radix-tree","Як працює Radix Tree",[5261,11596,11597],{},"Radix Tree оптимізує пошук маршрутів, зберігаючи спільні префікси в одному вузлі:",[6363,11599,11601],{"alt":11600},"Radix Tree маршрутів",[5352,11602,11604],{"className":6368,"code":11603,"language":6370,"meta":5357,"style":5357},"@startuml\nskinparam style plain\nskinparam backgroundColor #FFFFFF\n\nrectangle \"GET \u002F\" as root #E2E8F0\nrectangle \"\u002Fusers\" as users #DBEAFE {\n    rectangle \"\u002F:id\" as userID #DCFCE7\n    rectangle \"\u002Fprofile\" as profile #FEF3C7\n}\nrectangle \"\u002Fapi\" as api #DBEAFE {\n    rectangle \"\u002Fv1\" as v1 #DCFCE7 {\n        rectangle \"\u002Fproducts\" as products #FEF3C7\n    }\n}\n\nroot -down-> users\nroot -down-> api\nusers -down-> userID\nusers -down-> profile\napi -down-> v1\nv1 -down-> products\n\nnote right of userID\n  Handler: GetUserByID\nend note\n\nnote right of profile\n  Handler: GetUserProfile\nend note\n\nnote right of products\n  Handler: ListProducts\nend note\n\n@enduml\n",[5201,11605,11606,11610,11614,11618,11622,11627,11632,11637,11642,11646,11651,11656,11661,11665,11669,11673,11678,11683,11688,11693,11698,11703,11707,11712,11717,11722,11726,11731,11736,11740,11744,11749,11754,11758,11762],{"__ignoreMap":5357},[5361,11607,11608],{"class":5363,"line":5364},[5361,11609,6377],{},[5361,11611,11612],{"class":5363,"line":5483},[5361,11613,6382],{},[5361,11615,11616],{"class":5363,"line":5490},[5361,11617,6387],{},[5361,11619,11620],{"class":5363,"line":5528},[5361,11621,6393],{"emptyLinePlaceholder":6392},[5361,11623,11624],{"class":5363,"line":5555},[5361,11625,11626],{},"rectangle \"GET \u002F\" as root #E2E8F0\n",[5361,11628,11629],{"class":5363,"line":5561},[5361,11630,11631],{},"rectangle \"\u002Fusers\" as users #DBEAFE {\n",[5361,11633,11634],{"class":5363,"line":5580},[5361,11635,11636],{},"    rectangle \"\u002F:id\" as userID #DCFCE7\n",[5361,11638,11639],{"class":5363,"line":5602},[5361,11640,11641],{},"    rectangle \"\u002Fprofile\" as profile #FEF3C7\n",[5361,11643,11644],{"class":5363,"line":5654},[5361,11645,6408],{},[5361,11647,11648],{"class":5363,"line":5660},[5361,11649,11650],{},"rectangle \"\u002Fapi\" as api #DBEAFE {\n",[5361,11652,11653],{"class":5363,"line":5666},[5361,11654,11655],{},"    rectangle \"\u002Fv1\" as v1 #DCFCE7 {\n",[5361,11657,11658],{"class":5363,"line":5671},[5361,11659,11660],{},"        rectangle \"\u002Fproducts\" as products #FEF3C7\n",[5361,11662,11663],{"class":5363,"line":5677},[5361,11664,5663],{},[5361,11666,11667],{"class":5363,"line":5715},[5361,11668,6408],{},[5361,11670,11671],{"class":5363,"line":5731},[5361,11672,6393],{"emptyLinePlaceholder":6392},[5361,11674,11675],{"class":5363,"line":5751},[5361,11676,11677],{},"root -down-> users\n",[5361,11679,11680],{"class":5363,"line":5796},[5361,11681,11682],{},"root -down-> api\n",[5361,11684,11685],{"class":5363,"line":5801},[5361,11686,11687],{},"users -down-> userID\n",[5361,11689,11690],{"class":5363,"line":5806},[5361,11691,11692],{},"users -down-> profile\n",[5361,11694,11695],{"class":5363,"line":5811},[5361,11696,11697],{},"api -down-> v1\n",[5361,11699,11700],{"class":5363,"line":5817},[5361,11701,11702],{},"v1 -down-> products\n",[5361,11704,11705],{"class":5363,"line":5846},[5361,11706,6393],{"emptyLinePlaceholder":6392},[5361,11708,11709],{"class":5363,"line":5866},[5361,11710,11711],{},"note right of userID\n",[5361,11713,11714],{"class":5363,"line":5891},[5361,11715,11716],{},"  Handler: GetUserByID\n",[5361,11718,11719],{"class":5363,"line":6490},[5361,11720,11721],{},"end note\n",[5361,11723,11724],{"class":5363,"line":6496},[5361,11725,6393],{"emptyLinePlaceholder":6392},[5361,11727,11728],{"class":5363,"line":6502},[5361,11729,11730],{},"note right of profile\n",[5361,11732,11733],{"class":5363,"line":6508},[5361,11734,11735],{},"  Handler: GetUserProfile\n",[5361,11737,11738],{"class":5363,"line":6513},[5361,11739,11721],{},[5361,11741,11742],{"class":5363,"line":8071},[5361,11743,6393],{"emptyLinePlaceholder":6392},[5361,11745,11746],{"class":5363,"line":8076},[5361,11747,11748],{},"note right of products\n",[5361,11750,11751],{"class":5363,"line":8082},[5361,11752,11753],{},"  Handler: ListProducts\n",[5361,11755,11756],{"class":5363,"line":8093},[5361,11757,11721],{},[5361,11759,11760],{"class":5363,"line":8136},[5361,11761,6393],{"emptyLinePlaceholder":6392},[5361,11763,11764],{"class":5363,"line":8164},[5361,11765,6516],{},[5261,11767,11768],{},[5230,11769,11770],{},"Переваги Radix Tree:",[5287,11772,11773,11779,11785],{},[5197,11774,11775,11778],{},[5230,11776,11777],{},"O(k) складність пошуку",", де k — довжина шляху (а не кількість маршрутів).",[5197,11780,11781,11784],{},[5230,11782,11783],{},"Мінімальне споживання пам'яті"," за рахунок компресії спільних префіксів.",[5197,11786,11787,5272,11790,5394,11793,11796],{},[5230,11788,11789],{},"Підтримка динамічних параметрів",[5201,11791,11792],{},":id",[5201,11794,11795],{},"*filepath",") без регулярних виразів.",[5331,11798,11799,11800,11803,11804,11807,11808,5617],{},"Gin підтримує автоматичне виправлення шляхів: якщо клієнт запитує ",[5201,11801,11802],{},"\u002Fusers\u002F"," (з кінцевим слешем), а маршрут зареєстрований як ",[5201,11805,11806],{},"\u002Fusers",", Gin виконає редирект (якщо увімкнено ",[5201,11809,7569],{},[5279,11811,11813],{"id":11812},"реєстрація-маршрутів","Реєстрація маршрутів",[5261,11815,11816],{},"Gin надає методи для всіх стандартних HTTP-методів:",[5352,11818,11820],{"className":5422,"code":11819,"language":5368,"meta":5357,"style":5357},"r := gin.Default()\n\nr.GET(\"\u002Fresource\", handlerFunc)       \u002F\u002F Читання ресурсу\nr.POST(\"\u002Fresource\", handlerFunc)      \u002F\u002F Створення ресурсу\nr.PUT(\"\u002Fresource\u002F:id\", handlerFunc)   \u002F\u002F Повна заміна ресурсу\nr.PATCH(\"\u002Fresource\u002F:id\", handlerFunc) \u002F\u002F Часткове оновлення\nr.DELETE(\"\u002Fresource\u002F:id\", handlerFunc)\u002F\u002F Видалення\nr.OPTIONS(\"\u002Fresource\", handlerFunc)   \u002F\u002F Опції CORS\nr.HEAD(\"\u002Fresource\", handlerFunc)      \u002F\u002F Лише заголовки (без тіла)\n",[5201,11821,11822,11836,11840,11864,11886,11910,11932,11953,11975],{"__ignoreMap":5357},[5361,11823,11824,11826,11828,11830,11832,11834],{"class":5363,"line":5364},[5361,11825,5467],{"class":5430},[5361,11827,5496],{"class":5434},[5361,11829,6149],{"class":5430},[5361,11831,5204],{"class":5434},[5361,11833,6154],{"class":5367},[5361,11835,5916],{"class":5434},[5361,11837,11838],{"class":5363,"line":5483},[5361,11839,6393],{"emptyLinePlaceholder":6392},[5361,11841,11842,11844,11846,11848,11850,11853,11855,11858,11861],{"class":5363,"line":5490},[5361,11843,5467],{"class":5430},[5361,11845,5204],{"class":5434},[5361,11847,6165],{"class":5367},[5361,11849,5440],{"class":5434},[5361,11851,11852],{"class":5371},"\"\u002Fresource\"",[5361,11854,5394],{"class":5434},[5361,11856,11857],{"class":5430},"handlerFunc",[5361,11859,11860],{"class":5434},")       ",[5361,11862,11863],{"class":5486},"\u002F\u002F Читання ресурсу\n",[5361,11865,11866,11868,11870,11872,11874,11876,11878,11880,11883],{"class":5363,"line":5528},[5361,11867,5467],{"class":5430},[5361,11869,5204],{"class":5434},[5361,11871,9445],{"class":5367},[5361,11873,5440],{"class":5434},[5361,11875,11852],{"class":5371},[5361,11877,5394],{"class":5434},[5361,11879,11857],{"class":5430},[5361,11881,11882],{"class":5434},")      ",[5361,11884,11885],{"class":5486},"\u002F\u002F Створення ресурсу\n",[5361,11887,11888,11890,11892,11895,11897,11900,11902,11904,11907],{"class":5363,"line":5555},[5361,11889,5467],{"class":5430},[5361,11891,5204],{"class":5434},[5361,11893,11894],{"class":5367},"PUT",[5361,11896,5440],{"class":5434},[5361,11898,11899],{"class":5371},"\"\u002Fresource\u002F:id\"",[5361,11901,5394],{"class":5434},[5361,11903,11857],{"class":5430},[5361,11905,11906],{"class":5434},")   ",[5361,11908,11909],{"class":5486},"\u002F\u002F Повна заміна ресурсу\n",[5361,11911,11912,11914,11916,11919,11921,11923,11925,11927,11929],{"class":5363,"line":5561},[5361,11913,5467],{"class":5430},[5361,11915,5204],{"class":5434},[5361,11917,11918],{"class":5367},"PATCH",[5361,11920,5440],{"class":5434},[5361,11922,11899],{"class":5371},[5361,11924,5394],{"class":5434},[5361,11926,11857],{"class":5430},[5361,11928,10336],{"class":5434},[5361,11930,11931],{"class":5486},"\u002F\u002F Часткове оновлення\n",[5361,11933,11934,11936,11938,11940,11942,11944,11946,11948,11950],{"class":5363,"line":5580},[5361,11935,5467],{"class":5430},[5361,11937,5204],{"class":5434},[5361,11939,10289],{"class":5367},[5361,11941,5440],{"class":5434},[5361,11943,11899],{"class":5371},[5361,11945,5394],{"class":5434},[5361,11947,11857],{"class":5430},[5361,11949,11193],{"class":5434},[5361,11951,11952],{"class":5486},"\u002F\u002F Видалення\n",[5361,11954,11955,11957,11959,11962,11964,11966,11968,11970,11972],{"class":5363,"line":5602},[5361,11956,5467],{"class":5430},[5361,11958,5204],{"class":5434},[5361,11960,11961],{"class":5367},"OPTIONS",[5361,11963,5440],{"class":5434},[5361,11965,11852],{"class":5371},[5361,11967,5394],{"class":5434},[5361,11969,11857],{"class":5430},[5361,11971,11906],{"class":5434},[5361,11973,11974],{"class":5486},"\u002F\u002F Опції CORS\n",[5361,11976,11977,11979,11981,11984,11986,11988,11990,11992,11994],{"class":5363,"line":5654},[5361,11978,5467],{"class":5430},[5361,11980,5204],{"class":5434},[5361,11982,11983],{"class":5367},"HEAD",[5361,11985,5440],{"class":5434},[5361,11987,11852],{"class":5371},[5361,11989,5394],{"class":5434},[5361,11991,11857],{"class":5430},[5361,11993,11882],{"class":5434},[5361,11995,11996],{"class":5486},"\u002F\u002F Лише заголовки (без тіла)\n",[5279,11998,12000],{"id":11999},"множинні-handler-для-одного-маршруту","Множинні handler для одного маршруту",[5261,12002,12003],{},"Gin дозволяє зареєструвати кілька handler (middleware + фінальний handler):",[5352,12005,12007],{"className":5422,"code":12006,"language":5368,"meta":5357,"style":5357},"func Logger() gin.HandlerFunc {\n    return func(c *gin.Context) {\n        t := time.Now()\n        c.Next() \u002F\u002F Виконати наступні handler\n        latency := time.Since(t)\n        log.Printf(\"Request took %v\", latency)\n    }\n}\n\nfunc Auth() gin.HandlerFunc {\n    return func(c *gin.Context) {\n        token := c.GetHeader(\"Authorization\")\n        if token != \"valid\" {\n            c.AbortWithStatus(http.StatusUnauthorized)\n            return\n        }\n        c.Next()\n    }\n}\n\nr.GET(\"\u002Fadmin\", Logger(), Auth(), func(c *gin.Context) {\n    c.JSON(http.StatusOK, gin.H{\"message\": \"admin panel\"})\n})\n",[5201,12008,12009,12026,12046,12062,12075,12096,12120,12124,12128,12132,12149,12169,12187,12200,12219,12224,12228,12238,12242,12246,12250,12289,12324],{"__ignoreMap":5357},[5361,12010,12011,12013,12016,12018,12020,12022,12024],{"class":5363,"line":5364},[5361,12012,5448],{"class":5375},[5361,12014,12015],{"class":5367}," Logger",[5361,12017,10803],{"class":5434},[5361,12019,6149],{"class":5456},[5361,12021,5204],{"class":5434},[5361,12023,10810],{"class":5456},[5361,12025,5577],{"class":5434},[5361,12027,12028,12030,12032,12034,12036,12038,12040,12042,12044],{"class":5363,"line":5483},[5361,12029,10817],{"class":5564},[5361,12031,8088],{"class":5375},[5361,12033,5440],{"class":5434},[5361,12035,6179],{"class":5430},[5361,12037,5470],{"class":5434},[5361,12039,6149],{"class":5456},[5361,12041,5204],{"class":5434},[5361,12043,5704],{"class":5456},[5361,12045,5480],{"class":5434},[5361,12047,12048,12051,12053,12055,12057,12060],{"class":5363,"line":5490},[5361,12049,12050],{"class":5430},"        t",[5361,12052,5496],{"class":5434},[5361,12054,8018],{"class":5430},[5361,12056,5204],{"class":5434},[5361,12058,12059],{"class":5367},"Now",[5361,12061,5916],{"class":5434},[5361,12063,12064,12066,12068,12070,12072],{"class":5363,"line":5528},[5361,12065,6263],{"class":5430},[5361,12067,5204],{"class":5434},[5361,12069,10924],{"class":5367},[5361,12071,10803],{"class":5434},[5361,12073,12074],{"class":5486},"\u002F\u002F Виконати наступні handler\n",[5361,12076,12077,12080,12082,12084,12086,12089,12091,12094],{"class":5363,"line":5555},[5361,12078,12079],{"class":5430},"        latency",[5361,12081,5496],{"class":5434},[5361,12083,8018],{"class":5430},[5361,12085,5204],{"class":5434},[5361,12087,12088],{"class":5367},"Since",[5361,12090,5440],{"class":5434},[5361,12092,12093],{"class":5430},"t",[5361,12095,5525],{"class":5434},[5361,12097,12098,12100,12102,12104,12106,12109,12111,12113,12115,12118],{"class":5363,"line":5561},[5361,12099,8409],{"class":5430},[5361,12101,5204],{"class":5434},[5361,12103,11328],{"class":5367},[5361,12105,5440],{"class":5434},[5361,12107,12108],{"class":5371},"\"Request took ",[5361,12110,8152],{"class":5430},[5361,12112,8155],{"class":5371},[5361,12114,5394],{"class":5434},[5361,12116,12117],{"class":5430},"latency",[5361,12119,5525],{"class":5434},[5361,12121,12122],{"class":5363,"line":5580},[5361,12123,5663],{"class":5434},[5361,12125,12126],{"class":5363,"line":5602},[5361,12127,6408],{"class":5434},[5361,12129,12130],{"class":5363,"line":5654},[5361,12131,6393],{"emptyLinePlaceholder":6392},[5361,12133,12134,12136,12139,12141,12143,12145,12147],{"class":5363,"line":5660},[5361,12135,5448],{"class":5375},[5361,12137,12138],{"class":5367}," Auth",[5361,12140,10803],{"class":5434},[5361,12142,6149],{"class":5456},[5361,12144,5204],{"class":5434},[5361,12146,10810],{"class":5456},[5361,12148,5577],{"class":5434},[5361,12150,12151,12153,12155,12157,12159,12161,12163,12165,12167],{"class":5363,"line":5666},[5361,12152,10817],{"class":5564},[5361,12154,8088],{"class":5375},[5361,12156,5440],{"class":5434},[5361,12158,6179],{"class":5430},[5361,12160,5470],{"class":5434},[5361,12162,6149],{"class":5456},[5361,12164,5204],{"class":5434},[5361,12166,5704],{"class":5456},[5361,12168,5480],{"class":5434},[5361,12170,12171,12173,12175,12177,12179,12181,12183,12185],{"class":5363,"line":5671},[5361,12172,10838],{"class":5430},[5361,12174,5496],{"class":5434},[5361,12176,6179],{"class":5430},[5361,12178,5204],{"class":5434},[5361,12180,9631],{"class":5367},[5361,12182,5440],{"class":5434},[5361,12184,9656],{"class":5371},[5361,12186,5525],{"class":5434},[5361,12188,12189,12191,12193,12195,12198],{"class":5363,"line":5677},[5361,12190,8096],{"class":5564},[5361,12192,10869],{"class":5430},[5361,12194,5723],{"class":5434},[5361,12196,12197],{"class":5371},"\"valid\"",[5361,12199,5577],{"class":5434},[5361,12201,12202,12204,12206,12209,12211,12213,12215,12217],{"class":5363,"line":5715},[5361,12203,10881],{"class":5430},[5361,12205,5204],{"class":5434},[5361,12207,12208],{"class":5367},"AbortWithStatus",[5361,12210,5440],{"class":5434},[5361,12212,5431],{"class":5430},[5361,12214,5204],{"class":5434},[5361,12216,10956],{"class":5430},[5361,12218,5525],{"class":5434},[5361,12220,12221],{"class":5363,"line":5731},[5361,12222,12223],{"class":5564},"            return\n",[5361,12225,12226],{"class":5363,"line":5751},[5361,12227,8167],{"class":5434},[5361,12229,12230,12232,12234,12236],{"class":5363,"line":5796},[5361,12231,6263],{"class":5430},[5361,12233,5204],{"class":5434},[5361,12235,10924],{"class":5367},[5361,12237,5916],{"class":5434},[5361,12239,12240],{"class":5363,"line":5801},[5361,12241,5663],{"class":5434},[5361,12243,12244],{"class":5363,"line":5806},[5361,12245,6408],{"class":5434},[5361,12247,12248],{"class":5363,"line":5811},[5361,12249,6393],{"emptyLinePlaceholder":6392},[5361,12251,12252,12254,12256,12258,12260,12263,12265,12267,12269,12271,12273,12275,12277,12279,12281,12283,12285,12287],{"class":5363,"line":5817},[5361,12253,5467],{"class":5430},[5361,12255,5204],{"class":5434},[5361,12257,6165],{"class":5367},[5361,12259,5440],{"class":5434},[5361,12261,12262],{"class":5371},"\"\u002Fadmin\"",[5361,12264,5394],{"class":5434},[5361,12266,7445],{"class":5367},[5361,12268,5707],{"class":5434},[5361,12270,792],{"class":5367},[5361,12272,5707],{"class":5434},[5361,12274,5448],{"class":5375},[5361,12276,5440],{"class":5434},[5361,12278,6179],{"class":5430},[5361,12280,5470],{"class":5434},[5361,12282,6149],{"class":5456},[5361,12284,5204],{"class":5434},[5361,12286,5704],{"class":5456},[5361,12288,5480],{"class":5434},[5361,12290,12291,12293,12295,12297,12299,12301,12303,12305,12307,12309,12311,12313,12315,12317,12319,12322],{"class":5363,"line":5846},[5361,12292,6315],{"class":5430},[5361,12294,5204],{"class":5434},[5361,12296,6061],{"class":5367},[5361,12298,5440],{"class":5434},[5361,12300,5431],{"class":5430},[5361,12302,5204],{"class":5434},[5361,12304,5861],{"class":5430},[5361,12306,5394],{"class":5434},[5361,12308,6149],{"class":5456},[5361,12310,5204],{"class":5434},[5361,12312,6284],{"class":5456},[5361,12314,5639],{"class":5434},[5361,12316,7162],{"class":5371},[5361,12318,5645],{"class":5434},[5361,12320,12321],{"class":5371},"\"admin panel\"",[5361,12323,5651],{"class":5434},[5361,12325,12326],{"class":5363,"line":5866},[5361,12327,5651],{"class":5434},[5261,12329,12330],{},[5230,12331,12332],{},"Порядок виконання:",[5287,12334,12335,12343,12351,12354,12362],{},[5197,12336,12337,6674,12340,12342],{},[5201,12338,12339],{},"Logger()",[5201,12341,6716],{}," → переходить до Auth.",[5197,12344,12345,6674,12348,12350],{},[5201,12346,12347],{},"Auth()",[5201,12349,6716],{}," → переходить до фінального handler.",[5197,12352,12353],{},"Фінальний handler → відповідь клієнту.",[5197,12355,12356,12357,12359,12360,5617],{},"Повернення в ",[5201,12358,12347],{}," (після ",[5201,12361,6716],{},[5197,12363,12356,12364,12366,12367,5204],{},[5201,12365,12339],{}," → обчислення ",[5201,12368,12117],{},[7078,12370,12371,12500],{},[7081,12372,12374,12390,12490],{"icon":7083,"label":12373},"❓ Що станеться, якщо викликати c.Abort() у middleware?",[5261,12375,7172,12376,12378,12379,12382,12383,12385,12386,12389],{},[5201,12377,6710],{}," встановлює внутрішній прапорець, який ",[5230,12380,12381],{},"запобігає виконанню наступних handler",". Проте код після ",[5201,12384,6710],{}," у поточному middleware ",[5230,12387,12388],{},"продовжить виконуватися","!",[5352,12391,12393],{"className":5422,"code":12392,"language":5368,"meta":5357,"style":5357},"func Middleware() gin.HandlerFunc {\n    return func(c *gin.Context) {\n        if someCondition {\n            c.AbortWithStatus(http.StatusForbidden)\n            return \u002F\u002F Важливо зупинити виконання функції!\n        }\n        c.Next()\n    }\n}\n",[5201,12394,12395,12412,12432,12441,12460,12468,12472,12482,12486],{"__ignoreMap":5357},[5361,12396,12397,12399,12402,12404,12406,12408,12410],{"class":5363,"line":5364},[5361,12398,5448],{"class":5375},[5361,12400,12401],{"class":5367}," Middleware",[5361,12403,10803],{"class":5434},[5361,12405,6149],{"class":5456},[5361,12407,5204],{"class":5434},[5361,12409,10810],{"class":5456},[5361,12411,5577],{"class":5434},[5361,12413,12414,12416,12418,12420,12422,12424,12426,12428,12430],{"class":5363,"line":5483},[5361,12415,10817],{"class":5564},[5361,12417,8088],{"class":5375},[5361,12419,5440],{"class":5434},[5361,12421,6179],{"class":5430},[5361,12423,5470],{"class":5434},[5361,12425,6149],{"class":5456},[5361,12427,5204],{"class":5434},[5361,12429,5704],{"class":5456},[5361,12431,5480],{"class":5434},[5361,12433,12434,12436,12439],{"class":5363,"line":5490},[5361,12435,8096],{"class":5564},[5361,12437,12438],{"class":5430}," someCondition",[5361,12440,5577],{"class":5434},[5361,12442,12443,12445,12447,12449,12451,12453,12455,12458],{"class":5363,"line":5528},[5361,12444,10881],{"class":5430},[5361,12446,5204],{"class":5434},[5361,12448,12208],{"class":5367},[5361,12450,5440],{"class":5434},[5361,12452,5431],{"class":5430},[5361,12454,5204],{"class":5434},[5361,12456,12457],{"class":5430},"StatusForbidden",[5361,12459,5525],{"class":5434},[5361,12461,12462,12465],{"class":5363,"line":5555},[5361,12463,12464],{"class":5564},"            return",[5361,12466,12467],{"class":5486}," \u002F\u002F Важливо зупинити виконання функції!\n",[5361,12469,12470],{"class":5363,"line":5561},[5361,12471,8167],{"class":5434},[5361,12473,12474,12476,12478,12480],{"class":5363,"line":5580},[5361,12475,6263],{"class":5430},[5361,12477,5204],{"class":5434},[5361,12479,10924],{"class":5367},[5361,12481,5916],{"class":5434},[5361,12483,12484],{"class":5363,"line":5602},[5361,12485,5663],{"class":5434},[5361,12487,12488],{"class":5363,"line":5654},[5361,12489,6408],{"class":5434},[5261,12491,12492,12493,12496,12497,12499],{},"Якщо не написати ",[5201,12494,12495],{},"return",", код після ",[5201,12498,6710],{}," виконається, що може призвести до подвійної відповіді.",[7081,12501,12503,12509,12601],{"icon":7083,"label":12502},"❓ Чи можна змінити відповідь після c.Next()?",[5261,12504,12505,12506,6527],{},"Так! Middleware може модифікувати відповідь ",[5230,12507,12508],{},"після виконання фінального handler",[5352,12510,12512],{"className":5422,"code":12511,"language":5368,"meta":5357,"style":5357},"func ModifyResponse() gin.HandlerFunc {\n    return func(c *gin.Context) {\n        c.Next() \u002F\u002F Спочатку виконуємо всі наступні handler\n        \n        \u002F\u002F Після відповіді можна додати заголовок\n        c.Header(\"X-Custom-Header\", \"modified\")\n    }\n}\n",[5201,12513,12514,12531,12551,12564,12568,12573,12593,12597],{"__ignoreMap":5357},[5361,12515,12516,12518,12521,12523,12525,12527,12529],{"class":5363,"line":5364},[5361,12517,5448],{"class":5375},[5361,12519,12520],{"class":5367}," ModifyResponse",[5361,12522,10803],{"class":5434},[5361,12524,6149],{"class":5456},[5361,12526,5204],{"class":5434},[5361,12528,10810],{"class":5456},[5361,12530,5577],{"class":5434},[5361,12532,12533,12535,12537,12539,12541,12543,12545,12547,12549],{"class":5363,"line":5483},[5361,12534,10817],{"class":5564},[5361,12536,8088],{"class":5375},[5361,12538,5440],{"class":5434},[5361,12540,6179],{"class":5430},[5361,12542,5470],{"class":5434},[5361,12544,6149],{"class":5456},[5361,12546,5204],{"class":5434},[5361,12548,5704],{"class":5456},[5361,12550,5480],{"class":5434},[5361,12552,12553,12555,12557,12559,12561],{"class":5363,"line":5490},[5361,12554,6263],{"class":5430},[5361,12556,5204],{"class":5434},[5361,12558,10924],{"class":5367},[5361,12560,10803],{"class":5434},[5361,12562,12563],{"class":5486},"\u002F\u002F Спочатку виконуємо всі наступні handler\n",[5361,12565,12566],{"class":5363,"line":5528},[5361,12567,10857],{"class":5434},[5361,12569,12570],{"class":5363,"line":5555},[5361,12571,12572],{"class":5486},"        \u002F\u002F Після відповіді можна додати заголовок\n",[5361,12574,12575,12577,12579,12581,12583,12586,12588,12591],{"class":5363,"line":5561},[5361,12576,6263],{"class":5430},[5361,12578,5204],{"class":5434},[5361,12580,5825],{"class":5367},[5361,12582,5440],{"class":5434},[5361,12584,12585],{"class":5371},"\"X-Custom-Header\"",[5361,12587,5394],{"class":5434},[5361,12589,12590],{"class":5371},"\"modified\"",[5361,12592,5525],{"class":5434},[5361,12594,12595],{"class":5363,"line":5580},[5361,12596,5663],{"class":5434},[5361,12598,12599],{"class":5363,"line":5602},[5361,12600,6408],{"class":5434},[5261,12602,12603,12604,6558,12607,12610],{},"Проте ",[5230,12605,12606],{},"статус-код",[5230,12608,12609],{},"тіло відповіді"," вже записані, тому змінити їх не вдасться.",[5253,12612],{},[5256,12614,12616],{"id":12615},"групування-маршрутів-routergroup","Групування маршрутів (RouterGroup)",[5261,12618,12619,12620,5394,12623,12626,12627,12629],{},"У реальних API маршрути мають спільні префікси (",[5201,12621,12622],{},"\u002Fapi\u002Fv1\u002Fusers",[5201,12624,12625],{},"\u002Fapi\u002Fv1\u002Fproducts",") та однакові middleware (автентифікація, CORS). Gin надає ",[5230,12628,6590],{}," для логічного групування.",[5279,12631,12633],{"id":12632},"базове-групування","Базове групування",[5352,12635,12637],{"className":5422,"code":12636,"language":5368,"meta":5357,"style":5357},"r := gin.Default()\n\n\u002F\u002F Група для публічних ендпоінтів\npublic := r.Group(\"\u002Fapi\u002Fv1\")\n{\n    public.GET(\"\u002Fhealth\", func(c *gin.Context) {\n        c.JSON(http.StatusOK, gin.H{\"status\": \"ok\"})\n    })\n    \n    public.POST(\"\u002Fregister\", func(c *gin.Context) {\n        c.JSON(http.StatusCreated, gin.H{\"message\": \"user registered\"})\n    })\n}\n\n\u002F\u002F Група для приватних ендпоінтів із middleware авторизації\nprivate := r.Group(\"\u002Fapi\u002Fv1\")\nprivate.Use(AuthMiddleware()) \u002F\u002F Застосовуємо middleware лише до цієї групи\n{\n    private.GET(\"\u002Fprofile\", func(c *gin.Context) {\n        c.JSON(http.StatusOK, gin.H{\"message\": \"user profile\"})\n    })\n    \n    private.POST(\"\u002Flogout\", func(c *gin.Context) {\n        c.JSON(http.StatusOK, gin.H{\"message\": \"logged out\"})\n    })\n}\n",[5201,12638,12639,12653,12657,12662,12683,12687,12718,12752,12756,12760,12791,12827,12831,12835,12839,12844,12863,12881,12885,12916,12951,12955,12959,12990,13025,13029],{"__ignoreMap":5357},[5361,12640,12641,12643,12645,12647,12649,12651],{"class":5363,"line":5364},[5361,12642,5467],{"class":5430},[5361,12644,5496],{"class":5434},[5361,12646,6149],{"class":5430},[5361,12648,5204],{"class":5434},[5361,12650,6154],{"class":5367},[5361,12652,5916],{"class":5434},[5361,12654,12655],{"class":5363,"line":5483},[5361,12656,6393],{"emptyLinePlaceholder":6392},[5361,12658,12659],{"class":5363,"line":5490},[5361,12660,12661],{"class":5486},"\u002F\u002F Група для публічних ендпоінтів\n",[5361,12663,12664,12667,12669,12671,12673,12676,12678,12681],{"class":5363,"line":5528},[5361,12665,12666],{"class":5430},"public",[5361,12668,5496],{"class":5434},[5361,12670,5467],{"class":5430},[5361,12672,5204],{"class":5434},[5361,12674,12675],{"class":5367},"Group",[5361,12677,5440],{"class":5434},[5361,12679,12680],{"class":5371},"\"\u002Fapi\u002Fv1\"",[5361,12682,5525],{"class":5434},[5361,12684,12685],{"class":5363,"line":5555},[5361,12686,7024],{"class":5434},[5361,12688,12689,12692,12694,12696,12698,12700,12702,12704,12706,12708,12710,12712,12714,12716],{"class":5363,"line":5561},[5361,12690,12691],{"class":5430},"    public",[5361,12693,5204],{"class":5434},[5361,12695,6165],{"class":5367},[5361,12697,5440],{"class":5434},[5361,12699,7893],{"class":5371},[5361,12701,5394],{"class":5434},[5361,12703,5448],{"class":5375},[5361,12705,5440],{"class":5434},[5361,12707,6179],{"class":5430},[5361,12709,5470],{"class":5434},[5361,12711,6149],{"class":5456},[5361,12713,5204],{"class":5434},[5361,12715,5704],{"class":5456},[5361,12717,5480],{"class":5434},[5361,12719,12720,12722,12724,12726,12728,12730,12732,12734,12736,12738,12740,12742,12744,12746,12748,12750],{"class":5363,"line":5580},[5361,12721,6263],{"class":5430},[5361,12723,5204],{"class":5434},[5361,12725,6061],{"class":5367},[5361,12727,5440],{"class":5434},[5361,12729,5431],{"class":5430},[5361,12731,5204],{"class":5434},[5361,12733,5861],{"class":5430},[5361,12735,5394],{"class":5434},[5361,12737,6149],{"class":5456},[5361,12739,5204],{"class":5434},[5361,12741,6284],{"class":5456},[5361,12743,5639],{"class":5434},[5361,12745,7940],{"class":5371},[5361,12747,5645],{"class":5434},[5361,12749,7945],{"class":5371},[5361,12751,5651],{"class":5434},[5361,12753,12754],{"class":5363,"line":5602},[5361,12755,7047],{"class":5434},[5361,12757,12758],{"class":5363,"line":5654},[5361,12759,5558],{"class":5434},[5361,12761,12762,12764,12766,12768,12770,12773,12775,12777,12779,12781,12783,12785,12787,12789],{"class":5363,"line":5660},[5361,12763,12691],{"class":5430},[5361,12765,5204],{"class":5434},[5361,12767,9445],{"class":5367},[5361,12769,5440],{"class":5434},[5361,12771,12772],{"class":5371},"\"\u002Fregister\"",[5361,12774,5394],{"class":5434},[5361,12776,5448],{"class":5375},[5361,12778,5440],{"class":5434},[5361,12780,6179],{"class":5430},[5361,12782,5470],{"class":5434},[5361,12784,6149],{"class":5456},[5361,12786,5204],{"class":5434},[5361,12788,5704],{"class":5456},[5361,12790,5480],{"class":5434},[5361,12792,12793,12795,12797,12799,12801,12803,12805,12808,12810,12812,12814,12816,12818,12820,12822,12825],{"class":5363,"line":5666},[5361,12794,6263],{"class":5430},[5361,12796,5204],{"class":5434},[5361,12798,6061],{"class":5367},[5361,12800,5440],{"class":5434},[5361,12802,5431],{"class":5430},[5361,12804,5204],{"class":5434},[5361,12806,12807],{"class":5430},"StatusCreated",[5361,12809,5394],{"class":5434},[5361,12811,6149],{"class":5456},[5361,12813,5204],{"class":5434},[5361,12815,6284],{"class":5456},[5361,12817,5639],{"class":5434},[5361,12819,7162],{"class":5371},[5361,12821,5645],{"class":5434},[5361,12823,12824],{"class":5371},"\"user registered\"",[5361,12826,5651],{"class":5434},[5361,12828,12829],{"class":5363,"line":5671},[5361,12830,7047],{"class":5434},[5361,12832,12833],{"class":5363,"line":5677},[5361,12834,6408],{"class":5434},[5361,12836,12837],{"class":5363,"line":5715},[5361,12838,6393],{"emptyLinePlaceholder":6392},[5361,12840,12841],{"class":5363,"line":5731},[5361,12842,12843],{"class":5486},"\u002F\u002F Група для приватних ендпоінтів із middleware авторизації\n",[5361,12845,12846,12849,12851,12853,12855,12857,12859,12861],{"class":5363,"line":5751},[5361,12847,12848],{"class":5430},"private",[5361,12850,5496],{"class":5434},[5361,12852,5467],{"class":5430},[5361,12854,5204],{"class":5434},[5361,12856,12675],{"class":5367},[5361,12858,5440],{"class":5434},[5361,12860,12680],{"class":5371},[5361,12862,5525],{"class":5434},[5361,12864,12865,12867,12869,12871,12873,12875,12878],{"class":5363,"line":5796},[5361,12866,12848],{"class":5430},[5361,12868,5204],{"class":5434},[5361,12870,7436],{"class":5367},[5361,12872,5440],{"class":5434},[5361,12874,11017],{"class":5367},[5361,12876,12877],{"class":5434},"()) ",[5361,12879,12880],{"class":5486},"\u002F\u002F Застосовуємо middleware лише до цієї групи\n",[5361,12882,12883],{"class":5363,"line":5801},[5361,12884,7024],{"class":5434},[5361,12886,12887,12890,12892,12894,12896,12898,12900,12902,12904,12906,12908,12910,12912,12914],{"class":5363,"line":5806},[5361,12888,12889],{"class":5430},"    private",[5361,12891,5204],{"class":5434},[5361,12893,6165],{"class":5367},[5361,12895,5440],{"class":5434},[5361,12897,11033],{"class":5371},[5361,12899,5394],{"class":5434},[5361,12901,5448],{"class":5375},[5361,12903,5440],{"class":5434},[5361,12905,6179],{"class":5430},[5361,12907,5470],{"class":5434},[5361,12909,6149],{"class":5456},[5361,12911,5204],{"class":5434},[5361,12913,5704],{"class":5456},[5361,12915,5480],{"class":5434},[5361,12917,12918,12920,12922,12924,12926,12928,12930,12932,12934,12936,12938,12940,12942,12944,12946,12949],{"class":5363,"line":5811},[5361,12919,6263],{"class":5430},[5361,12921,5204],{"class":5434},[5361,12923,6061],{"class":5367},[5361,12925,5440],{"class":5434},[5361,12927,5431],{"class":5430},[5361,12929,5204],{"class":5434},[5361,12931,5861],{"class":5430},[5361,12933,5394],{"class":5434},[5361,12935,6149],{"class":5456},[5361,12937,5204],{"class":5434},[5361,12939,6284],{"class":5456},[5361,12941,5639],{"class":5434},[5361,12943,7162],{"class":5371},[5361,12945,5645],{"class":5434},[5361,12947,12948],{"class":5371},"\"user profile\"",[5361,12950,5651],{"class":5434},[5361,12952,12953],{"class":5363,"line":5817},[5361,12954,7047],{"class":5434},[5361,12956,12957],{"class":5363,"line":5846},[5361,12958,5558],{"class":5434},[5361,12960,12961,12963,12965,12967,12969,12972,12974,12976,12978,12980,12982,12984,12986,12988],{"class":5363,"line":5866},[5361,12962,12889],{"class":5430},[5361,12964,5204],{"class":5434},[5361,12966,9445],{"class":5367},[5361,12968,5440],{"class":5434},[5361,12970,12971],{"class":5371},"\"\u002Flogout\"",[5361,12973,5394],{"class":5434},[5361,12975,5448],{"class":5375},[5361,12977,5440],{"class":5434},[5361,12979,6179],{"class":5430},[5361,12981,5470],{"class":5434},[5361,12983,6149],{"class":5456},[5361,12985,5204],{"class":5434},[5361,12987,5704],{"class":5456},[5361,12989,5480],{"class":5434},[5361,12991,12992,12994,12996,12998,13000,13002,13004,13006,13008,13010,13012,13014,13016,13018,13020,13023],{"class":5363,"line":5891},[5361,12993,6263],{"class":5430},[5361,12995,5204],{"class":5434},[5361,12997,6061],{"class":5367},[5361,12999,5440],{"class":5434},[5361,13001,5431],{"class":5430},[5361,13003,5204],{"class":5434},[5361,13005,5861],{"class":5430},[5361,13007,5394],{"class":5434},[5361,13009,6149],{"class":5456},[5361,13011,5204],{"class":5434},[5361,13013,6284],{"class":5456},[5361,13015,5639],{"class":5434},[5361,13017,7162],{"class":5371},[5361,13019,5645],{"class":5434},[5361,13021,13022],{"class":5371},"\"logged out\"",[5361,13024,5651],{"class":5434},[5361,13026,13027],{"class":5363,"line":6490},[5361,13028,7047],{"class":5434},[5361,13030,13031],{"class":5363,"line":6496},[5361,13032,6408],{"class":5434},[5261,13034,13035],{},[5230,13036,13037],{},"Результат:",[5194,13039,13040,13046],{},[5197,13041,13042,13045],{},[5201,13043,13044],{},"GET \u002Fapi\u002Fv1\u002Fhealth"," — без авторизації.",[5197,13047,13048,13051,13052,5617],{},[5201,13049,13050],{},"GET \u002Fapi\u002Fv1\u002Fprofile"," — з авторизацією (спрацює ",[5201,13053,11017],{},[5319,13055,13056,13057,13060,13061,13064],{},"Фігурні дужки ",[5201,13058,13059],{},"{}"," навколо маршрутів групи є ",[5230,13062,13063],{},"чисто стилістичними"," (для читабельності коду). Вони не мають функціонального значення в Go.",[5279,13066,13068],{"id":13067},"вкладені-групи","Вкладені групи",[5261,13070,13071],{},"Групи можна вкладати для створення багаторівневих ієрархій:",[5352,13073,13075],{"className":5422,"code":13074,"language":5368,"meta":5357,"style":5357},"r := gin.Default()\n\napi := r.Group(\"\u002Fapi\")\n{\n    v1 := api.Group(\"\u002Fv1\")\n    {\n        users := v1.Group(\"\u002Fusers\")\n        {\n            users.GET(\"\", listUsers)\n            users.GET(\"\u002F:id\", getUser)\n            users.POST(\"\", createUser)\n            users.PUT(\"\u002F:id\", updateUser)\n            users.DELETE(\"\u002F:id\", deleteUser)\n        }\n        \n        products := v1.Group(\"\u002Fproducts\")\n        {\n            products.GET(\"\", listProducts)\n            products.GET(\"\u002F:id\", getProduct)\n        }\n    }\n    \n    v2 := api.Group(\"\u002Fv2\")\n    {\n        v2.GET(\"\u002Fusers\", listUsersV2)\n    }\n}\n",[5201,13076,13077,13091,13095,13115,13119,13139,13144,13165,13170,13190,13210,13229,13248,13267,13271,13275,13295,13299,13319,13338,13342,13346,13350,13370,13374,13394,13398],{"__ignoreMap":5357},[5361,13078,13079,13081,13083,13085,13087,13089],{"class":5363,"line":5364},[5361,13080,5467],{"class":5430},[5361,13082,5496],{"class":5434},[5361,13084,6149],{"class":5430},[5361,13086,5204],{"class":5434},[5361,13088,6154],{"class":5367},[5361,13090,5916],{"class":5434},[5361,13092,13093],{"class":5363,"line":5483},[5361,13094,6393],{"emptyLinePlaceholder":6392},[5361,13096,13097,13100,13102,13104,13106,13108,13110,13113],{"class":5363,"line":5490},[5361,13098,13099],{"class":5430},"api",[5361,13101,5496],{"class":5434},[5361,13103,5467],{"class":5430},[5361,13105,5204],{"class":5434},[5361,13107,12675],{"class":5367},[5361,13109,5440],{"class":5434},[5361,13111,13112],{"class":5371},"\"\u002Fapi\"",[5361,13114,5525],{"class":5434},[5361,13116,13117],{"class":5363,"line":5528},[5361,13118,7024],{"class":5434},[5361,13120,13121,13124,13126,13128,13130,13132,13134,13137],{"class":5363,"line":5555},[5361,13122,13123],{"class":5430},"    v1",[5361,13125,5496],{"class":5434},[5361,13127,13099],{"class":5430},[5361,13129,5204],{"class":5434},[5361,13131,12675],{"class":5367},[5361,13133,5440],{"class":5434},[5361,13135,13136],{"class":5371},"\"\u002Fv1\"",[5361,13138,5525],{"class":5434},[5361,13140,13141],{"class":5363,"line":5561},[5361,13142,13143],{"class":5434},"    {\n",[5361,13145,13146,13149,13151,13154,13156,13158,13160,13163],{"class":5363,"line":5580},[5361,13147,13148],{"class":5430},"        users",[5361,13150,5496],{"class":5434},[5361,13152,13153],{"class":5430},"v1",[5361,13155,5204],{"class":5434},[5361,13157,12675],{"class":5367},[5361,13159,5440],{"class":5434},[5361,13161,13162],{"class":5371},"\"\u002Fusers\"",[5361,13164,5525],{"class":5434},[5361,13166,13167],{"class":5363,"line":5602},[5361,13168,13169],{"class":5434},"        {\n",[5361,13171,13172,13175,13177,13179,13181,13183,13185,13188],{"class":5363,"line":5654},[5361,13173,13174],{"class":5430},"            users",[5361,13176,5204],{"class":5434},[5361,13178,6165],{"class":5367},[5361,13180,5440],{"class":5434},[5361,13182,5574],{"class":5371},[5361,13184,5394],{"class":5434},[5361,13186,13187],{"class":5430},"listUsers",[5361,13189,5525],{"class":5434},[5361,13191,13192,13194,13196,13198,13200,13203,13205,13208],{"class":5363,"line":5660},[5361,13193,13174],{"class":5430},[5361,13195,5204],{"class":5434},[5361,13197,6165],{"class":5367},[5361,13199,5440],{"class":5434},[5361,13201,13202],{"class":5371},"\"\u002F:id\"",[5361,13204,5394],{"class":5434},[5361,13206,13207],{"class":5430},"getUser",[5361,13209,5525],{"class":5434},[5361,13211,13212,13214,13216,13218,13220,13222,13224,13227],{"class":5363,"line":5666},[5361,13213,13174],{"class":5430},[5361,13215,5204],{"class":5434},[5361,13217,9445],{"class":5367},[5361,13219,5440],{"class":5434},[5361,13221,5574],{"class":5371},[5361,13223,5394],{"class":5434},[5361,13225,13226],{"class":5430},"createUser",[5361,13228,5525],{"class":5434},[5361,13230,13231,13233,13235,13237,13239,13241,13243,13246],{"class":5363,"line":5671},[5361,13232,13174],{"class":5430},[5361,13234,5204],{"class":5434},[5361,13236,11894],{"class":5367},[5361,13238,5440],{"class":5434},[5361,13240,13202],{"class":5371},[5361,13242,5394],{"class":5434},[5361,13244,13245],{"class":5430},"updateUser",[5361,13247,5525],{"class":5434},[5361,13249,13250,13252,13254,13256,13258,13260,13262,13265],{"class":5363,"line":5677},[5361,13251,13174],{"class":5430},[5361,13253,5204],{"class":5434},[5361,13255,10289],{"class":5367},[5361,13257,5440],{"class":5434},[5361,13259,13202],{"class":5371},[5361,13261,5394],{"class":5434},[5361,13263,13264],{"class":5430},"deleteUser",[5361,13266,5525],{"class":5434},[5361,13268,13269],{"class":5363,"line":5715},[5361,13270,8167],{"class":5434},[5361,13272,13273],{"class":5363,"line":5731},[5361,13274,10857],{"class":5434},[5361,13276,13277,13280,13282,13284,13286,13288,13290,13293],{"class":5363,"line":5751},[5361,13278,13279],{"class":5430},"        products",[5361,13281,5496],{"class":5434},[5361,13283,13153],{"class":5430},[5361,13285,5204],{"class":5434},[5361,13287,12675],{"class":5367},[5361,13289,5440],{"class":5434},[5361,13291,13292],{"class":5371},"\"\u002Fproducts\"",[5361,13294,5525],{"class":5434},[5361,13296,13297],{"class":5363,"line":5796},[5361,13298,13169],{"class":5434},[5361,13300,13301,13304,13306,13308,13310,13312,13314,13317],{"class":5363,"line":5801},[5361,13302,13303],{"class":5430},"            products",[5361,13305,5204],{"class":5434},[5361,13307,6165],{"class":5367},[5361,13309,5440],{"class":5434},[5361,13311,5574],{"class":5371},[5361,13313,5394],{"class":5434},[5361,13315,13316],{"class":5430},"listProducts",[5361,13318,5525],{"class":5434},[5361,13320,13321,13323,13325,13327,13329,13331,13333,13336],{"class":5363,"line":5806},[5361,13322,13303],{"class":5430},[5361,13324,5204],{"class":5434},[5361,13326,6165],{"class":5367},[5361,13328,5440],{"class":5434},[5361,13330,13202],{"class":5371},[5361,13332,5394],{"class":5434},[5361,13334,13335],{"class":5430},"getProduct",[5361,13337,5525],{"class":5434},[5361,13339,13340],{"class":5363,"line":5811},[5361,13341,8167],{"class":5434},[5361,13343,13344],{"class":5363,"line":5817},[5361,13345,5663],{"class":5434},[5361,13347,13348],{"class":5363,"line":5846},[5361,13349,5558],{"class":5434},[5361,13351,13352,13355,13357,13359,13361,13363,13365,13368],{"class":5363,"line":5866},[5361,13353,13354],{"class":5430},"    v2",[5361,13356,5496],{"class":5434},[5361,13358,13099],{"class":5430},[5361,13360,5204],{"class":5434},[5361,13362,12675],{"class":5367},[5361,13364,5440],{"class":5434},[5361,13366,13367],{"class":5371},"\"\u002Fv2\"",[5361,13369,5525],{"class":5434},[5361,13371,13372],{"class":5363,"line":5891},[5361,13373,13143],{"class":5434},[5361,13375,13376,13379,13381,13383,13385,13387,13389,13392],{"class":5363,"line":6490},[5361,13377,13378],{"class":5430},"        v2",[5361,13380,5204],{"class":5434},[5361,13382,6165],{"class":5367},[5361,13384,5440],{"class":5434},[5361,13386,13162],{"class":5371},[5361,13388,5394],{"class":5434},[5361,13390,13391],{"class":5430},"listUsersV2",[5361,13393,5525],{"class":5434},[5361,13395,13396],{"class":5363,"line":6496},[5361,13397,5663],{"class":5434},[5361,13399,13400],{"class":5363,"line":6502},[5361,13401,6408],{"class":5434},[5261,13403,13404],{},[5230,13405,13037],{},[5352,13407,13412],{"className":13408,"code":13410,"language":13411},[13409],"language-text","GET    \u002Fapi\u002Fv1\u002Fusers\nGET    \u002Fapi\u002Fv1\u002Fusers\u002F:id\nPOST   \u002Fapi\u002Fv1\u002Fusers\nPUT    \u002Fapi\u002Fv1\u002Fusers\u002F:id\nDELETE \u002Fapi\u002Fv1\u002Fusers\u002F:id\nGET    \u002Fapi\u002Fv1\u002Fproducts\nGET    \u002Fapi\u002Fv1\u002Fproducts\u002F:id\nGET    \u002Fapi\u002Fv2\u002Fusers\n","text",[5201,13413,13410],{"__ignoreMap":5357},[5279,13415,13417],{"id":13416},"middleware-на-рівні-групи","Middleware на рівні групи",[5261,13419,13420],{},"Middleware можна застосовувати до всіх маршрутів групи:",[5352,13422,13424],{"className":5422,"code":13423,"language":5368,"meta":5357,"style":5357},"r := gin.New() \u002F\u002F Без вбудованих middleware\n\n\u002F\u002F Глобальний middleware для всіх запитів\nr.Use(gin.Logger())\nr.Use(gin.Recovery())\n\n\u002F\u002F CORS лише для API\napi := r.Group(\"\u002Fapi\")\napi.Use(CorsMiddleware())\n{\n    \u002F\u002F Авторизація лише для \u002Fapi\u002Fadmin\n    admin := api.Group(\"\u002Fadmin\")\n    admin.Use(AuthMiddleware())\n    {\n        admin.GET(\"\u002Fusers\", listUsers)\n        admin.DELETE(\"\u002Fusers\u002F:id\", deleteUser)\n    }\n}\n",[5201,13425,13426,13443,13447,13452,13470,13488,13492,13497,13515,13530,13534,13539,13558,13572,13576,13595,13613,13617],{"__ignoreMap":5357},[5361,13427,13428,13430,13432,13434,13436,13438,13440],{"class":5363,"line":5364},[5361,13429,5467],{"class":5430},[5361,13431,5496],{"class":5434},[5361,13433,6149],{"class":5430},[5361,13435,5204],{"class":5434},[5361,13437,7425],{"class":5367},[5361,13439,10803],{"class":5434},[5361,13441,13442],{"class":5486},"\u002F\u002F Без вбудованих middleware\n",[5361,13444,13445],{"class":5363,"line":5483},[5361,13446,6393],{"emptyLinePlaceholder":6392},[5361,13448,13449],{"class":5363,"line":5490},[5361,13450,13451],{"class":5486},"\u002F\u002F Глобальний middleware для всіх запитів\n",[5361,13453,13454,13456,13458,13460,13462,13464,13466,13468],{"class":5363,"line":5528},[5361,13455,5467],{"class":5430},[5361,13457,5204],{"class":5434},[5361,13459,7436],{"class":5367},[5361,13461,5440],{"class":5434},[5361,13463,6149],{"class":5430},[5361,13465,5204],{"class":5434},[5361,13467,7445],{"class":5367},[5361,13469,11020],{"class":5434},[5361,13471,13472,13474,13476,13478,13480,13482,13484,13486],{"class":5363,"line":5555},[5361,13473,5467],{"class":5430},[5361,13475,5204],{"class":5434},[5361,13477,7436],{"class":5367},[5361,13479,5440],{"class":5434},[5361,13481,6149],{"class":5430},[5361,13483,5204],{"class":5434},[5361,13485,7468],{"class":5367},[5361,13487,11020],{"class":5434},[5361,13489,13490],{"class":5363,"line":5561},[5361,13491,6393],{"emptyLinePlaceholder":6392},[5361,13493,13494],{"class":5363,"line":5580},[5361,13495,13496],{"class":5486},"\u002F\u002F CORS лише для API\n",[5361,13498,13499,13501,13503,13505,13507,13509,13511,13513],{"class":5363,"line":5602},[5361,13500,13099],{"class":5430},[5361,13502,5496],{"class":5434},[5361,13504,5467],{"class":5430},[5361,13506,5204],{"class":5434},[5361,13508,12675],{"class":5367},[5361,13510,5440],{"class":5434},[5361,13512,13112],{"class":5371},[5361,13514,5525],{"class":5434},[5361,13516,13517,13519,13521,13523,13525,13528],{"class":5363,"line":5654},[5361,13518,13099],{"class":5430},[5361,13520,5204],{"class":5434},[5361,13522,7436],{"class":5367},[5361,13524,5440],{"class":5434},[5361,13526,13527],{"class":5367},"CorsMiddleware",[5361,13529,11020],{"class":5434},[5361,13531,13532],{"class":5363,"line":5660},[5361,13533,7024],{"class":5434},[5361,13535,13536],{"class":5363,"line":5666},[5361,13537,13538],{"class":5486},"    \u002F\u002F Авторизація лише для \u002Fapi\u002Fadmin\n",[5361,13540,13541,13544,13546,13548,13550,13552,13554,13556],{"class":5363,"line":5671},[5361,13542,13543],{"class":5430},"    admin",[5361,13545,5496],{"class":5434},[5361,13547,13099],{"class":5430},[5361,13549,5204],{"class":5434},[5361,13551,12675],{"class":5367},[5361,13553,5440],{"class":5434},[5361,13555,12262],{"class":5371},[5361,13557,5525],{"class":5434},[5361,13559,13560,13562,13564,13566,13568,13570],{"class":5363,"line":5677},[5361,13561,13543],{"class":5430},[5361,13563,5204],{"class":5434},[5361,13565,7436],{"class":5367},[5361,13567,5440],{"class":5434},[5361,13569,11017],{"class":5367},[5361,13571,11020],{"class":5434},[5361,13573,13574],{"class":5363,"line":5715},[5361,13575,13143],{"class":5434},[5361,13577,13578,13581,13583,13585,13587,13589,13591,13593],{"class":5363,"line":5731},[5361,13579,13580],{"class":5430},"        admin",[5361,13582,5204],{"class":5434},[5361,13584,6165],{"class":5367},[5361,13586,5440],{"class":5434},[5361,13588,13162],{"class":5371},[5361,13590,5394],{"class":5434},[5361,13592,13187],{"class":5430},[5361,13594,5525],{"class":5434},[5361,13596,13597,13599,13601,13603,13605,13607,13609,13611],{"class":5363,"line":5751},[5361,13598,13580],{"class":5430},[5361,13600,5204],{"class":5434},[5361,13602,10289],{"class":5367},[5361,13604,5440],{"class":5434},[5361,13606,6170],{"class":5371},[5361,13608,5394],{"class":5434},[5361,13610,13264],{"class":5430},[5361,13612,5525],{"class":5434},[5361,13614,13615],{"class":5363,"line":5796},[5361,13616,5663],{"class":5434},[5361,13618,13619],{"class":5363,"line":5801},[5361,13620,6408],{"class":5434},[5261,13622,13623],{},[5230,13624,13625,13626,6527],{},"Ланцюжок middleware для запиту ",[5201,13627,13628],{},"GET \u002Fapi\u002Fadmin\u002Fusers",[5287,13630,13631,13637,13642,13651,13659],{},[5197,13632,13633,13636],{},[5201,13634,13635],{},"gin.Logger()"," (глобальний).",[5197,13638,13639,13636],{},[5201,13640,13641],{},"gin.Recovery()",[5197,13643,13644,13647,13648,5617],{},[5201,13645,13646],{},"CorsMiddleware()"," (група ",[5201,13649,13650],{},"\u002Fapi",[5197,13652,13653,13647,13656,5617],{},[5201,13654,13655],{},"AuthMiddleware()",[5201,13657,13658],{},"\u002Fapi\u002Fadmin",[5197,13660,13661,13663],{},[5201,13662,13187],{}," (фінальний handler).",[6363,13665,13667],{"alt":13666},"Ланцюжок виконання middleware",[5352,13668,13670],{"className":6368,"code":13669,"language":6370,"meta":5357,"style":5357},"@startuml\nskinparam style plain\nskinparam backgroundColor #FFFFFF\nautonumber\n\nparticipant \"Client\" as C\nparticipant \"Logger\" as L #DBEAFE\nparticipant \"Recovery\" as R #E0F2FE\nparticipant \"CORS\" as CO #FEF3C7\nparticipant \"Auth\" as A #DCFCE7\nparticipant \"Handler\" as H #BBF7D0\n\nC -> L : Request\nL -> R : c.Next()\nR -> CO : c.Next()\nCO -> A : c.Next()\nA -> H : c.Next()\nH --> A : Response\nA --> CO : (after c.Next)\nCO --> R : (after c.Next)\nR --> L : (after c.Next)\nL --> C : Response + Logs\n\n@enduml\n",[5201,13671,13672,13676,13680,13684,13689,13693,13698,13703,13708,13713,13718,13723,13727,13732,13737,13742,13747,13752,13757,13762,13767,13772,13777,13781],{"__ignoreMap":5357},[5361,13673,13674],{"class":5363,"line":5364},[5361,13675,6377],{},[5361,13677,13678],{"class":5363,"line":5483},[5361,13679,6382],{},[5361,13681,13682],{"class":5363,"line":5490},[5361,13683,6387],{},[5361,13685,13686],{"class":5363,"line":5528},[5361,13687,13688],{},"autonumber\n",[5361,13690,13691],{"class":5363,"line":5555},[5361,13692,6393],{"emptyLinePlaceholder":6392},[5361,13694,13695],{"class":5363,"line":5561},[5361,13696,13697],{},"participant \"Client\" as C\n",[5361,13699,13700],{"class":5363,"line":5580},[5361,13701,13702],{},"participant \"Logger\" as L #DBEAFE\n",[5361,13704,13705],{"class":5363,"line":5602},[5361,13706,13707],{},"participant \"Recovery\" as R #E0F2FE\n",[5361,13709,13710],{"class":5363,"line":5654},[5361,13711,13712],{},"participant \"CORS\" as CO #FEF3C7\n",[5361,13714,13715],{"class":5363,"line":5660},[5361,13716,13717],{},"participant \"Auth\" as A #DCFCE7\n",[5361,13719,13720],{"class":5363,"line":5666},[5361,13721,13722],{},"participant \"Handler\" as H #BBF7D0\n",[5361,13724,13725],{"class":5363,"line":5671},[5361,13726,6393],{"emptyLinePlaceholder":6392},[5361,13728,13729],{"class":5363,"line":5677},[5361,13730,13731],{},"C -> L : Request\n",[5361,13733,13734],{"class":5363,"line":5715},[5361,13735,13736],{},"L -> R : c.Next()\n",[5361,13738,13739],{"class":5363,"line":5731},[5361,13740,13741],{},"R -> CO : c.Next()\n",[5361,13743,13744],{"class":5363,"line":5751},[5361,13745,13746],{},"CO -> A : c.Next()\n",[5361,13748,13749],{"class":5363,"line":5796},[5361,13750,13751],{},"A -> H : c.Next()\n",[5361,13753,13754],{"class":5363,"line":5801},[5361,13755,13756],{},"H --> A : Response\n",[5361,13758,13759],{"class":5363,"line":5806},[5361,13760,13761],{},"A --> CO : (after c.Next)\n",[5361,13763,13764],{"class":5363,"line":5811},[5361,13765,13766],{},"CO --> R : (after c.Next)\n",[5361,13768,13769],{"class":5363,"line":5817},[5361,13770,13771],{},"R --> L : (after c.Next)\n",[5361,13773,13774],{"class":5363,"line":5846},[5361,13775,13776],{},"L --> C : Response + Logs\n",[5361,13778,13779],{"class":5363,"line":5866},[5361,13780,6393],{"emptyLinePlaceholder":6392},[5361,13782,13783],{"class":5363,"line":5891},[5361,13784,6516],{},[5253,13786],{},[5256,13788,13790],{"id":13789},"створення-власних-middleware","Створення власних Middleware",[5261,13792,13793,13794,13797],{},"Middleware у Gin — це звичайна функція, що повертає ",[5201,13795,13796],{},"gin.HandlerFunc",". Розглянемо типові патерни створення middleware.",[5279,13799,13801],{"id":13800},"шаблон-middleware","Шаблон middleware",[5352,13803,13805],{"className":5422,"code":13804,"language":5368,"meta":5357,"style":5357},"func MyMiddleware() gin.HandlerFunc {\n    \u002F\u002F Код ініціалізації (виконується один раз при реєстрації)\n    \n    return func(c *gin.Context) {\n        \u002F\u002F Код, що виконується перед обробкою запиту\n        \n        c.Next() \u002F\u002F Передаємо керування наступному handler\n        \n        \u002F\u002F Код, що виконується після обробки запиту\n    }\n}\n",[5201,13806,13807,13824,13829,13833,13853,13858,13862,13875,13879,13884,13888],{"__ignoreMap":5357},[5361,13808,13809,13811,13814,13816,13818,13820,13822],{"class":5363,"line":5364},[5361,13810,5448],{"class":5375},[5361,13812,13813],{"class":5367}," MyMiddleware",[5361,13815,10803],{"class":5434},[5361,13817,6149],{"class":5456},[5361,13819,5204],{"class":5434},[5361,13821,10810],{"class":5456},[5361,13823,5577],{"class":5434},[5361,13825,13826],{"class":5363,"line":5483},[5361,13827,13828],{"class":5486},"    \u002F\u002F Код ініціалізації (виконується один раз при реєстрації)\n",[5361,13830,13831],{"class":5363,"line":5490},[5361,13832,5558],{"class":5434},[5361,13834,13835,13837,13839,13841,13843,13845,13847,13849,13851],{"class":5363,"line":5528},[5361,13836,10817],{"class":5564},[5361,13838,8088],{"class":5375},[5361,13840,5440],{"class":5434},[5361,13842,6179],{"class":5430},[5361,13844,5470],{"class":5434},[5361,13846,6149],{"class":5456},[5361,13848,5204],{"class":5434},[5361,13850,5704],{"class":5456},[5361,13852,5480],{"class":5434},[5361,13854,13855],{"class":5363,"line":5555},[5361,13856,13857],{"class":5486},"        \u002F\u002F Код, що виконується перед обробкою запиту\n",[5361,13859,13860],{"class":5363,"line":5561},[5361,13861,10857],{"class":5434},[5361,13863,13864,13866,13868,13870,13872],{"class":5363,"line":5580},[5361,13865,6263],{"class":5430},[5361,13867,5204],{"class":5434},[5361,13869,10924],{"class":5367},[5361,13871,10803],{"class":5434},[5361,13873,13874],{"class":5486},"\u002F\u002F Передаємо керування наступному handler\n",[5361,13876,13877],{"class":5363,"line":5602},[5361,13878,10857],{"class":5434},[5361,13880,13881],{"class":5363,"line":5654},[5361,13882,13883],{"class":5486},"        \u002F\u002F Код, що виконується після обробки запиту\n",[5361,13885,13886],{"class":5363,"line":5660},[5361,13887,5663],{"class":5434},[5361,13889,13890],{"class":5363,"line":5666},[5361,13891,6408],{"class":5434},[5279,13893,13895],{"id":13894},"приклад-1-request-id-для-трейсингу","Приклад 1: Request ID для трейсингу",[5261,13897,13898],{},"Додамо унікальний ID до кожного запиту для логування та відстеження:",[5352,13900,13902],{"className":5422,"code":13901,"language":5368,"meta":5357,"style":5357},"import (\n    \"github.com\u002Fgin-gonic\u002Fgin\"\n    \"github.com\u002Fgoogle\u002Fuuid\"\n)\n\nfunc RequestIDMiddleware() gin.HandlerFunc {\n    return func(c *gin.Context) {\n        \u002F\u002F Генеруємо унікальний ID\n        requestID := uuid.New().String()\n        \n        \u002F\u002F Зберігаємо в контексті\n        c.Set(\"request_id\", requestID)\n        \n        \u002F\u002F Додаємо в заголовок відповіді\n        c.Header(\"X-Request-ID\", requestID)\n        \n        c.Next()\n    }\n}\n\n\u002F\u002F Використання\nr := gin.New()\nr.Use(RequestIDMiddleware())\n\nr.GET(\"\u002Ftest\", func(c *gin.Context) {\n    reqID := c.MustGet(\"request_id\").(string)\n    c.JSON(200, gin.H{\"request_id\": reqID})\n})\n",[5201,13903,13904,13910,13914,13919,13923,13927,13944,13964,13969,13989,13993,13998,14018,14022,14027,14046,14050,14060,14064,14068,14072,14077,14091,14106,14110,14141,14164,14195],{"__ignoreMap":5357},[5361,13905,13906,13908],{"class":5363,"line":5364},[5361,13907,6902],{"class":5564},[5361,13909,6905],{"class":5434},[5361,13911,13912],{"class":5363,"line":5483},[5361,13913,6919],{"class":5371},[5361,13915,13916],{"class":5363,"line":5490},[5361,13917,13918],{"class":5371},"    \"github.com\u002Fgoogle\u002Fuuid\"\n",[5361,13920,13921],{"class":5363,"line":5528},[5361,13922,5525],{"class":5434},[5361,13924,13925],{"class":5363,"line":5555},[5361,13926,6393],{"emptyLinePlaceholder":6392},[5361,13928,13929,13931,13934,13936,13938,13940,13942],{"class":5363,"line":5561},[5361,13930,5448],{"class":5375},[5361,13932,13933],{"class":5367}," RequestIDMiddleware",[5361,13935,10803],{"class":5434},[5361,13937,6149],{"class":5456},[5361,13939,5204],{"class":5434},[5361,13941,10810],{"class":5456},[5361,13943,5577],{"class":5434},[5361,13945,13946,13948,13950,13952,13954,13956,13958,13960,13962],{"class":5363,"line":5580},[5361,13947,10817],{"class":5564},[5361,13949,8088],{"class":5375},[5361,13951,5440],{"class":5434},[5361,13953,6179],{"class":5430},[5361,13955,5470],{"class":5434},[5361,13957,6149],{"class":5456},[5361,13959,5204],{"class":5434},[5361,13961,5704],{"class":5456},[5361,13963,5480],{"class":5434},[5361,13965,13966],{"class":5363,"line":5602},[5361,13967,13968],{"class":5486},"        \u002F\u002F Генеруємо унікальний ID\n",[5361,13970,13971,13974,13976,13979,13981,13983,13985,13987],{"class":5363,"line":5654},[5361,13972,13973],{"class":5430},"        requestID",[5361,13975,5496],{"class":5434},[5361,13977,13978],{"class":5430},"uuid",[5361,13980,5204],{"class":5434},[5361,13982,7425],{"class":5367},[5361,13984,5828],{"class":5434},[5361,13986,8991],{"class":5367},[5361,13988,5916],{"class":5434},[5361,13990,13991],{"class":5363,"line":5660},[5361,13992,10857],{"class":5434},[5361,13994,13995],{"class":5363,"line":5666},[5361,13996,13997],{"class":5486},"        \u002F\u002F Зберігаємо в контексті\n",[5361,13999,14000,14002,14004,14006,14008,14011,14013,14016],{"class":5363,"line":5671},[5361,14001,6263],{"class":5430},[5361,14003,5204],{"class":5434},[5361,14005,5831],{"class":5367},[5361,14007,5440],{"class":5434},[5361,14009,14010],{"class":5371},"\"request_id\"",[5361,14012,5394],{"class":5434},[5361,14014,14015],{"class":5430},"requestID",[5361,14017,5525],{"class":5434},[5361,14019,14020],{"class":5363,"line":5677},[5361,14021,10857],{"class":5434},[5361,14023,14024],{"class":5363,"line":5715},[5361,14025,14026],{"class":5486},"        \u002F\u002F Додаємо в заголовок відповіді\n",[5361,14028,14029,14031,14033,14035,14037,14040,14042,14044],{"class":5363,"line":5731},[5361,14030,6263],{"class":5430},[5361,14032,5204],{"class":5434},[5361,14034,5825],{"class":5367},[5361,14036,5440],{"class":5434},[5361,14038,14039],{"class":5371},"\"X-Request-ID\"",[5361,14041,5394],{"class":5434},[5361,14043,14015],{"class":5430},[5361,14045,5525],{"class":5434},[5361,14047,14048],{"class":5363,"line":5751},[5361,14049,10857],{"class":5434},[5361,14051,14052,14054,14056,14058],{"class":5363,"line":5796},[5361,14053,6263],{"class":5430},[5361,14055,5204],{"class":5434},[5361,14057,10924],{"class":5367},[5361,14059,5916],{"class":5434},[5361,14061,14062],{"class":5363,"line":5801},[5361,14063,5663],{"class":5434},[5361,14065,14066],{"class":5363,"line":5806},[5361,14067,6408],{"class":5434},[5361,14069,14070],{"class":5363,"line":5811},[5361,14071,6393],{"emptyLinePlaceholder":6392},[5361,14073,14074],{"class":5363,"line":5817},[5361,14075,14076],{"class":5486},"\u002F\u002F Використання\n",[5361,14078,14079,14081,14083,14085,14087,14089],{"class":5363,"line":5846},[5361,14080,5467],{"class":5430},[5361,14082,5496],{"class":5434},[5361,14084,6149],{"class":5430},[5361,14086,5204],{"class":5434},[5361,14088,7425],{"class":5367},[5361,14090,5916],{"class":5434},[5361,14092,14093,14095,14097,14099,14101,14104],{"class":5363,"line":5866},[5361,14094,5467],{"class":5430},[5361,14096,5204],{"class":5434},[5361,14098,7436],{"class":5367},[5361,14100,5440],{"class":5434},[5361,14102,14103],{"class":5367},"RequestIDMiddleware",[5361,14105,11020],{"class":5434},[5361,14107,14108],{"class":5363,"line":5891},[5361,14109,6393],{"emptyLinePlaceholder":6392},[5361,14111,14112,14114,14116,14118,14120,14123,14125,14127,14129,14131,14133,14135,14137,14139],{"class":5363,"line":6490},[5361,14113,5467],{"class":5430},[5361,14115,5204],{"class":5434},[5361,14117,6165],{"class":5367},[5361,14119,5440],{"class":5434},[5361,14121,14122],{"class":5371},"\"\u002Ftest\"",[5361,14124,5394],{"class":5434},[5361,14126,5448],{"class":5375},[5361,14128,5440],{"class":5434},[5361,14130,6179],{"class":5430},[5361,14132,5470],{"class":5434},[5361,14134,6149],{"class":5456},[5361,14136,5204],{"class":5434},[5361,14138,5704],{"class":5456},[5361,14140,5480],{"class":5434},[5361,14142,14143,14146,14148,14150,14152,14154,14156,14158,14160,14162],{"class":5363,"line":6496},[5361,14144,14145],{"class":5430},"    reqID",[5361,14147,5496],{"class":5434},[5361,14149,6179],{"class":5430},[5361,14151,5204],{"class":5434},[5361,14153,11087],{"class":5367},[5361,14155,5440],{"class":5434},[5361,14157,14010],{"class":5371},[5361,14159,11094],{"class":5434},[5361,14161,5631],{"class":5456},[5361,14163,5525],{"class":5434},[5361,14165,14166,14168,14170,14172,14174,14176,14178,14180,14182,14184,14186,14188,14190,14193],{"class":5363,"line":6502},[5361,14167,6315],{"class":5430},[5361,14169,5204],{"class":5434},[5361,14171,6061],{"class":5367},[5361,14173,5440],{"class":5434},[5361,14175,7144],{"class":7143},[5361,14177,5394],{"class":5434},[5361,14179,6149],{"class":5456},[5361,14181,5204],{"class":5434},[5361,14183,6284],{"class":5456},[5361,14185,5639],{"class":5434},[5361,14187,14010],{"class":5371},[5361,14189,5645],{"class":5434},[5361,14191,14192],{"class":5430},"reqID",[5361,14194,5651],{"class":5434},[5361,14196,14197],{"class":5363,"line":6508},[5361,14198,5651],{"class":5434},[5279,14200,14202],{"id":14201},"приклад-2-rate-limiting","Приклад 2: Rate Limiting",[5261,14204,14205],{},"Обмежимо кількість запитів від одного IP-адреси:",[5352,14207,14209],{"className":5422,"code":14208,"language":5368,"meta":5357,"style":5357},"import (\n    \"net\u002Fhttp\"\n    \"sync\"\n    \"time\"\n\n    \"github.com\u002Fgin-gonic\u002Fgin\"\n    \"golang.org\u002Fx\u002Ftime\u002Frate\"\n)\n\nfunc RateLimitMiddleware(requestsPerSecond int) gin.HandlerFunc {\n    type client struct {\n        limiter  *rate.Limiter\n        lastSeen time.Time\n    }\n\n    var (\n        mu      sync.Mutex\n        clients = make(map[string]*client)\n    )\n\n    \u002F\u002F Горутина для очищення застарілих клієнтів\n    go func() {\n        for {\n            time.Sleep(time.Minute)\n            mu.Lock()\n            for ip, c := range clients {\n                if time.Since(c.lastSeen) > 3*time.Minute {\n                    delete(clients, ip)\n                }\n            }\n            mu.Unlock()\n        }\n    }()\n\n    return func(c *gin.Context) {\n        ip := c.ClientIP()\n\n        mu.Lock()\n        if _, exists := clients[ip]; !exists {\n            clients[ip] = &client{\n                limiter: rate.NewLimiter(rate.Limit(requestsPerSecond), requestsPerSecond),\n            }\n        }\n        clients[ip].lastSeen = time.Now()\n        limiter := clients[ip].limiter\n        mu.Unlock()\n\n        if !limiter.Allow() {\n            c.AbortWithStatusJSON(http.StatusTooManyRequests, gin.H{\n                \"error\": \"rate limit exceeded\",\n            })\n            return\n        }\n\n        c.Next()\n    }\n}\n\n\u002F\u002F Використання: максимум 10 запитів на секунду\nr.Use(RateLimitMiddleware(10))\n",[5201,14210,14211,14217,14221,14226,14230,14234,14238,14243,14247,14251,14276,14288,14303,14316,14320,14324,14331,14344,14369,14374,14378,14383,14391,14398,14419,14431,14451,14485,14502,14507,14511,14522,14526,14530,14534,14554,14570,14574,14584,14609,14625,14660,14664,14668,14691,14708,14718,14722,14739,14766,14777,14781,14785,14789,14793,14803,14808,14813,14818,14824],{"__ignoreMap":5357},[5361,14212,14213,14215],{"class":5363,"line":5364},[5361,14214,6902],{"class":5564},[5361,14216,6905],{"class":5434},[5361,14218,14219],{"class":5363,"line":5483},[5361,14220,6910],{"class":5371},[5361,14222,14223],{"class":5363,"line":5490},[5361,14224,14225],{"class":5371},"    \"sync\"\n",[5361,14227,14228],{"class":5363,"line":5528},[5361,14229,7838],{"class":5371},[5361,14231,14232],{"class":5363,"line":5555},[5361,14233,6393],{"emptyLinePlaceholder":6392},[5361,14235,14236],{"class":5363,"line":5561},[5361,14237,6919],{"class":5371},[5361,14239,14240],{"class":5363,"line":5580},[5361,14241,14242],{"class":5371},"    \"golang.org\u002Fx\u002Ftime\u002Frate\"\n",[5361,14244,14245],{"class":5363,"line":5602},[5361,14246,5525],{"class":5434},[5361,14248,14249],{"class":5363,"line":5654},[5361,14250,6393],{"emptyLinePlaceholder":6392},[5361,14252,14253,14255,14258,14260,14263,14266,14268,14270,14272,14274],{"class":5363,"line":5660},[5361,14254,5448],{"class":5375},[5361,14256,14257],{"class":5367}," RateLimitMiddleware",[5361,14259,5440],{"class":5434},[5361,14261,14262],{"class":5430},"requestsPerSecond",[5361,14264,14265],{"class":5456}," int",[5361,14267,10336],{"class":5434},[5361,14269,6149],{"class":5456},[5361,14271,5204],{"class":5434},[5361,14273,10810],{"class":5456},[5361,14275,5577],{"class":5434},[5361,14277,14278,14281,14284,14286],{"class":5363,"line":5666},[5361,14279,14280],{"class":5375},"    type",[5361,14282,14283],{"class":5456}," client",[5361,14285,8497],{"class":5375},[5361,14287,5577],{"class":5434},[5361,14289,14290,14293,14295,14298,14300],{"class":5363,"line":5671},[5361,14291,14292],{"class":5430},"        limiter",[5361,14294,8507],{"class":5434},[5361,14296,14297],{"class":5456},"rate",[5361,14299,5204],{"class":5434},[5361,14301,14302],{"class":5456},"Limiter\n",[5361,14304,14305,14308,14311,14313],{"class":5363,"line":5677},[5361,14306,14307],{"class":5430},"        lastSeen",[5361,14309,14310],{"class":5456}," time",[5361,14312,5204],{"class":5434},[5361,14314,14315],{"class":5456},"Time\n",[5361,14317,14318],{"class":5363,"line":5715},[5361,14319,5663],{"class":5434},[5361,14321,14322],{"class":5363,"line":5731},[5361,14323,6393],{"emptyLinePlaceholder":6392},[5361,14325,14326,14329],{"class":5363,"line":5751},[5361,14327,14328],{"class":5375},"    var",[5361,14330,6905],{"class":5434},[5361,14332,14333,14336,14339,14341],{"class":5363,"line":5796},[5361,14334,14335],{"class":5430},"        mu",[5361,14337,14338],{"class":5456},"      sync",[5361,14340,5204],{"class":5434},[5361,14342,14343],{"class":5456},"Mutex\n",[5361,14345,14346,14349,14351,14353,14355,14357,14359,14361,14364,14367],{"class":5363,"line":5801},[5361,14347,14348],{"class":5430},"        clients",[5361,14350,7539],{"class":5434},[5361,14352,8218],{"class":5367},[5361,14354,5440],{"class":5434},[5361,14356,5625],{"class":5375},[5361,14358,5628],{"class":5434},[5361,14360,5631],{"class":5456},[5361,14362,14363],{"class":5434},"]*",[5361,14365,14366],{"class":5456},"client",[5361,14368,5525],{"class":5434},[5361,14370,14371],{"class":5363,"line":5806},[5361,14372,14373],{"class":5434},"    )\n",[5361,14375,14376],{"class":5363,"line":5811},[5361,14377,6393],{"emptyLinePlaceholder":6392},[5361,14379,14380],{"class":5363,"line":5817},[5361,14381,14382],{"class":5486},"    \u002F\u002F Горутина для очищення застарілих клієнтів\n",[5361,14384,14385,14387,14389],{"class":5363,"line":5846},[5361,14386,8085],{"class":5564},[5361,14388,8088],{"class":5375},[5361,14390,6937],{"class":5434},[5361,14392,14393,14396],{"class":5363,"line":5866},[5361,14394,14395],{"class":5564},"        for",[5361,14397,5577],{"class":5434},[5361,14399,14400,14403,14405,14408,14410,14412,14414,14417],{"class":5363,"line":5891},[5361,14401,14402],{"class":5430},"            time",[5361,14404,5204],{"class":5434},[5361,14406,14407],{"class":5367},"Sleep",[5361,14409,5440],{"class":5434},[5361,14411,8018],{"class":5430},[5361,14413,5204],{"class":5434},[5361,14415,14416],{"class":5430},"Minute",[5361,14418,5525],{"class":5434},[5361,14420,14421,14424,14426,14429],{"class":5363,"line":6490},[5361,14422,14423],{"class":5430},"            mu",[5361,14425,5204],{"class":5434},[5361,14427,14428],{"class":5367},"Lock",[5361,14430,5916],{"class":5434},[5361,14432,14433,14435,14438,14440,14442,14444,14446,14449],{"class":5363,"line":6496},[5361,14434,11302],{"class":5564},[5361,14436,14437],{"class":5430}," ip",[5361,14439,5394],{"class":5434},[5361,14441,6179],{"class":5430},[5361,14443,5496],{"class":5434},[5361,14445,11314],{"class":5564},[5361,14447,14448],{"class":5430}," clients",[5361,14450,5577],{"class":5434},[5361,14452,14453,14456,14458,14460,14462,14464,14466,14468,14471,14473,14475,14477,14479,14481,14483],{"class":5363,"line":6502},[5361,14454,14455],{"class":5564},"                if",[5361,14457,14310],{"class":5430},[5361,14459,5204],{"class":5434},[5361,14461,12088],{"class":5367},[5361,14463,5440],{"class":5434},[5361,14465,6179],{"class":5430},[5361,14467,5204],{"class":5434},[5361,14469,14470],{"class":5430},"lastSeen",[5361,14472,11292],{"class":5434},[5361,14474,9384],{"class":7143},[5361,14476,8347],{"class":5434},[5361,14478,8018],{"class":5430},[5361,14480,5204],{"class":5434},[5361,14482,14416],{"class":5430},[5361,14484,5577],{"class":5434},[5361,14486,14487,14490,14492,14495,14497,14500],{"class":5363,"line":6508},[5361,14488,14489],{"class":5367},"                    delete",[5361,14491,5440],{"class":5434},[5361,14493,14494],{"class":5430},"clients",[5361,14496,5394],{"class":5434},[5361,14498,14499],{"class":5430},"ip",[5361,14501,5525],{"class":5434},[5361,14503,14504],{"class":5363,"line":6513},[5361,14505,14506],{"class":5434},"                }\n",[5361,14508,14509],{"class":5363,"line":8071},[5361,14510,11348],{"class":5434},[5361,14512,14513,14515,14517,14520],{"class":5363,"line":8076},[5361,14514,14423],{"class":5430},[5361,14516,5204],{"class":5434},[5361,14518,14519],{"class":5367},"Unlock",[5361,14521,5916],{"class":5434},[5361,14523,14524],{"class":5363,"line":8082},[5361,14525,8167],{"class":5434},[5361,14527,14528],{"class":5363,"line":8093},[5361,14529,8173],{"class":5434},[5361,14531,14532],{"class":5363,"line":8136},[5361,14533,6393],{"emptyLinePlaceholder":6392},[5361,14535,14536,14538,14540,14542,14544,14546,14548,14550,14552],{"class":5363,"line":8164},[5361,14537,10817],{"class":5564},[5361,14539,8088],{"class":5375},[5361,14541,5440],{"class":5434},[5361,14543,6179],{"class":5430},[5361,14545,5470],{"class":5434},[5361,14547,6149],{"class":5456},[5361,14549,5204],{"class":5434},[5361,14551,5704],{"class":5456},[5361,14553,5480],{"class":5434},[5361,14555,14556,14559,14561,14563,14565,14568],{"class":5363,"line":8170},[5361,14557,14558],{"class":5430},"        ip",[5361,14560,5496],{"class":5434},[5361,14562,6179],{"class":5430},[5361,14564,5204],{"class":5434},[5361,14566,14567],{"class":5367},"ClientIP",[5361,14569,5916],{"class":5434},[5361,14571,14572],{"class":5363,"line":8176},[5361,14573,6393],{"emptyLinePlaceholder":6392},[5361,14575,14576,14578,14580,14582],{"class":5363,"line":8181},[5361,14577,14335],{"class":5430},[5361,14579,5204],{"class":5434},[5361,14581,14428],{"class":5367},[5361,14583,5916],{"class":5434},[5361,14585,14586,14588,14590,14592,14594,14596,14598,14600,14602,14605,14607],{"class":5363,"line":8199},[5361,14587,8096],{"class":5564},[5361,14589,11305],{"class":5430},[5361,14591,5394],{"class":5434},[5361,14593,9213],{"class":5430},[5361,14595,5496],{"class":5434},[5361,14597,14494],{"class":5430},[5361,14599,5628],{"class":5434},[5361,14601,14499],{"class":5430},[5361,14603,14604],{"class":5434},"]; !",[5361,14606,9213],{"class":5430},[5361,14608,5577],{"class":5434},[5361,14610,14611,14614,14616,14618,14621,14623],{"class":5363,"line":8204},[5361,14612,14613],{"class":5430},"            clients",[5361,14615,5628],{"class":5434},[5361,14617,14499],{"class":5430},[5361,14619,14620],{"class":5434},"] = &",[5361,14622,14366],{"class":5456},[5361,14624,7024],{"class":5434},[5361,14626,14627,14630,14632,14634,14636,14639,14641,14643,14645,14648,14650,14652,14655,14657],{"class":5363,"line":8210},[5361,14628,14629],{"class":5430},"                limiter",[5361,14631,5645],{"class":5434},[5361,14633,14297],{"class":5430},[5361,14635,5204],{"class":5434},[5361,14637,14638],{"class":5367},"NewLimiter",[5361,14640,5440],{"class":5434},[5361,14642,14297],{"class":5430},[5361,14644,5204],{"class":5434},[5361,14646,14647],{"class":5367},"Limit",[5361,14649,5440],{"class":5434},[5361,14651,14262],{"class":5430},[5361,14653,14654],{"class":5434},"), ",[5361,14656,14262],{"class":5430},[5361,14658,14659],{"class":5434},"),\n",[5361,14661,14662],{"class":5363,"line":8240},[5361,14663,11348],{"class":5434},[5361,14665,14666],{"class":5363,"line":8277},[5361,14667,8167],{"class":5434},[5361,14669,14670,14672,14674,14676,14679,14681,14683,14685,14687,14689],{"class":5363,"line":8286},[5361,14671,14348],{"class":5430},[5361,14673,5628],{"class":5434},[5361,14675,14499],{"class":5430},[5361,14677,14678],{"class":5434},"].",[5361,14680,14470],{"class":5430},[5361,14682,7539],{"class":5434},[5361,14684,8018],{"class":5430},[5361,14686,5204],{"class":5434},[5361,14688,12059],{"class":5367},[5361,14690,5916],{"class":5434},[5361,14692,14693,14695,14697,14699,14701,14703,14705],{"class":5363,"line":8291},[5361,14694,14292],{"class":5430},[5361,14696,5496],{"class":5434},[5361,14698,14494],{"class":5430},[5361,14700,5628],{"class":5434},[5361,14702,14499],{"class":5430},[5361,14704,14678],{"class":5434},[5361,14706,14707],{"class":5430},"limiter\n",[5361,14709,14710,14712,14714,14716],{"class":5363,"line":8307},[5361,14711,14335],{"class":5430},[5361,14713,5204],{"class":5434},[5361,14715,14519],{"class":5367},[5361,14717,5916],{"class":5434},[5361,14719,14720],{"class":5363,"line":8312},[5361,14721,6393],{"emptyLinePlaceholder":6392},[5361,14723,14724,14726,14729,14732,14734,14737],{"class":5363,"line":8358},[5361,14725,8096],{"class":5564},[5361,14727,14728],{"class":5434}," !",[5361,14730,14731],{"class":5430},"limiter",[5361,14733,5204],{"class":5434},[5361,14735,14736],{"class":5367},"Allow",[5361,14738,6937],{"class":5434},[5361,14740,14741,14743,14745,14747,14749,14751,14753,14756,14758,14760,14762,14764],{"class":5363,"line":8369},[5361,14742,10881],{"class":5430},[5361,14744,5204],{"class":5434},[5361,14746,10947],{"class":5367},[5361,14748,5440],{"class":5434},[5361,14750,5431],{"class":5430},[5361,14752,5204],{"class":5434},[5361,14754,14755],{"class":5430},"StatusTooManyRequests",[5361,14757,5394],{"class":5434},[5361,14759,6149],{"class":5456},[5361,14761,5204],{"class":5434},[5361,14763,6284],{"class":5456},[5361,14765,7024],{"class":5434},[5361,14767,14768,14770,14772,14775],{"class":5363,"line":8374},[5361,14769,10971],{"class":5371},[5361,14771,5645],{"class":5434},[5361,14773,14774],{"class":5371},"\"rate limit exceeded\"",[5361,14776,7037],{"class":5434},[5361,14778,14779],{"class":5363,"line":8406},[5361,14780,10983],{"class":5434},[5361,14782,14783],{"class":5363,"line":8431},[5361,14784,12223],{"class":5564},[5361,14786,14787],{"class":5363,"line":8436},[5361,14788,8167],{"class":5434},[5361,14790,14791],{"class":5363,"line":8441},[5361,14792,6393],{"emptyLinePlaceholder":6392},[5361,14794,14795,14797,14799,14801],{"class":5363,"line":8457},[5361,14796,6263],{"class":5430},[5361,14798,5204],{"class":5434},[5361,14800,10924],{"class":5367},[5361,14802,5916],{"class":5434},[5361,14804,14806],{"class":5363,"line":14805},56,[5361,14807,5663],{"class":5434},[5361,14809,14811],{"class":5363,"line":14810},57,[5361,14812,6408],{"class":5434},[5361,14814,14816],{"class":5363,"line":14815},58,[5361,14817,6393],{"emptyLinePlaceholder":6392},[5361,14819,14821],{"class":5363,"line":14820},59,[5361,14822,14823],{"class":5486},"\u002F\u002F Використання: максимум 10 запитів на секунду\n",[5361,14825,14827,14829,14831,14833,14835,14838,14840,14842],{"class":5363,"line":14826},60,[5361,14828,5467],{"class":5430},[5361,14830,5204],{"class":5434},[5361,14832,7436],{"class":5367},[5361,14834,5440],{"class":5434},[5361,14836,14837],{"class":5367},"RateLimitMiddleware",[5361,14839,5440],{"class":5434},[5361,14841,8012],{"class":7143},[5361,14843,11507],{"class":5434},[5319,14845,14846,14847,14850,14851,14854],{},"Бібліотека ",[5201,14848,14849],{},"golang.org\u002Fx\u002Ftime\u002Frate"," реалізує алгоритм ",[5230,14852,14853],{},"Token Bucket",", який згладжує короткочасні сплески навантаження.",[5279,14856,14858],{"id":14857},"приклад-3-cors-middleware","Приклад 3: CORS Middleware",[5261,14860,14861],{},"Додамо підтримку Cross-Origin Resource Sharing для взаємодії з веб-клієнтами:",[5352,14863,14865],{"className":5422,"code":14864,"language":5368,"meta":5357,"style":5357},"func CORSMiddleware() gin.HandlerFunc {\n    return func(c *gin.Context) {\n        c.Writer.Header().Set(\"Access-Control-Allow-Origin\", \"*\")\n        c.Writer.Header().Set(\"Access-Control-Allow-Credentials\", \"true\")\n        c.Writer.Header().Set(\"Access-Control-Allow-Headers\", \"Content-Type, Authorization\")\n        c.Writer.Header().Set(\"Access-Control-Allow-Methods\", \"GET, POST, PUT, PATCH, DELETE, OPTIONS\")\n\n        \u002F\u002F Обробка preflight-запиту (OPTIONS)\n        if c.Request.Method == \"OPTIONS\" {\n            c.AbortWithStatus(http.StatusNoContent)\n            return\n        }\n\n        c.Next()\n    }\n}\n",[5201,14866,14867,14884,14904,14932,14960,14988,15016,15020,15025,15048,15066,15070,15074,15078,15088,15092],{"__ignoreMap":5357},[5361,14868,14869,14871,14874,14876,14878,14880,14882],{"class":5363,"line":5364},[5361,14870,5448],{"class":5375},[5361,14872,14873],{"class":5367}," CORSMiddleware",[5361,14875,10803],{"class":5434},[5361,14877,6149],{"class":5456},[5361,14879,5204],{"class":5434},[5361,14881,10810],{"class":5456},[5361,14883,5577],{"class":5434},[5361,14885,14886,14888,14890,14892,14894,14896,14898,14900,14902],{"class":5363,"line":5483},[5361,14887,10817],{"class":5564},[5361,14889,8088],{"class":5375},[5361,14891,5440],{"class":5434},[5361,14893,6179],{"class":5430},[5361,14895,5470],{"class":5434},[5361,14897,6149],{"class":5456},[5361,14899,5204],{"class":5434},[5361,14901,5704],{"class":5456},[5361,14903,5480],{"class":5434},[5361,14905,14906,14908,14910,14912,14914,14916,14918,14920,14922,14925,14927,14930],{"class":5363,"line":5490},[5361,14907,6263],{"class":5430},[5361,14909,5204],{"class":5434},[5361,14911,11467],{"class":5430},[5361,14913,5204],{"class":5434},[5361,14915,5825],{"class":5367},[5361,14917,5828],{"class":5434},[5361,14919,5831],{"class":5367},[5361,14921,5440],{"class":5434},[5361,14923,14924],{"class":5371},"\"Access-Control-Allow-Origin\"",[5361,14926,5394],{"class":5434},[5361,14928,14929],{"class":5371},"\"*\"",[5361,14931,5525],{"class":5434},[5361,14933,14934,14936,14938,14940,14942,14944,14946,14948,14950,14953,14955,14958],{"class":5363,"line":5528},[5361,14935,6263],{"class":5430},[5361,14937,5204],{"class":5434},[5361,14939,11467],{"class":5430},[5361,14941,5204],{"class":5434},[5361,14943,5825],{"class":5367},[5361,14945,5828],{"class":5434},[5361,14947,5831],{"class":5367},[5361,14949,5440],{"class":5434},[5361,14951,14952],{"class":5371},"\"Access-Control-Allow-Credentials\"",[5361,14954,5394],{"class":5434},[5361,14956,14957],{"class":5371},"\"true\"",[5361,14959,5525],{"class":5434},[5361,14961,14962,14964,14966,14968,14970,14972,14974,14976,14978,14981,14983,14986],{"class":5363,"line":5555},[5361,14963,6263],{"class":5430},[5361,14965,5204],{"class":5434},[5361,14967,11467],{"class":5430},[5361,14969,5204],{"class":5434},[5361,14971,5825],{"class":5367},[5361,14973,5828],{"class":5434},[5361,14975,5831],{"class":5367},[5361,14977,5440],{"class":5434},[5361,14979,14980],{"class":5371},"\"Access-Control-Allow-Headers\"",[5361,14982,5394],{"class":5434},[5361,14984,14985],{"class":5371},"\"Content-Type, Authorization\"",[5361,14987,5525],{"class":5434},[5361,14989,14990,14992,14994,14996,14998,15000,15002,15004,15006,15009,15011,15014],{"class":5363,"line":5561},[5361,14991,6263],{"class":5430},[5361,14993,5204],{"class":5434},[5361,14995,11467],{"class":5430},[5361,14997,5204],{"class":5434},[5361,14999,5825],{"class":5367},[5361,15001,5828],{"class":5434},[5361,15003,5831],{"class":5367},[5361,15005,5440],{"class":5434},[5361,15007,15008],{"class":5371},"\"Access-Control-Allow-Methods\"",[5361,15010,5394],{"class":5434},[5361,15012,15013],{"class":5371},"\"GET, POST, PUT, PATCH, DELETE, OPTIONS\"",[5361,15015,5525],{"class":5434},[5361,15017,15018],{"class":5363,"line":5580},[5361,15019,6393],{"emptyLinePlaceholder":6392},[5361,15021,15022],{"class":5363,"line":5602},[5361,15023,15024],{"class":5486},"        \u002F\u002F Обробка preflight-запиту (OPTIONS)\n",[5361,15026,15027,15029,15032,15034,15036,15038,15041,15043,15046],{"class":5363,"line":5654},[5361,15028,8096],{"class":5564},[5361,15030,15031],{"class":5430}," c",[5361,15033,5204],{"class":5434},[5361,15035,5477],{"class":5430},[5361,15037,5204],{"class":5434},[5361,15039,15040],{"class":5430},"Method",[5361,15042,5571],{"class":5434},[5361,15044,15045],{"class":5371},"\"OPTIONS\"",[5361,15047,5577],{"class":5434},[5361,15049,15050,15052,15054,15056,15058,15060,15062,15064],{"class":5363,"line":5660},[5361,15051,10881],{"class":5430},[5361,15053,5204],{"class":5434},[5361,15055,12208],{"class":5367},[5361,15057,5440],{"class":5434},[5361,15059,5431],{"class":5430},[5361,15061,5204],{"class":5434},[5361,15063,10333],{"class":5430},[5361,15065,5525],{"class":5434},[5361,15067,15068],{"class":5363,"line":5666},[5361,15069,12223],{"class":5564},[5361,15071,15072],{"class":5363,"line":5671},[5361,15073,8167],{"class":5434},[5361,15075,15076],{"class":5363,"line":5677},[5361,15077,6393],{"emptyLinePlaceholder":6392},[5361,15079,15080,15082,15084,15086],{"class":5363,"line":5715},[5361,15081,6263],{"class":5430},[5361,15083,5204],{"class":5434},[5361,15085,10924],{"class":5367},[5361,15087,5916],{"class":5434},[5361,15089,15090],{"class":5363,"line":5731},[5361,15091,5663],{"class":5434},[5361,15093,15094],{"class":5363,"line":5751},[5361,15095,6408],{"class":5434},[5331,15097,15098,15099,15102],{},"Для продакшн-систем рекомендується використовувати готову бібліотеку ",[5201,15100,15101],{},"github.com\u002Fgin-contrib\u002Fcors",", яка підтримує більше налаштувань (wildcards, max-age, expose-headers).",[5279,15104,15106],{"id":15105},"приклад-4-logger-з-детальною-інформацією","Приклад 4: Logger з детальною інформацією",[5261,15108,15109],{},"Створимо власний логер, що виводить метод, шлях, статус-код та час виконання:",[5352,15111,15113],{"className":5422,"code":15112,"language":5368,"meta":5357,"style":5357},"import (\n    \"log\"\n    \"time\"\n\n    \"github.com\u002Fgin-gonic\u002Fgin\"\n)\n\nfunc CustomLogger() gin.HandlerFunc {\n    return func(c *gin.Context) {\n        startTime := time.Now()\n        path := c.Request.URL.Path\n        method := c.Request.Method\n\n        c.Next() \u002F\u002F Виконуємо запит\n\n        latency := time.Since(startTime)\n        statusCode := c.Writer.Status()\n        clientIP := c.ClientIP()\n\n        log.Printf(\"[%s] %s %s %d %v %s\",\n            method,\n            path,\n            clientIP,\n            statusCode,\n            latency,\n            c.Errors.ByType(gin.ErrorTypePrivate).String(),\n        )\n    }\n}\n",[5201,15114,15115,15121,15125,15129,15133,15137,15141,15145,15162,15182,15197,15219,15236,15240,15253,15257,15276,15295,15310,15314,15349,15356,15363,15370,15377,15384,15414,15419,15423],{"__ignoreMap":5357},[5361,15116,15117,15119],{"class":5363,"line":5364},[5361,15118,6902],{"class":5564},[5361,15120,6905],{"class":5434},[5361,15122,15123],{"class":5363,"line":5483},[5361,15124,7814],{"class":5371},[5361,15126,15127],{"class":5363,"line":5490},[5361,15128,7838],{"class":5371},[5361,15130,15131],{"class":5363,"line":5528},[5361,15132,6393],{"emptyLinePlaceholder":6392},[5361,15134,15135],{"class":5363,"line":5555},[5361,15136,6919],{"class":5371},[5361,15138,15139],{"class":5363,"line":5561},[5361,15140,5525],{"class":5434},[5361,15142,15143],{"class":5363,"line":5580},[5361,15144,6393],{"emptyLinePlaceholder":6392},[5361,15146,15147,15149,15152,15154,15156,15158,15160],{"class":5363,"line":5602},[5361,15148,5448],{"class":5375},[5361,15150,15151],{"class":5367}," CustomLogger",[5361,15153,10803],{"class":5434},[5361,15155,6149],{"class":5456},[5361,15157,5204],{"class":5434},[5361,15159,10810],{"class":5456},[5361,15161,5577],{"class":5434},[5361,15163,15164,15166,15168,15170,15172,15174,15176,15178,15180],{"class":5363,"line":5654},[5361,15165,10817],{"class":5564},[5361,15167,8088],{"class":5375},[5361,15169,5440],{"class":5434},[5361,15171,6179],{"class":5430},[5361,15173,5470],{"class":5434},[5361,15175,6149],{"class":5456},[5361,15177,5204],{"class":5434},[5361,15179,5704],{"class":5456},[5361,15181,5480],{"class":5434},[5361,15183,15184,15187,15189,15191,15193,15195],{"class":5363,"line":5660},[5361,15185,15186],{"class":5430},"        startTime",[5361,15188,5496],{"class":5434},[5361,15190,8018],{"class":5430},[5361,15192,5204],{"class":5434},[5361,15194,12059],{"class":5367},[5361,15196,5916],{"class":5434},[5361,15198,15199,15202,15204,15206,15208,15210,15212,15214,15216],{"class":5363,"line":5666},[5361,15200,15201],{"class":5430},"        path",[5361,15203,5496],{"class":5434},[5361,15205,6179],{"class":5430},[5361,15207,5204],{"class":5434},[5361,15209,5477],{"class":5430},[5361,15211,5204],{"class":5434},[5361,15213,5513],{"class":5430},[5361,15215,5204],{"class":5434},[5361,15217,15218],{"class":5430},"Path\n",[5361,15220,15221,15224,15226,15228,15230,15232,15234],{"class":5363,"line":5671},[5361,15222,15223],{"class":5430},"        method",[5361,15225,5496],{"class":5434},[5361,15227,6179],{"class":5430},[5361,15229,5204],{"class":5434},[5361,15231,5477],{"class":5430},[5361,15233,5204],{"class":5434},[5361,15235,11426],{"class":5430},[5361,15237,15238],{"class":5363,"line":5677},[5361,15239,6393],{"emptyLinePlaceholder":6392},[5361,15241,15242,15244,15246,15248,15250],{"class":5363,"line":5715},[5361,15243,6263],{"class":5430},[5361,15245,5204],{"class":5434},[5361,15247,10924],{"class":5367},[5361,15249,10803],{"class":5434},[5361,15251,15252],{"class":5486},"\u002F\u002F Виконуємо запит\n",[5361,15254,15255],{"class":5363,"line":5731},[5361,15256,6393],{"emptyLinePlaceholder":6392},[5361,15258,15259,15261,15263,15265,15267,15269,15271,15274],{"class":5363,"line":5751},[5361,15260,12079],{"class":5430},[5361,15262,5496],{"class":5434},[5361,15264,8018],{"class":5430},[5361,15266,5204],{"class":5434},[5361,15268,12088],{"class":5367},[5361,15270,5440],{"class":5434},[5361,15272,15273],{"class":5430},"startTime",[5361,15275,5525],{"class":5434},[5361,15277,15278,15281,15283,15285,15287,15289,15291,15293],{"class":5363,"line":5796},[5361,15279,15280],{"class":5430},"        statusCode",[5361,15282,5496],{"class":5434},[5361,15284,6179],{"class":5430},[5361,15286,5204],{"class":5434},[5361,15288,11467],{"class":5430},[5361,15290,5204],{"class":5434},[5361,15292,6038],{"class":5367},[5361,15294,5916],{"class":5434},[5361,15296,15297,15300,15302,15304,15306,15308],{"class":5363,"line":5801},[5361,15298,15299],{"class":5430},"        clientIP",[5361,15301,5496],{"class":5434},[5361,15303,6179],{"class":5430},[5361,15305,5204],{"class":5434},[5361,15307,14567],{"class":5367},[5361,15309,5916],{"class":5434},[5361,15311,15312],{"class":5363,"line":5806},[5361,15313,6393],{"emptyLinePlaceholder":6392},[5361,15315,15316,15318,15320,15322,15324,15327,15329,15332,15334,15337,15340,15343,15345,15347],{"class":5363,"line":5811},[5361,15317,8409],{"class":5430},[5361,15319,5204],{"class":5434},[5361,15321,11328],{"class":5367},[5361,15323,5440],{"class":5434},[5361,15325,15326],{"class":5371},"\"[",[5361,15328,9007],{"class":5430},[5361,15330,15331],{"class":5371},"] ",[5361,15333,9007],{"class":5430},[5361,15335,15336],{"class":5430}," %s",[5361,15338,15339],{"class":5430}," %d",[5361,15341,15342],{"class":5430}," %v",[5361,15344,15336],{"class":5430},[5361,15346,8155],{"class":5371},[5361,15348,7037],{"class":5434},[5361,15350,15351,15354],{"class":5363,"line":5817},[5361,15352,15353],{"class":5430},"            method",[5361,15355,7037],{"class":5434},[5361,15357,15358,15361],{"class":5363,"line":5846},[5361,15359,15360],{"class":5430},"            path",[5361,15362,7037],{"class":5434},[5361,15364,15365,15368],{"class":5363,"line":5866},[5361,15366,15367],{"class":5430},"            clientIP",[5361,15369,7037],{"class":5434},[5361,15371,15372,15375],{"class":5363,"line":5891},[5361,15373,15374],{"class":5430},"            statusCode",[5361,15376,7037],{"class":5434},[5361,15378,15379,15382],{"class":5363,"line":6490},[5361,15380,15381],{"class":5430},"            latency",[5361,15383,7037],{"class":5434},[5361,15385,15386,15388,15390,15393,15395,15398,15400,15402,15404,15407,15409,15411],{"class":5363,"line":6496},[5361,15387,10881],{"class":5430},[5361,15389,5204],{"class":5434},[5361,15391,15392],{"class":5430},"Errors",[5361,15394,5204],{"class":5434},[5361,15396,15397],{"class":5367},"ByType",[5361,15399,5440],{"class":5434},[5361,15401,6149],{"class":5430},[5361,15403,5204],{"class":5434},[5361,15405,15406],{"class":5430},"ErrorTypePrivate",[5361,15408,5617],{"class":5434},[5361,15410,8991],{"class":5367},[5361,15412,15413],{"class":5434},"(),\n",[5361,15415,15416],{"class":5363,"line":6502},[5361,15417,15418],{"class":5434},"        )\n",[5361,15420,15421],{"class":5363,"line":6508},[5361,15422,5663],{"class":5434},[5361,15424,15425],{"class":5363,"line":6513},[5361,15426,6408],{"class":5434},[5279,15428,15430],{"id":15429},"приклад-5-timeout-middleware","Приклад 5: Timeout Middleware",[5261,15432,15433,15434,6527],{},"Обмежимо час виконання handler через ",[5201,15435,15436],{},"context.WithTimeout",[5352,15438,15440],{"className":5422,"code":15439,"language":5368,"meta":5357,"style":5357},"import (\n    \"context\"\n    \"net\u002Fhttp\"\n    \"time\"\n\n    \"github.com\u002Fgin-gonic\u002Fgin\"\n)\n\nfunc TimeoutMiddleware(timeout time.Duration) gin.HandlerFunc {\n    return func(c *gin.Context) {\n        ctx, cancel := context.WithTimeout(c.Request.Context(), timeout)\n        defer cancel()\n\n        \u002F\u002F Замінюємо контекст запиту\n        c.Request = c.Request.WithContext(ctx)\n\n        \u002F\u002F Канал для сигналу завершення\n        finished := make(chan struct{})\n        \n        go func() {\n            c.Next()\n            close(finished)\n        }()\n\n        select {\n        case \u003C-finished:\n            \u002F\u002F Handler завершився вчасно\n        case \u003C-ctx.Done():\n            \u002F\u002F Таймаут вичерпано\n            c.AbortWithStatusJSON(http.StatusRequestTimeout, gin.H{\n                \"error\": \"request timeout\",\n            })\n        }\n    }\n}\n\n\u002F\u002F Використання: максимум 5 секунд на обробку запиту\nr.Use(TimeoutMiddleware(5 * time.Second))\n",[5201,15441,15442,15448,15452,15456,15460,15464,15468,15472,15476,15505,15525,15560,15569,15573,15578,15605,15609,15614,15632,15636,15645,15655,15667,15672,15676,15683,15696,15701,15717,15722,15749,15760,15764,15768,15772,15776,15780,15785],{"__ignoreMap":5357},[5361,15443,15444,15446],{"class":5363,"line":5364},[5361,15445,6902],{"class":5564},[5361,15447,6905],{"class":5434},[5361,15449,15450],{"class":5363,"line":5483},[5361,15451,7809],{"class":5371},[5361,15453,15454],{"class":5363,"line":5490},[5361,15455,6910],{"class":5371},[5361,15457,15458],{"class":5363,"line":5528},[5361,15459,7838],{"class":5371},[5361,15461,15462],{"class":5363,"line":5555},[5361,15463,6393],{"emptyLinePlaceholder":6392},[5361,15465,15466],{"class":5363,"line":5561},[5361,15467,6919],{"class":5371},[5361,15469,15470],{"class":5363,"line":5580},[5361,15471,5525],{"class":5434},[5361,15473,15474],{"class":5363,"line":5602},[5361,15475,6393],{"emptyLinePlaceholder":6392},[5361,15477,15478,15480,15483,15485,15488,15490,15492,15495,15497,15499,15501,15503],{"class":5363,"line":5654},[5361,15479,5448],{"class":5375},[5361,15481,15482],{"class":5367}," TimeoutMiddleware",[5361,15484,5440],{"class":5434},[5361,15486,15487],{"class":5430},"timeout",[5361,15489,14310],{"class":5456},[5361,15491,5204],{"class":5434},[5361,15493,15494],{"class":5456},"Duration",[5361,15496,10336],{"class":5434},[5361,15498,6149],{"class":5456},[5361,15500,5204],{"class":5434},[5361,15502,10810],{"class":5456},[5361,15504,5577],{"class":5434},[5361,15506,15507,15509,15511,15513,15515,15517,15519,15521,15523],{"class":5363,"line":5660},[5361,15508,10817],{"class":5564},[5361,15510,8088],{"class":5375},[5361,15512,5440],{"class":5434},[5361,15514,6179],{"class":5430},[5361,15516,5470],{"class":5434},[5361,15518,6149],{"class":5456},[5361,15520,5204],{"class":5434},[5361,15522,5704],{"class":5456},[5361,15524,5480],{"class":5434},[5361,15526,15527,15530,15532,15534,15536,15538,15540,15542,15544,15546,15548,15550,15552,15554,15556,15558],{"class":5363,"line":5666},[5361,15528,15529],{"class":5430},"        ctx",[5361,15531,5394],{"class":5434},[5361,15533,8320],{"class":5430},[5361,15535,5496],{"class":5434},[5361,15537,8325],{"class":5430},[5361,15539,5204],{"class":5434},[5361,15541,8330],{"class":5367},[5361,15543,5440],{"class":5434},[5361,15545,6179],{"class":5430},[5361,15547,5204],{"class":5434},[5361,15549,5477],{"class":5430},[5361,15551,5204],{"class":5434},[5361,15553,5704],{"class":5367},[5361,15555,5707],{"class":5434},[5361,15557,15487],{"class":5430},[5361,15559,5525],{"class":5434},[5361,15561,15562,15565,15567],{"class":5363,"line":5671},[5361,15563,15564],{"class":5564},"        defer",[5361,15566,8364],{"class":5367},[5361,15568,5916],{"class":5434},[5361,15570,15571],{"class":5363,"line":5677},[5361,15572,6393],{"emptyLinePlaceholder":6392},[5361,15574,15575],{"class":5363,"line":5715},[5361,15576,15577],{"class":5486},"        \u002F\u002F Замінюємо контекст запиту\n",[5361,15579,15580,15582,15584,15586,15588,15590,15592,15594,15596,15599,15601,15603],{"class":5363,"line":5731},[5361,15581,6263],{"class":5430},[5361,15583,5204],{"class":5434},[5361,15585,5477],{"class":5430},[5361,15587,7539],{"class":5434},[5361,15589,6179],{"class":5430},[5361,15591,5204],{"class":5434},[5361,15593,5477],{"class":5430},[5361,15595,5204],{"class":5434},[5361,15597,15598],{"class":5367},"WithContext",[5361,15600,5440],{"class":5434},[5361,15602,8392],{"class":5430},[5361,15604,5525],{"class":5434},[5361,15606,15607],{"class":5363,"line":5751},[5361,15608,6393],{"emptyLinePlaceholder":6392},[5361,15610,15611],{"class":5363,"line":5796},[5361,15612,15613],{"class":5486},"        \u002F\u002F Канал для сигналу завершення\n",[5361,15615,15616,15619,15621,15623,15625,15627,15629],{"class":5363,"line":5801},[5361,15617,15618],{"class":5430},"        finished",[5361,15620,5496],{"class":5434},[5361,15622,8218],{"class":5367},[5361,15624,5440],{"class":5434},[5361,15626,8223],{"class":5375},[5361,15628,8497],{"class":5375},[5361,15630,15631],{"class":5434},"{})\n",[5361,15633,15634],{"class":5363,"line":5806},[5361,15635,10857],{"class":5434},[5361,15637,15638,15641,15643],{"class":5363,"line":5811},[5361,15639,15640],{"class":5564},"        go",[5361,15642,8088],{"class":5375},[5361,15644,6937],{"class":5434},[5361,15646,15647,15649,15651,15653],{"class":5363,"line":5817},[5361,15648,10881],{"class":5430},[5361,15650,5204],{"class":5434},[5361,15652,10924],{"class":5367},[5361,15654,5916],{"class":5434},[5361,15656,15657,15660,15662,15665],{"class":5363,"line":5846},[5361,15658,15659],{"class":5367},"            close",[5361,15661,5440],{"class":5434},[5361,15663,15664],{"class":5430},"finished",[5361,15666,5525],{"class":5434},[5361,15668,15669],{"class":5363,"line":5866},[5361,15670,15671],{"class":5434},"        }()\n",[5361,15673,15674],{"class":5363,"line":5891},[5361,15675,6393],{"emptyLinePlaceholder":6392},[5361,15677,15678,15681],{"class":5363,"line":6490},[5361,15679,15680],{"class":5564},"        select",[5361,15682,5577],{"class":5434},[5361,15684,15685,15688,15691,15693],{"class":5363,"line":6496},[5361,15686,15687],{"class":5564},"        case",[5361,15689,15690],{"class":5434}," \u003C-",[5361,15692,15664],{"class":5430},[5361,15694,15695],{"class":5434},":\n",[5361,15697,15698],{"class":5363,"line":6502},[5361,15699,15700],{"class":5486},"            \u002F\u002F Handler завершився вчасно\n",[5361,15702,15703,15705,15707,15709,15711,15714],{"class":5363,"line":6508},[5361,15704,15687],{"class":5564},[5361,15706,15690],{"class":5434},[5361,15708,8392],{"class":5430},[5361,15710,5204],{"class":5434},[5361,15712,15713],{"class":5367},"Done",[5361,15715,15716],{"class":5434},"():\n",[5361,15718,15719],{"class":5363,"line":6513},[5361,15720,15721],{"class":5486},"            \u002F\u002F Таймаут вичерпано\n",[5361,15723,15724,15726,15728,15730,15732,15734,15736,15739,15741,15743,15745,15747],{"class":5363,"line":8071},[5361,15725,10881],{"class":5430},[5361,15727,5204],{"class":5434},[5361,15729,10947],{"class":5367},[5361,15731,5440],{"class":5434},[5361,15733,5431],{"class":5430},[5361,15735,5204],{"class":5434},[5361,15737,15738],{"class":5430},"StatusRequestTimeout",[5361,15740,5394],{"class":5434},[5361,15742,6149],{"class":5456},[5361,15744,5204],{"class":5434},[5361,15746,6284],{"class":5456},[5361,15748,7024],{"class":5434},[5361,15750,15751,15753,15755,15758],{"class":5363,"line":8076},[5361,15752,10971],{"class":5371},[5361,15754,5645],{"class":5434},[5361,15756,15757],{"class":5371},"\"request timeout\"",[5361,15759,7037],{"class":5434},[5361,15761,15762],{"class":5363,"line":8082},[5361,15763,10983],{"class":5434},[5361,15765,15766],{"class":5363,"line":8093},[5361,15767,8167],{"class":5434},[5361,15769,15770],{"class":5363,"line":8136},[5361,15771,5663],{"class":5434},[5361,15773,15774],{"class":5363,"line":8164},[5361,15775,6408],{"class":5434},[5361,15777,15778],{"class":5363,"line":8170},[5361,15779,6393],{"emptyLinePlaceholder":6392},[5361,15781,15782],{"class":5363,"line":8176},[5361,15783,15784],{"class":5486},"\u002F\u002F Використання: максимум 5 секунд на обробку запиту\n",[5361,15786,15787,15789,15791,15793,15795,15798,15800,15802,15804,15806,15808,15810],{"class":5363,"line":8181},[5361,15788,5467],{"class":5430},[5361,15790,5204],{"class":5434},[5361,15792,7436],{"class":5367},[5361,15794,5440],{"class":5434},[5361,15796,15797],{"class":5367},"TimeoutMiddleware",[5361,15799,5440],{"class":5434},[5361,15801,8344],{"class":7143},[5361,15803,8015],{"class":5434},[5361,15805,8018],{"class":5430},[5361,15807,5204],{"class":5434},[5361,15809,8023],{"class":5430},[5361,15811,11507],{"class":5434},[6746,15813,15814,15817,15818,15821],{},[5230,15815,15816],{},"Важливо:"," Цей middleware не зупиняє виконання handler після таймауту! Він лише надсилає відповідь 408. Для справжньої зупинки handler має перевіряти ",[5201,15819,15820],{},"c.Request.Context().Done()"," всередині своєї логіки.",[5279,15823,15825],{"id":15824},"керування-потоком-виконання","Керування потоком виконання",[5261,15827,15828],{},"Gin надає три ключові методи для контролю ланцюжка middleware:",[15830,15831,15832,15845],"table",{},[15833,15834,15835],"thead",{},[15836,15837,15838,15842],"tr",{},[15839,15840,15841],"th",{},"Метод",[15839,15843,15844],{},"Призначення",[15846,15847,15848,15865,15882,15895],"tbody",{},[15836,15849,15850,15855],{},[15851,15852,15853],"td",{},[5201,15854,6716],{},[15851,15856,15857,15858,15860,15861,15864],{},"Явно передає керування наступному handler. Код після ",[5201,15859,6716],{}," виконається ",[5230,15862,15863],{},"після"," всіх наступних handler.",[15836,15866,15867,15871],{},[15851,15868,15869],{},[5201,15870,6710],{},[15851,15872,15873,15874,15877,15878,12385,15880,5204],{},"Встановлює прапорець, що ",[5230,15875,15876],{},"припиняє виконання наступних handler",". Код після ",[5201,15879,6710],{},[5230,15881,12388],{},[15836,15883,15884,15889],{},[15851,15885,15886],{},[5201,15887,15888],{},"c.AbortWithStatus(code)",[15851,15890,15891,15892,15894],{},"Комбінація ",[5201,15893,6710],{}," + встановлення статус-коду.",[15836,15896,15897,15902],{},[15851,15898,15899],{},[5201,15900,15901],{},"c.AbortWithStatusJSON(code, obj)",[15851,15903,15891,15904,15906],{},[5201,15905,6710],{}," + JSON-відповідь.",[5261,15908,15909],{},[5230,15910,15911],{},"Приклад порівняння:",[5352,15913,15915],{"className":5422,"code":15914,"language":5368,"meta":5357,"style":5357},"func MiddlewareA() gin.HandlerFunc {\n    return func(c *gin.Context) {\n        log.Println(\"A: before Next\")\n        c.Next()\n        log.Println(\"A: after Next\")\n    }\n}\n\nfunc MiddlewareB() gin.HandlerFunc {\n    return func(c *gin.Context) {\n        log.Println(\"B: before Abort\")\n        c.Abort()\n        log.Println(\"B: after Abort\") \u002F\u002F Це виконається!\n    }\n}\n\nfunc Handler() gin.HandlerFunc {\n    return func(c *gin.Context) {\n        log.Println(\"Handler executed\") \u002F\u002F Це НЕ виконається\n    }\n}\n\nr.GET(\"\u002Ftest\", MiddlewareA(), MiddlewareB(), Handler())\n",[5201,15916,15917,15934,15954,15969,15979,15994,15998,16002,16006,16023,16043,16058,16069,16087,16091,16095,16099,16116,16136,16154,16158,16162,16166],{"__ignoreMap":5357},[5361,15918,15919,15921,15924,15926,15928,15930,15932],{"class":5363,"line":5364},[5361,15920,5448],{"class":5375},[5361,15922,15923],{"class":5367}," MiddlewareA",[5361,15925,10803],{"class":5434},[5361,15927,6149],{"class":5456},[5361,15929,5204],{"class":5434},[5361,15931,10810],{"class":5456},[5361,15933,5577],{"class":5434},[5361,15935,15936,15938,15940,15942,15944,15946,15948,15950,15952],{"class":5363,"line":5483},[5361,15937,10817],{"class":5564},[5361,15939,8088],{"class":5375},[5361,15941,5440],{"class":5434},[5361,15943,6179],{"class":5430},[5361,15945,5470],{"class":5434},[5361,15947,6149],{"class":5456},[5361,15949,5204],{"class":5434},[5361,15951,5704],{"class":5456},[5361,15953,5480],{"class":5434},[5361,15955,15956,15958,15960,15962,15964,15967],{"class":5363,"line":5490},[5361,15957,8409],{"class":5430},[5361,15959,5204],{"class":5434},[5361,15961,8189],{"class":5367},[5361,15963,5440],{"class":5434},[5361,15965,15966],{"class":5371},"\"A: before Next\"",[5361,15968,5525],{"class":5434},[5361,15970,15971,15973,15975,15977],{"class":5363,"line":5528},[5361,15972,6263],{"class":5430},[5361,15974,5204],{"class":5434},[5361,15976,10924],{"class":5367},[5361,15978,5916],{"class":5434},[5361,15980,15981,15983,15985,15987,15989,15992],{"class":5363,"line":5555},[5361,15982,8409],{"class":5430},[5361,15984,5204],{"class":5434},[5361,15986,8189],{"class":5367},[5361,15988,5440],{"class":5434},[5361,15990,15991],{"class":5371},"\"A: after Next\"",[5361,15993,5525],{"class":5434},[5361,15995,15996],{"class":5363,"line":5561},[5361,15997,5663],{"class":5434},[5361,15999,16000],{"class":5363,"line":5580},[5361,16001,6408],{"class":5434},[5361,16003,16004],{"class":5363,"line":5602},[5361,16005,6393],{"emptyLinePlaceholder":6392},[5361,16007,16008,16010,16013,16015,16017,16019,16021],{"class":5363,"line":5654},[5361,16009,5448],{"class":5375},[5361,16011,16012],{"class":5367}," MiddlewareB",[5361,16014,10803],{"class":5434},[5361,16016,6149],{"class":5456},[5361,16018,5204],{"class":5434},[5361,16020,10810],{"class":5456},[5361,16022,5577],{"class":5434},[5361,16024,16025,16027,16029,16031,16033,16035,16037,16039,16041],{"class":5363,"line":5660},[5361,16026,10817],{"class":5564},[5361,16028,8088],{"class":5375},[5361,16030,5440],{"class":5434},[5361,16032,6179],{"class":5430},[5361,16034,5470],{"class":5434},[5361,16036,6149],{"class":5456},[5361,16038,5204],{"class":5434},[5361,16040,5704],{"class":5456},[5361,16042,5480],{"class":5434},[5361,16044,16045,16047,16049,16051,16053,16056],{"class":5363,"line":5666},[5361,16046,8409],{"class":5430},[5361,16048,5204],{"class":5434},[5361,16050,8189],{"class":5367},[5361,16052,5440],{"class":5434},[5361,16054,16055],{"class":5371},"\"B: before Abort\"",[5361,16057,5525],{"class":5434},[5361,16059,16060,16062,16064,16067],{"class":5363,"line":5671},[5361,16061,6263],{"class":5430},[5361,16063,5204],{"class":5434},[5361,16065,16066],{"class":5367},"Abort",[5361,16068,5916],{"class":5434},[5361,16070,16071,16073,16075,16077,16079,16082,16084],{"class":5363,"line":5677},[5361,16072,8409],{"class":5430},[5361,16074,5204],{"class":5434},[5361,16076,8189],{"class":5367},[5361,16078,5440],{"class":5434},[5361,16080,16081],{"class":5371},"\"B: after Abort\"",[5361,16083,10336],{"class":5434},[5361,16085,16086],{"class":5486},"\u002F\u002F Це виконається!\n",[5361,16088,16089],{"class":5363,"line":5715},[5361,16090,5663],{"class":5434},[5361,16092,16093],{"class":5363,"line":5731},[5361,16094,6408],{"class":5434},[5361,16096,16097],{"class":5363,"line":5751},[5361,16098,6393],{"emptyLinePlaceholder":6392},[5361,16100,16101,16103,16106,16108,16110,16112,16114],{"class":5363,"line":5796},[5361,16102,5448],{"class":5375},[5361,16104,16105],{"class":5367}," Handler",[5361,16107,10803],{"class":5434},[5361,16109,6149],{"class":5456},[5361,16111,5204],{"class":5434},[5361,16113,10810],{"class":5456},[5361,16115,5577],{"class":5434},[5361,16117,16118,16120,16122,16124,16126,16128,16130,16132,16134],{"class":5363,"line":5801},[5361,16119,10817],{"class":5564},[5361,16121,8088],{"class":5375},[5361,16123,5440],{"class":5434},[5361,16125,6179],{"class":5430},[5361,16127,5470],{"class":5434},[5361,16129,6149],{"class":5456},[5361,16131,5204],{"class":5434},[5361,16133,5704],{"class":5456},[5361,16135,5480],{"class":5434},[5361,16137,16138,16140,16142,16144,16146,16149,16151],{"class":5363,"line":5806},[5361,16139,8409],{"class":5430},[5361,16141,5204],{"class":5434},[5361,16143,8189],{"class":5367},[5361,16145,5440],{"class":5434},[5361,16147,16148],{"class":5371},"\"Handler executed\"",[5361,16150,10336],{"class":5434},[5361,16152,16153],{"class":5486},"\u002F\u002F Це НЕ виконається\n",[5361,16155,16156],{"class":5363,"line":5811},[5361,16157,5663],{"class":5434},[5361,16159,16160],{"class":5363,"line":5817},[5361,16161,6408],{"class":5434},[5361,16163,16164],{"class":5363,"line":5846},[5361,16165,6393],{"emptyLinePlaceholder":6392},[5361,16167,16168,16170,16172,16174,16176,16178,16180,16183,16185,16188,16190,16193],{"class":5363,"line":5866},[5361,16169,5467],{"class":5430},[5361,16171,5204],{"class":5434},[5361,16173,6165],{"class":5367},[5361,16175,5440],{"class":5434},[5361,16177,14122],{"class":5371},[5361,16179,5394],{"class":5434},[5361,16181,16182],{"class":5367},"MiddlewareA",[5361,16184,5707],{"class":5434},[5361,16186,16187],{"class":5367},"MiddlewareB",[5361,16189,5707],{"class":5434},[5361,16191,16192],{"class":5367},"Handler",[5361,16194,11020],{"class":5434},[5261,16196,16197],{},[5230,16198,16199],{},"Вивід у консоль:",[5352,16201,16204],{"className":16202,"code":16203,"language":13411},[13409],"A: before Next\nB: before Abort\nB: after Abort\nA: after Next\n",[5201,16205,16203],{"__ignoreMap":5357},[11559,16207,16208,16219],{},[5261,16209,16210,16211,7206,16213,16218],{},"Після виклику ",[5201,16212,6710],{},[5230,16214,16215,16216],{},"завжди пишіть ",[5201,16217,12495],{},", якщо хочете зупинити виконання поточної функції:",[5352,16220,16222],{"className":5422,"code":16221,"language":5368,"meta":5357,"style":5357},"if unauthorized {\n    c.AbortWithStatus(http.StatusUnauthorized)\n    return \u002F\u002F Без цього код продовжить виконуватися!\n}\n",[5201,16223,16224,16234,16252,16259],{"__ignoreMap":5357},[5361,16225,16226,16229,16232],{"class":5363,"line":5364},[5361,16227,16228],{"class":5564},"if",[5361,16230,16231],{"class":5430}," unauthorized",[5361,16233,5577],{"class":5434},[5361,16235,16236,16238,16240,16242,16244,16246,16248,16250],{"class":5363,"line":5483},[5361,16237,6315],{"class":5430},[5361,16239,5204],{"class":5434},[5361,16241,12208],{"class":5367},[5361,16243,5440],{"class":5434},[5361,16245,5431],{"class":5430},[5361,16247,5204],{"class":5434},[5361,16249,10956],{"class":5430},[5361,16251,5525],{"class":5434},[5361,16253,16254,16256],{"class":5363,"line":5490},[5361,16255,10817],{"class":5564},[5361,16257,16258],{"class":5486}," \u002F\u002F Без цього код продовжить виконуватися!\n",[5361,16260,16261],{"class":5363,"line":5528},[5361,16262,6408],{"class":5434},[5253,16264],{},[5256,16266,16268],{"id":16267},"практичний-приклад-rest-api-з-групуванням-та-middleware","Практичний приклад: REST API з групуванням та middleware",[5261,16270,16271],{},"Створимо повноцінний API для керування користувачами з різними рівнями доступу.",[5279,16273,16275],{"id":16274},"структура-проєкту","Структура проєкту",[16277,16278,16279,16780,16927,17220,17718,17906,18039,18478],"code-tree",{},[5352,16280,16283],{"className":5422,"code":16281,"filename":16282,"language":5368,"meta":5357,"style":5357},"package main\n\nimport (\n    \"log\"\n    \"time\"\n\n    \"github.com\u002Fgin-gonic\u002Fgin\"\n    \"myapp\u002Finternal\u002Fhandler\"\n    \"myapp\u002Fmiddleware\"\n)\n\nfunc main() {\n    r := gin.New()\n\n    \u002F\u002F Глобальні middleware\n    r.Use(middleware.RequestIDMiddleware())\n    r.Use(middleware.CustomLogger())\n    r.Use(gin.Recovery())\n\n    \u002F\u002F Публічні маршрути\n    public := r.Group(\"\u002Fapi\u002Fv1\")\n    {\n        public.GET(\"\u002Fhealth\", handler.HealthCheck)\n        public.POST(\"\u002Fauth\u002Flogin\", handler.Login)\n        public.POST(\"\u002Fauth\u002Fregister\", handler.Register)\n    }\n\n    \u002F\u002F Приватні маршрути (потрібна авторизація)\n    private := r.Group(\"\u002Fapi\u002Fv1\")\n    private.Use(middleware.AuthMiddleware())\n    {\n        private.GET(\"\u002Fprofile\", handler.GetProfile)\n        private.PUT(\"\u002Fprofile\", handler.UpdateProfile)\n    }\n\n    \u002F\u002F Адмін-маршрути (потрібна роль admin)\n    admin := r.Group(\"\u002Fapi\u002Fv1\u002Fadmin\")\n    admin.Use(middleware.AuthMiddleware())\n    admin.Use(middleware.AdminMiddleware())\n    {\n        admin.GET(\"\u002Fusers\", handler.ListUsers)\n        admin.DELETE(\"\u002Fusers\u002F:id\", handler.DeleteUser)\n    }\n\n    log.Fatal(r.Run(\":8080\"))\n}\n","cmd\u002Fserver\u002Fmain.go",[5201,16284,16285,16291,16295,16301,16305,16309,16313,16317,16322,16327,16331,16335,16343,16357,16361,16366,16385,16404,16422,16426,16431,16449,16453,16478,16502,16526,16530,16534,16539,16557,16575,16579,16603,16626,16630,16634,16639,16658,16676,16695,16699,16722,16745,16749,16753,16776],{"__ignoreMap":5357},[5361,16286,16287,16289],{"class":5363,"line":5364},[5361,16288,6890],{"class":5375},[5361,16290,6893],{"class":5456},[5361,16292,16293],{"class":5363,"line":5483},[5361,16294,6393],{"emptyLinePlaceholder":6392},[5361,16296,16297,16299],{"class":5363,"line":5490},[5361,16298,6902],{"class":5564},[5361,16300,6905],{"class":5434},[5361,16302,16303],{"class":5363,"line":5528},[5361,16304,7814],{"class":5371},[5361,16306,16307],{"class":5363,"line":5555},[5361,16308,7838],{"class":5371},[5361,16310,16311],{"class":5363,"line":5561},[5361,16312,6393],{"emptyLinePlaceholder":6392},[5361,16314,16315],{"class":5363,"line":5580},[5361,16316,6919],{"class":5371},[5361,16318,16319],{"class":5363,"line":5602},[5361,16320,16321],{"class":5371},"    \"myapp\u002Finternal\u002Fhandler\"\n",[5361,16323,16324],{"class":5363,"line":5654},[5361,16325,16326],{"class":5371},"    \"myapp\u002Fmiddleware\"\n",[5361,16328,16329],{"class":5363,"line":5660},[5361,16330,5525],{"class":5434},[5361,16332,16333],{"class":5363,"line":5666},[5361,16334,6393],{"emptyLinePlaceholder":6392},[5361,16336,16337,16339,16341],{"class":5363,"line":5671},[5361,16338,5448],{"class":5375},[5361,16340,6934],{"class":5367},[5361,16342,6937],{"class":5434},[5361,16344,16345,16347,16349,16351,16353,16355],{"class":5363,"line":5677},[5361,16346,6947],{"class":5430},[5361,16348,5496],{"class":5434},[5361,16350,6149],{"class":5430},[5361,16352,5204],{"class":5434},[5361,16354,7425],{"class":5367},[5361,16356,5916],{"class":5434},[5361,16358,16359],{"class":5363,"line":5715},[5361,16360,6393],{"emptyLinePlaceholder":6392},[5361,16362,16363],{"class":5363,"line":5731},[5361,16364,16365],{"class":5486},"    \u002F\u002F Глобальні middleware\n",[5361,16367,16368,16370,16372,16374,16376,16379,16381,16383],{"class":5363,"line":5751},[5361,16369,6947],{"class":5430},[5361,16371,5204],{"class":5434},[5361,16373,7436],{"class":5367},[5361,16375,5440],{"class":5434},[5361,16377,16378],{"class":5430},"middleware",[5361,16380,5204],{"class":5434},[5361,16382,14103],{"class":5367},[5361,16384,11020],{"class":5434},[5361,16386,16387,16389,16391,16393,16395,16397,16399,16402],{"class":5363,"line":5796},[5361,16388,6947],{"class":5430},[5361,16390,5204],{"class":5434},[5361,16392,7436],{"class":5367},[5361,16394,5440],{"class":5434},[5361,16396,16378],{"class":5430},[5361,16398,5204],{"class":5434},[5361,16400,16401],{"class":5367},"CustomLogger",[5361,16403,11020],{"class":5434},[5361,16405,16406,16408,16410,16412,16414,16416,16418,16420],{"class":5363,"line":5801},[5361,16407,6947],{"class":5430},[5361,16409,5204],{"class":5434},[5361,16411,7436],{"class":5367},[5361,16413,5440],{"class":5434},[5361,16415,6149],{"class":5430},[5361,16417,5204],{"class":5434},[5361,16419,7468],{"class":5367},[5361,16421,11020],{"class":5434},[5361,16423,16424],{"class":5363,"line":5806},[5361,16425,6393],{"emptyLinePlaceholder":6392},[5361,16427,16428],{"class":5363,"line":5811},[5361,16429,16430],{"class":5486},"    \u002F\u002F Публічні маршрути\n",[5361,16432,16433,16435,16437,16439,16441,16443,16445,16447],{"class":5363,"line":5817},[5361,16434,12691],{"class":5430},[5361,16436,5496],{"class":5434},[5361,16438,5467],{"class":5430},[5361,16440,5204],{"class":5434},[5361,16442,12675],{"class":5367},[5361,16444,5440],{"class":5434},[5361,16446,12680],{"class":5371},[5361,16448,5525],{"class":5434},[5361,16450,16451],{"class":5363,"line":5846},[5361,16452,13143],{"class":5434},[5361,16454,16455,16458,16460,16462,16464,16466,16468,16471,16473,16476],{"class":5363,"line":5866},[5361,16456,16457],{"class":5430},"        public",[5361,16459,5204],{"class":5434},[5361,16461,6165],{"class":5367},[5361,16463,5440],{"class":5434},[5361,16465,7893],{"class":5371},[5361,16467,5394],{"class":5434},[5361,16469,16470],{"class":5430},"handler",[5361,16472,5204],{"class":5434},[5361,16474,16475],{"class":5430},"HealthCheck",[5361,16477,5525],{"class":5434},[5361,16479,16480,16482,16484,16486,16488,16491,16493,16495,16497,16500],{"class":5363,"line":5891},[5361,16481,16457],{"class":5430},[5361,16483,5204],{"class":5434},[5361,16485,9445],{"class":5367},[5361,16487,5440],{"class":5434},[5361,16489,16490],{"class":5371},"\"\u002Fauth\u002Flogin\"",[5361,16492,5394],{"class":5434},[5361,16494,16470],{"class":5430},[5361,16496,5204],{"class":5434},[5361,16498,16499],{"class":5430},"Login",[5361,16501,5525],{"class":5434},[5361,16503,16504,16506,16508,16510,16512,16515,16517,16519,16521,16524],{"class":5363,"line":6490},[5361,16505,16457],{"class":5430},[5361,16507,5204],{"class":5434},[5361,16509,9445],{"class":5367},[5361,16511,5440],{"class":5434},[5361,16513,16514],{"class":5371},"\"\u002Fauth\u002Fregister\"",[5361,16516,5394],{"class":5434},[5361,16518,16470],{"class":5430},[5361,16520,5204],{"class":5434},[5361,16522,16523],{"class":5430},"Register",[5361,16525,5525],{"class":5434},[5361,16527,16528],{"class":5363,"line":6496},[5361,16529,5663],{"class":5434},[5361,16531,16532],{"class":5363,"line":6502},[5361,16533,6393],{"emptyLinePlaceholder":6392},[5361,16535,16536],{"class":5363,"line":6508},[5361,16537,16538],{"class":5486},"    \u002F\u002F Приватні маршрути (потрібна авторизація)\n",[5361,16540,16541,16543,16545,16547,16549,16551,16553,16555],{"class":5363,"line":6513},[5361,16542,12889],{"class":5430},[5361,16544,5496],{"class":5434},[5361,16546,5467],{"class":5430},[5361,16548,5204],{"class":5434},[5361,16550,12675],{"class":5367},[5361,16552,5440],{"class":5434},[5361,16554,12680],{"class":5371},[5361,16556,5525],{"class":5434},[5361,16558,16559,16561,16563,16565,16567,16569,16571,16573],{"class":5363,"line":8071},[5361,16560,12889],{"class":5430},[5361,16562,5204],{"class":5434},[5361,16564,7436],{"class":5367},[5361,16566,5440],{"class":5434},[5361,16568,16378],{"class":5430},[5361,16570,5204],{"class":5434},[5361,16572,11017],{"class":5367},[5361,16574,11020],{"class":5434},[5361,16576,16577],{"class":5363,"line":8076},[5361,16578,13143],{"class":5434},[5361,16580,16581,16584,16586,16588,16590,16592,16594,16596,16598,16601],{"class":5363,"line":8082},[5361,16582,16583],{"class":5430},"        private",[5361,16585,5204],{"class":5434},[5361,16587,6165],{"class":5367},[5361,16589,5440],{"class":5434},[5361,16591,11033],{"class":5371},[5361,16593,5394],{"class":5434},[5361,16595,16470],{"class":5430},[5361,16597,5204],{"class":5434},[5361,16599,16600],{"class":5430},"GetProfile",[5361,16602,5525],{"class":5434},[5361,16604,16605,16607,16609,16611,16613,16615,16617,16619,16621,16624],{"class":5363,"line":8093},[5361,16606,16583],{"class":5430},[5361,16608,5204],{"class":5434},[5361,16610,11894],{"class":5367},[5361,16612,5440],{"class":5434},[5361,16614,11033],{"class":5371},[5361,16616,5394],{"class":5434},[5361,16618,16470],{"class":5430},[5361,16620,5204],{"class":5434},[5361,16622,16623],{"class":5430},"UpdateProfile",[5361,16625,5525],{"class":5434},[5361,16627,16628],{"class":5363,"line":8136},[5361,16629,5663],{"class":5434},[5361,16631,16632],{"class":5363,"line":8164},[5361,16633,6393],{"emptyLinePlaceholder":6392},[5361,16635,16636],{"class":5363,"line":8170},[5361,16637,16638],{"class":5486},"    \u002F\u002F Адмін-маршрути (потрібна роль admin)\n",[5361,16640,16641,16643,16645,16647,16649,16651,16653,16656],{"class":5363,"line":8176},[5361,16642,13543],{"class":5430},[5361,16644,5496],{"class":5434},[5361,16646,5467],{"class":5430},[5361,16648,5204],{"class":5434},[5361,16650,12675],{"class":5367},[5361,16652,5440],{"class":5434},[5361,16654,16655],{"class":5371},"\"\u002Fapi\u002Fv1\u002Fadmin\"",[5361,16657,5525],{"class":5434},[5361,16659,16660,16662,16664,16666,16668,16670,16672,16674],{"class":5363,"line":8181},[5361,16661,13543],{"class":5430},[5361,16663,5204],{"class":5434},[5361,16665,7436],{"class":5367},[5361,16667,5440],{"class":5434},[5361,16669,16378],{"class":5430},[5361,16671,5204],{"class":5434},[5361,16673,11017],{"class":5367},[5361,16675,11020],{"class":5434},[5361,16677,16678,16680,16682,16684,16686,16688,16690,16693],{"class":5363,"line":8199},[5361,16679,13543],{"class":5430},[5361,16681,5204],{"class":5434},[5361,16683,7436],{"class":5367},[5361,16685,5440],{"class":5434},[5361,16687,16378],{"class":5430},[5361,16689,5204],{"class":5434},[5361,16691,16692],{"class":5367},"AdminMiddleware",[5361,16694,11020],{"class":5434},[5361,16696,16697],{"class":5363,"line":8204},[5361,16698,13143],{"class":5434},[5361,16700,16701,16703,16705,16707,16709,16711,16713,16715,16717,16720],{"class":5363,"line":8210},[5361,16702,13580],{"class":5430},[5361,16704,5204],{"class":5434},[5361,16706,6165],{"class":5367},[5361,16708,5440],{"class":5434},[5361,16710,13162],{"class":5371},[5361,16712,5394],{"class":5434},[5361,16714,16470],{"class":5430},[5361,16716,5204],{"class":5434},[5361,16718,16719],{"class":5430},"ListUsers",[5361,16721,5525],{"class":5434},[5361,16723,16724,16726,16728,16730,16732,16734,16736,16738,16740,16743],{"class":5363,"line":8240},[5361,16725,13580],{"class":5430},[5361,16727,5204],{"class":5434},[5361,16729,10289],{"class":5367},[5361,16731,5440],{"class":5434},[5361,16733,6170],{"class":5371},[5361,16735,5394],{"class":5434},[5361,16737,16470],{"class":5430},[5361,16739,5204],{"class":5434},[5361,16741,16742],{"class":5430},"DeleteUser",[5361,16744,5525],{"class":5434},[5361,16746,16747],{"class":5363,"line":8277},[5361,16748,5663],{"class":5434},[5361,16750,16751],{"class":5363,"line":8286},[5361,16752,6393],{"emptyLinePlaceholder":6392},[5361,16754,16755,16757,16759,16762,16764,16766,16768,16770,16772,16774],{"class":5363,"line":8291},[5361,16756,8184],{"class":5430},[5361,16758,5204],{"class":5434},[5361,16760,16761],{"class":5367},"Fatal",[5361,16763,5440],{"class":5434},[5361,16765,5467],{"class":5430},[5361,16767,5204],{"class":5434},[5361,16769,7065],{"class":5367},[5361,16771,5440],{"class":5434},[5361,16773,7070],{"class":5371},[5361,16775,11507],{"class":5434},[5361,16777,16778],{"class":5363,"line":8307},[5361,16779,6408],{"class":5434},[5352,16781,16784],{"className":5422,"code":16782,"filename":16783,"language":5368,"meta":5357,"style":5357},"package middleware\n\nimport (\n    \"github.com\u002Fgin-gonic\u002Fgin\"\n    \"github.com\u002Fgoogle\u002Fuuid\"\n)\n\nfunc RequestIDMiddleware() gin.HandlerFunc {\n    return func(c *gin.Context) {\n        requestID := uuid.New().String()\n        c.Set(\"request_id\", requestID)\n        c.Header(\"X-Request-ID\", requestID)\n        c.Next()\n    }\n}\n","middleware\u002Frequest_id.go",[5201,16785,16786,16793,16797,16803,16807,16811,16815,16819,16835,16855,16873,16891,16909,16919,16923],{"__ignoreMap":5357},[5361,16787,16788,16790],{"class":5363,"line":5364},[5361,16789,6890],{"class":5375},[5361,16791,16792],{"class":5456}," middleware\n",[5361,16794,16795],{"class":5363,"line":5483},[5361,16796,6393],{"emptyLinePlaceholder":6392},[5361,16798,16799,16801],{"class":5363,"line":5490},[5361,16800,6902],{"class":5564},[5361,16802,6905],{"class":5434},[5361,16804,16805],{"class":5363,"line":5528},[5361,16806,6919],{"class":5371},[5361,16808,16809],{"class":5363,"line":5555},[5361,16810,13918],{"class":5371},[5361,16812,16813],{"class":5363,"line":5561},[5361,16814,5525],{"class":5434},[5361,16816,16817],{"class":5363,"line":5580},[5361,16818,6393],{"emptyLinePlaceholder":6392},[5361,16820,16821,16823,16825,16827,16829,16831,16833],{"class":5363,"line":5602},[5361,16822,5448],{"class":5375},[5361,16824,13933],{"class":5367},[5361,16826,10803],{"class":5434},[5361,16828,6149],{"class":5456},[5361,16830,5204],{"class":5434},[5361,16832,10810],{"class":5456},[5361,16834,5577],{"class":5434},[5361,16836,16837,16839,16841,16843,16845,16847,16849,16851,16853],{"class":5363,"line":5654},[5361,16838,10817],{"class":5564},[5361,16840,8088],{"class":5375},[5361,16842,5440],{"class":5434},[5361,16844,6179],{"class":5430},[5361,16846,5470],{"class":5434},[5361,16848,6149],{"class":5456},[5361,16850,5204],{"class":5434},[5361,16852,5704],{"class":5456},[5361,16854,5480],{"class":5434},[5361,16856,16857,16859,16861,16863,16865,16867,16869,16871],{"class":5363,"line":5660},[5361,16858,13973],{"class":5430},[5361,16860,5496],{"class":5434},[5361,16862,13978],{"class":5430},[5361,16864,5204],{"class":5434},[5361,16866,7425],{"class":5367},[5361,16868,5828],{"class":5434},[5361,16870,8991],{"class":5367},[5361,16872,5916],{"class":5434},[5361,16874,16875,16877,16879,16881,16883,16885,16887,16889],{"class":5363,"line":5666},[5361,16876,6263],{"class":5430},[5361,16878,5204],{"class":5434},[5361,16880,5831],{"class":5367},[5361,16882,5440],{"class":5434},[5361,16884,14010],{"class":5371},[5361,16886,5394],{"class":5434},[5361,16888,14015],{"class":5430},[5361,16890,5525],{"class":5434},[5361,16892,16893,16895,16897,16899,16901,16903,16905,16907],{"class":5363,"line":5671},[5361,16894,6263],{"class":5430},[5361,16896,5204],{"class":5434},[5361,16898,5825],{"class":5367},[5361,16900,5440],{"class":5434},[5361,16902,14039],{"class":5371},[5361,16904,5394],{"class":5434},[5361,16906,14015],{"class":5430},[5361,16908,5525],{"class":5434},[5361,16910,16911,16913,16915,16917],{"class":5363,"line":5677},[5361,16912,6263],{"class":5430},[5361,16914,5204],{"class":5434},[5361,16916,10924],{"class":5367},[5361,16918,5916],{"class":5434},[5361,16920,16921],{"class":5363,"line":5715},[5361,16922,5663],{"class":5434},[5361,16924,16925],{"class":5363,"line":5731},[5361,16926,6408],{"class":5434},[5352,16928,16931],{"className":5422,"code":16929,"filename":16930,"language":5368,"meta":5357,"style":5357},"package middleware\n\nimport (\n    \"log\"\n    \"time\"\n\n    \"github.com\u002Fgin-gonic\u002Fgin\"\n)\n\nfunc CustomLogger() gin.HandlerFunc {\n    return func(c *gin.Context) {\n        start := time.Now()\n        path := c.Request.URL.Path\n        method := c.Request.Method\n\n        c.Next()\n\n        latency := time.Since(start)\n        statusCode := c.Writer.Status()\n        requestID, _ := c.Get(\"request_id\")\n\n        log.Printf(\"[%s] %s %s | Status: %d | Latency: %v | ReqID: %v\",\n            method, path, c.ClientIP(), statusCode, latency, requestID)\n    }\n}\n","middleware\u002Flogger.go",[5201,16932,16933,16939,16943,16949,16953,16957,16961,16965,16969,16973,16989,17009,17024,17044,17060,17064,17074,17078,17097,17115,17137,17141,17181,17212,17216],{"__ignoreMap":5357},[5361,16934,16935,16937],{"class":5363,"line":5364},[5361,16936,6890],{"class":5375},[5361,16938,16792],{"class":5456},[5361,16940,16941],{"class":5363,"line":5483},[5361,16942,6393],{"emptyLinePlaceholder":6392},[5361,16944,16945,16947],{"class":5363,"line":5490},[5361,16946,6902],{"class":5564},[5361,16948,6905],{"class":5434},[5361,16950,16951],{"class":5363,"line":5528},[5361,16952,7814],{"class":5371},[5361,16954,16955],{"class":5363,"line":5555},[5361,16956,7838],{"class":5371},[5361,16958,16959],{"class":5363,"line":5561},[5361,16960,6393],{"emptyLinePlaceholder":6392},[5361,16962,16963],{"class":5363,"line":5580},[5361,16964,6919],{"class":5371},[5361,16966,16967],{"class":5363,"line":5602},[5361,16968,5525],{"class":5434},[5361,16970,16971],{"class":5363,"line":5654},[5361,16972,6393],{"emptyLinePlaceholder":6392},[5361,16974,16975,16977,16979,16981,16983,16985,16987],{"class":5363,"line":5660},[5361,16976,5448],{"class":5375},[5361,16978,15151],{"class":5367},[5361,16980,10803],{"class":5434},[5361,16982,6149],{"class":5456},[5361,16984,5204],{"class":5434},[5361,16986,10810],{"class":5456},[5361,16988,5577],{"class":5434},[5361,16990,16991,16993,16995,16997,16999,17001,17003,17005,17007],{"class":5363,"line":5666},[5361,16992,10817],{"class":5564},[5361,16994,8088],{"class":5375},[5361,16996,5440],{"class":5434},[5361,16998,6179],{"class":5430},[5361,17000,5470],{"class":5434},[5361,17002,6149],{"class":5456},[5361,17004,5204],{"class":5434},[5361,17006,5704],{"class":5456},[5361,17008,5480],{"class":5434},[5361,17010,17011,17014,17016,17018,17020,17022],{"class":5363,"line":5671},[5361,17012,17013],{"class":5430},"        start",[5361,17015,5496],{"class":5434},[5361,17017,8018],{"class":5430},[5361,17019,5204],{"class":5434},[5361,17021,12059],{"class":5367},[5361,17023,5916],{"class":5434},[5361,17025,17026,17028,17030,17032,17034,17036,17038,17040,17042],{"class":5363,"line":5677},[5361,17027,15201],{"class":5430},[5361,17029,5496],{"class":5434},[5361,17031,6179],{"class":5430},[5361,17033,5204],{"class":5434},[5361,17035,5477],{"class":5430},[5361,17037,5204],{"class":5434},[5361,17039,5513],{"class":5430},[5361,17041,5204],{"class":5434},[5361,17043,15218],{"class":5430},[5361,17045,17046,17048,17050,17052,17054,17056,17058],{"class":5363,"line":5715},[5361,17047,15223],{"class":5430},[5361,17049,5496],{"class":5434},[5361,17051,6179],{"class":5430},[5361,17053,5204],{"class":5434},[5361,17055,5477],{"class":5430},[5361,17057,5204],{"class":5434},[5361,17059,11426],{"class":5430},[5361,17061,17062],{"class":5363,"line":5731},[5361,17063,6393],{"emptyLinePlaceholder":6392},[5361,17065,17066,17068,17070,17072],{"class":5363,"line":5751},[5361,17067,6263],{"class":5430},[5361,17069,5204],{"class":5434},[5361,17071,10924],{"class":5367},[5361,17073,5916],{"class":5434},[5361,17075,17076],{"class":5363,"line":5796},[5361,17077,6393],{"emptyLinePlaceholder":6392},[5361,17079,17080,17082,17084,17086,17088,17090,17092,17095],{"class":5363,"line":5801},[5361,17081,12079],{"class":5430},[5361,17083,5496],{"class":5434},[5361,17085,8018],{"class":5430},[5361,17087,5204],{"class":5434},[5361,17089,12088],{"class":5367},[5361,17091,5440],{"class":5434},[5361,17093,17094],{"class":5430},"start",[5361,17096,5525],{"class":5434},[5361,17098,17099,17101,17103,17105,17107,17109,17111,17113],{"class":5363,"line":5806},[5361,17100,15280],{"class":5430},[5361,17102,5496],{"class":5434},[5361,17104,6179],{"class":5430},[5361,17106,5204],{"class":5434},[5361,17108,11467],{"class":5430},[5361,17110,5204],{"class":5434},[5361,17112,6038],{"class":5367},[5361,17114,5916],{"class":5434},[5361,17116,17117,17119,17121,17123,17125,17127,17129,17131,17133,17135],{"class":5363,"line":5811},[5361,17118,13973],{"class":5430},[5361,17120,5394],{"class":5434},[5361,17122,11060],{"class":5430},[5361,17124,5496],{"class":5434},[5361,17126,6179],{"class":5430},[5361,17128,5204],{"class":5434},[5361,17130,5925],{"class":5367},[5361,17132,5440],{"class":5434},[5361,17134,14010],{"class":5371},[5361,17136,5525],{"class":5434},[5361,17138,17139],{"class":5363,"line":5817},[5361,17140,6393],{"emptyLinePlaceholder":6392},[5361,17142,17143,17145,17147,17149,17151,17153,17155,17157,17159,17161,17164,17167,17170,17172,17175,17177,17179],{"class":5363,"line":5846},[5361,17144,8409],{"class":5430},[5361,17146,5204],{"class":5434},[5361,17148,11328],{"class":5367},[5361,17150,5440],{"class":5434},[5361,17152,15326],{"class":5371},[5361,17154,9007],{"class":5430},[5361,17156,15331],{"class":5371},[5361,17158,9007],{"class":5430},[5361,17160,15336],{"class":5430},[5361,17162,17163],{"class":5371}," | Status: ",[5361,17165,17166],{"class":5430},"%d",[5361,17168,17169],{"class":5371}," | Latency: ",[5361,17171,8152],{"class":5430},[5361,17173,17174],{"class":5371}," | ReqID: ",[5361,17176,8152],{"class":5430},[5361,17178,8155],{"class":5371},[5361,17180,7037],{"class":5434},[5361,17182,17183,17185,17187,17189,17191,17193,17195,17197,17199,17202,17204,17206,17208,17210],{"class":5363,"line":5866},[5361,17184,15353],{"class":5430},[5361,17186,5394],{"class":5434},[5361,17188,5545],{"class":5430},[5361,17190,5394],{"class":5434},[5361,17192,6179],{"class":5430},[5361,17194,5204],{"class":5434},[5361,17196,14567],{"class":5367},[5361,17198,5707],{"class":5434},[5361,17200,17201],{"class":5430},"statusCode",[5361,17203,5394],{"class":5434},[5361,17205,12117],{"class":5430},[5361,17207,5394],{"class":5434},[5361,17209,14015],{"class":5430},[5361,17211,5525],{"class":5434},[5361,17213,17214],{"class":5363,"line":5891},[5361,17215,5663],{"class":5434},[5361,17217,17218],{"class":5363,"line":6490},[5361,17219,6408],{"class":5434},[5352,17221,17224],{"className":5422,"code":17222,"filename":17223,"language":5368,"meta":5357,"style":5357},"package middleware\n\nimport (\n    \"net\u002Fhttp\"\n    \"strings\"\n\n    \"github.com\u002Fgin-gonic\u002Fgin\"\n)\n\nfunc AuthMiddleware() gin.HandlerFunc {\n    return func(c *gin.Context) {\n        authHeader := c.GetHeader(\"Authorization\")\n        if authHeader == \"\" {\n            c.AbortWithStatusJSON(http.StatusUnauthorized, gin.H{\n                \"error\": \"missing authorization header\",\n            })\n            return\n        }\n\n        \u002F\u002F Bearer token validation (спрощена версія)\n        token := strings.TrimPrefix(authHeader, \"Bearer \")\n        userID, role, err := validateToken(token)\n        if err != nil {\n            c.AbortWithStatusJSON(http.StatusUnauthorized, gin.H{\n                \"error\": \"invalid token\",\n            })\n            return\n        }\n\n        \u002F\u002F Зберігаємо дані користувача в контексті\n        c.Set(\"user_id\", userID)\n        c.Set(\"user_role\", role)\n        c.Next()\n    }\n}\n\n\u002F\u002F Заглушка для валідації токена\nfunc validateToken(token string) (userID int, role string, err error) {\n    \u002F\u002F TODO: Реальна JWT-валідація (наступна лекція)\n    if token == \"valid-token\" {\n        return 1, \"user\", nil\n    }\n    if token == \"admin-token\" {\n        return 2, \"admin\", nil\n    }\n    return 0, \"\", gin.Error{Err: err}\n}\n","middleware\u002Fauth.go",[5201,17225,17226,17232,17236,17242,17246,17251,17255,17259,17263,17267,17283,17303,17322,17335,17361,17372,17376,17380,17384,17388,17393,17417,17443,17455,17481,17492,17496,17500,17504,17508,17513,17531,17550,17560,17564,17568,17572,17577,17612,17617,17629,17647,17651,17664,17680,17684,17714],{"__ignoreMap":5357},[5361,17227,17228,17230],{"class":5363,"line":5364},[5361,17229,6890],{"class":5375},[5361,17231,16792],{"class":5456},[5361,17233,17234],{"class":5363,"line":5483},[5361,17235,6393],{"emptyLinePlaceholder":6392},[5361,17237,17238,17240],{"class":5363,"line":5490},[5361,17239,6902],{"class":5564},[5361,17241,6905],{"class":5434},[5361,17243,17244],{"class":5363,"line":5528},[5361,17245,6910],{"class":5371},[5361,17247,17248],{"class":5363,"line":5555},[5361,17249,17250],{"class":5371},"    \"strings\"\n",[5361,17252,17253],{"class":5363,"line":5561},[5361,17254,6393],{"emptyLinePlaceholder":6392},[5361,17256,17257],{"class":5363,"line":5580},[5361,17258,6919],{"class":5371},[5361,17260,17261],{"class":5363,"line":5602},[5361,17262,5525],{"class":5434},[5361,17264,17265],{"class":5363,"line":5654},[5361,17266,6393],{"emptyLinePlaceholder":6392},[5361,17268,17269,17271,17273,17275,17277,17279,17281],{"class":5363,"line":5660},[5361,17270,5448],{"class":5375},[5361,17272,10800],{"class":5367},[5361,17274,10803],{"class":5434},[5361,17276,6149],{"class":5456},[5361,17278,5204],{"class":5434},[5361,17280,10810],{"class":5456},[5361,17282,5577],{"class":5434},[5361,17284,17285,17287,17289,17291,17293,17295,17297,17299,17301],{"class":5363,"line":5666},[5361,17286,10817],{"class":5564},[5361,17288,8088],{"class":5375},[5361,17290,5440],{"class":5434},[5361,17292,6179],{"class":5430},[5361,17294,5470],{"class":5434},[5361,17296,6149],{"class":5456},[5361,17298,5204],{"class":5434},[5361,17300,5704],{"class":5456},[5361,17302,5480],{"class":5434},[5361,17304,17305,17308,17310,17312,17314,17316,17318,17320],{"class":5363,"line":5671},[5361,17306,17307],{"class":5430},"        authHeader",[5361,17309,5496],{"class":5434},[5361,17311,6179],{"class":5430},[5361,17313,5204],{"class":5434},[5361,17315,9631],{"class":5367},[5361,17317,5440],{"class":5434},[5361,17319,9656],{"class":5371},[5361,17321,5525],{"class":5434},[5361,17323,17324,17326,17329,17331,17333],{"class":5363,"line":5677},[5361,17325,8096],{"class":5564},[5361,17327,17328],{"class":5430}," authHeader",[5361,17330,5571],{"class":5434},[5361,17332,5574],{"class":5371},[5361,17334,5577],{"class":5434},[5361,17336,17337,17339,17341,17343,17345,17347,17349,17351,17353,17355,17357,17359],{"class":5363,"line":5715},[5361,17338,10881],{"class":5430},[5361,17340,5204],{"class":5434},[5361,17342,10947],{"class":5367},[5361,17344,5440],{"class":5434},[5361,17346,5431],{"class":5430},[5361,17348,5204],{"class":5434},[5361,17350,10956],{"class":5430},[5361,17352,5394],{"class":5434},[5361,17354,6149],{"class":5456},[5361,17356,5204],{"class":5434},[5361,17358,6284],{"class":5456},[5361,17360,7024],{"class":5434},[5361,17362,17363,17365,17367,17370],{"class":5363,"line":5731},[5361,17364,10971],{"class":5371},[5361,17366,5645],{"class":5434},[5361,17368,17369],{"class":5371},"\"missing authorization header\"",[5361,17371,7037],{"class":5434},[5361,17373,17374],{"class":5363,"line":5751},[5361,17375,10983],{"class":5434},[5361,17377,17378],{"class":5363,"line":5796},[5361,17379,12223],{"class":5564},[5361,17381,17382],{"class":5363,"line":5801},[5361,17383,8167],{"class":5434},[5361,17385,17386],{"class":5363,"line":5806},[5361,17387,6393],{"emptyLinePlaceholder":6392},[5361,17389,17390],{"class":5363,"line":5811},[5361,17391,17392],{"class":5486},"        \u002F\u002F Bearer token validation (спрощена версія)\n",[5361,17394,17395,17397,17399,17401,17403,17405,17407,17410,17412,17415],{"class":5363,"line":5817},[5361,17396,10838],{"class":5430},[5361,17398,5496],{"class":5434},[5361,17400,5499],{"class":5430},[5361,17402,5204],{"class":5434},[5361,17404,5504],{"class":5367},[5361,17406,5440],{"class":5434},[5361,17408,17409],{"class":5430},"authHeader",[5361,17411,5394],{"class":5434},[5361,17413,17414],{"class":5371},"\"Bearer \"",[5361,17416,5525],{"class":5434},[5361,17418,17419,17422,17424,17427,17429,17431,17433,17436,17438,17441],{"class":5363,"line":5846},[5361,17420,17421],{"class":5430},"        userID",[5361,17423,5394],{"class":5434},[5361,17425,17426],{"class":5430},"role",[5361,17428,5394],{"class":5434},[5361,17430,5685],{"class":5430},[5361,17432,5496],{"class":5434},[5361,17434,17435],{"class":5367},"validateToken",[5361,17437,5440],{"class":5434},[5361,17439,17440],{"class":5430},"token",[5361,17442,5525],{"class":5434},[5361,17444,17445,17447,17449,17451,17453],{"class":5363,"line":5866},[5361,17446,8096],{"class":5564},[5361,17448,5720],{"class":5430},[5361,17450,5723],{"class":5434},[5361,17452,5726],{"class":5375},[5361,17454,5577],{"class":5434},[5361,17456,17457,17459,17461,17463,17465,17467,17469,17471,17473,17475,17477,17479],{"class":5363,"line":5891},[5361,17458,10881],{"class":5430},[5361,17460,5204],{"class":5434},[5361,17462,10947],{"class":5367},[5361,17464,5440],{"class":5434},[5361,17466,5431],{"class":5430},[5361,17468,5204],{"class":5434},[5361,17470,10956],{"class":5430},[5361,17472,5394],{"class":5434},[5361,17474,6149],{"class":5456},[5361,17476,5204],{"class":5434},[5361,17478,6284],{"class":5456},[5361,17480,7024],{"class":5434},[5361,17482,17483,17485,17487,17490],{"class":5363,"line":6490},[5361,17484,10971],{"class":5371},[5361,17486,5645],{"class":5434},[5361,17488,17489],{"class":5371},"\"invalid token\"",[5361,17491,7037],{"class":5434},[5361,17493,17494],{"class":5363,"line":6496},[5361,17495,10983],{"class":5434},[5361,17497,17498],{"class":5363,"line":6502},[5361,17499,12223],{"class":5564},[5361,17501,17502],{"class":5363,"line":6508},[5361,17503,8167],{"class":5434},[5361,17505,17506],{"class":5363,"line":6513},[5361,17507,6393],{"emptyLinePlaceholder":6392},[5361,17509,17510],{"class":5363,"line":8071},[5361,17511,17512],{"class":5486},"        \u002F\u002F Зберігаємо дані користувача в контексті\n",[5361,17514,17515,17517,17519,17521,17523,17525,17527,17529],{"class":5363,"line":8076},[5361,17516,6263],{"class":5430},[5361,17518,5204],{"class":5434},[5361,17520,5831],{"class":5367},[5361,17522,5440],{"class":5434},[5361,17524,10890],{"class":5371},[5361,17526,5394],{"class":5434},[5361,17528,8913],{"class":5430},[5361,17530,5525],{"class":5434},[5361,17532,17533,17535,17537,17539,17541,17544,17546,17548],{"class":5363,"line":8082},[5361,17534,6263],{"class":5430},[5361,17536,5204],{"class":5434},[5361,17538,5831],{"class":5367},[5361,17540,5440],{"class":5434},[5361,17542,17543],{"class":5371},"\"user_role\"",[5361,17545,5394],{"class":5434},[5361,17547,17426],{"class":5430},[5361,17549,5525],{"class":5434},[5361,17551,17552,17554,17556,17558],{"class":5363,"line":8093},[5361,17553,6263],{"class":5430},[5361,17555,5204],{"class":5434},[5361,17557,10924],{"class":5367},[5361,17559,5916],{"class":5434},[5361,17561,17562],{"class":5363,"line":8136},[5361,17563,5663],{"class":5434},[5361,17565,17566],{"class":5363,"line":8164},[5361,17567,6408],{"class":5434},[5361,17569,17570],{"class":5363,"line":8170},[5361,17571,6393],{"emptyLinePlaceholder":6392},[5361,17573,17574],{"class":5363,"line":8176},[5361,17575,17576],{"class":5486},"\u002F\u002F Заглушка для валідації токена\n",[5361,17578,17579,17581,17584,17586,17588,17590,17593,17595,17597,17599,17601,17603,17605,17607,17610],{"class":5363,"line":8181},[5361,17580,5448],{"class":5375},[5361,17582,17583],{"class":5367}," validateToken",[5361,17585,5440],{"class":5434},[5361,17587,17440],{"class":5430},[5361,17589,9762],{"class":5456},[5361,17591,17592],{"class":5434},") (",[5361,17594,8913],{"class":5430},[5361,17596,14265],{"class":5456},[5361,17598,5394],{"class":5434},[5361,17600,17426],{"class":5430},[5361,17602,9762],{"class":5456},[5361,17604,5394],{"class":5434},[5361,17606,5685],{"class":5430},[5361,17608,17609],{"class":5456}," error",[5361,17611,5480],{"class":5434},[5361,17613,17614],{"class":5363,"line":8199},[5361,17615,17616],{"class":5486},"    \u002F\u002F TODO: Реальна JWT-валідація (наступна лекція)\n",[5361,17618,17619,17621,17623,17625,17627],{"class":5363,"line":8204},[5361,17620,5565],{"class":5564},[5361,17622,10869],{"class":5430},[5361,17624,5571],{"class":5434},[5361,17626,10874],{"class":5371},[5361,17628,5577],{"class":5434},[5361,17630,17631,17634,17637,17639,17642,17644],{"class":5363,"line":8210},[5361,17632,17633],{"class":5564},"        return",[5361,17635,17636],{"class":7143}," 1",[5361,17638,5394],{"class":5434},[5361,17640,17641],{"class":5371},"\"user\"",[5361,17643,5394],{"class":5434},[5361,17645,17646],{"class":5375},"nil\n",[5361,17648,17649],{"class":5363,"line":8240},[5361,17650,5663],{"class":5434},[5361,17652,17653,17655,17657,17659,17662],{"class":5363,"line":8277},[5361,17654,5565],{"class":5564},[5361,17656,10869],{"class":5430},[5361,17658,5571],{"class":5434},[5361,17660,17661],{"class":5371},"\"admin-token\"",[5361,17663,5577],{"class":5434},[5361,17665,17666,17668,17671,17673,17676,17678],{"class":5363,"line":8286},[5361,17667,17633],{"class":5564},[5361,17669,17670],{"class":7143}," 2",[5361,17672,5394],{"class":5434},[5361,17674,17675],{"class":5371},"\"admin\"",[5361,17677,5394],{"class":5434},[5361,17679,17646],{"class":5375},[5361,17681,17682],{"class":5363,"line":8291},[5361,17683,5663],{"class":5434},[5361,17685,17686,17688,17691,17693,17695,17697,17699,17701,17703,17705,17708,17710,17712],{"class":5363,"line":8307},[5361,17687,10817],{"class":5564},[5361,17689,17690],{"class":7143}," 0",[5361,17692,5394],{"class":5434},[5361,17694,5574],{"class":5371},[5361,17696,5394],{"class":5434},[5361,17698,6149],{"class":5456},[5361,17700,5204],{"class":5434},[5361,17702,5790],{"class":5456},[5361,17704,5639],{"class":5434},[5361,17706,17707],{"class":5430},"Err",[5361,17709,5645],{"class":5434},[5361,17711,5685],{"class":5430},[5361,17713,6408],{"class":5434},[5361,17715,17716],{"class":5363,"line":8312},[5361,17717,6408],{"class":5434},[5352,17719,17722],{"className":5422,"code":17720,"filename":17721,"language":5368,"meta":5357,"style":5357},"package middleware\n\nimport (\n    \"net\u002Fhttp\"\n\n    \"github.com\u002Fgin-gonic\u002Fgin\"\n)\n\nfunc AdminMiddleware() gin.HandlerFunc {\n    return func(c *gin.Context) {\n        role, exists := c.Get(\"user_role\")\n        if !exists || role != \"admin\" {\n            c.AbortWithStatusJSON(http.StatusForbidden, gin.H{\n                \"error\": \"admin access required\",\n            })\n            return\n        }\n        c.Next()\n    }\n}\n","middleware\u002Fadmin.go",[5201,17723,17724,17730,17734,17740,17744,17748,17752,17756,17760,17777,17797,17820,17839,17865,17876,17880,17884,17888,17898,17902],{"__ignoreMap":5357},[5361,17725,17726,17728],{"class":5363,"line":5364},[5361,17727,6890],{"class":5375},[5361,17729,16792],{"class":5456},[5361,17731,17732],{"class":5363,"line":5483},[5361,17733,6393],{"emptyLinePlaceholder":6392},[5361,17735,17736,17738],{"class":5363,"line":5490},[5361,17737,6902],{"class":5564},[5361,17739,6905],{"class":5434},[5361,17741,17742],{"class":5363,"line":5528},[5361,17743,6910],{"class":5371},[5361,17745,17746],{"class":5363,"line":5555},[5361,17747,6393],{"emptyLinePlaceholder":6392},[5361,17749,17750],{"class":5363,"line":5561},[5361,17751,6919],{"class":5371},[5361,17753,17754],{"class":5363,"line":5580},[5361,17755,5525],{"class":5434},[5361,17757,17758],{"class":5363,"line":5602},[5361,17759,6393],{"emptyLinePlaceholder":6392},[5361,17761,17762,17764,17767,17769,17771,17773,17775],{"class":5363,"line":5654},[5361,17763,5448],{"class":5375},[5361,17765,17766],{"class":5367}," AdminMiddleware",[5361,17768,10803],{"class":5434},[5361,17770,6149],{"class":5456},[5361,17772,5204],{"class":5434},[5361,17774,10810],{"class":5456},[5361,17776,5577],{"class":5434},[5361,17778,17779,17781,17783,17785,17787,17789,17791,17793,17795],{"class":5363,"line":5660},[5361,17780,10817],{"class":5564},[5361,17782,8088],{"class":5375},[5361,17784,5440],{"class":5434},[5361,17786,6179],{"class":5430},[5361,17788,5470],{"class":5434},[5361,17790,6149],{"class":5456},[5361,17792,5204],{"class":5434},[5361,17794,5704],{"class":5456},[5361,17796,5480],{"class":5434},[5361,17798,17799,17802,17804,17806,17808,17810,17812,17814,17816,17818],{"class":5363,"line":5666},[5361,17800,17801],{"class":5430},"        role",[5361,17803,5394],{"class":5434},[5361,17805,9213],{"class":5430},[5361,17807,5496],{"class":5434},[5361,17809,6179],{"class":5430},[5361,17811,5204],{"class":5434},[5361,17813,5925],{"class":5367},[5361,17815,5440],{"class":5434},[5361,17817,17543],{"class":5371},[5361,17819,5525],{"class":5434},[5361,17821,17822,17824,17826,17828,17831,17833,17835,17837],{"class":5363,"line":5671},[5361,17823,8096],{"class":5564},[5361,17825,14728],{"class":5434},[5361,17827,9213],{"class":5430},[5361,17829,17830],{"class":5434}," || ",[5361,17832,17426],{"class":5430},[5361,17834,5723],{"class":5434},[5361,17836,17675],{"class":5371},[5361,17838,5577],{"class":5434},[5361,17840,17841,17843,17845,17847,17849,17851,17853,17855,17857,17859,17861,17863],{"class":5363,"line":5677},[5361,17842,10881],{"class":5430},[5361,17844,5204],{"class":5434},[5361,17846,10947],{"class":5367},[5361,17848,5440],{"class":5434},[5361,17850,5431],{"class":5430},[5361,17852,5204],{"class":5434},[5361,17854,12457],{"class":5430},[5361,17856,5394],{"class":5434},[5361,17858,6149],{"class":5456},[5361,17860,5204],{"class":5434},[5361,17862,6284],{"class":5456},[5361,17864,7024],{"class":5434},[5361,17866,17867,17869,17871,17874],{"class":5363,"line":5715},[5361,17868,10971],{"class":5371},[5361,17870,5645],{"class":5434},[5361,17872,17873],{"class":5371},"\"admin access required\"",[5361,17875,7037],{"class":5434},[5361,17877,17878],{"class":5363,"line":5731},[5361,17879,10983],{"class":5434},[5361,17881,17882],{"class":5363,"line":5751},[5361,17883,12223],{"class":5564},[5361,17885,17886],{"class":5363,"line":5796},[5361,17887,8167],{"class":5434},[5361,17889,17890,17892,17894,17896],{"class":5363,"line":5801},[5361,17891,6263],{"class":5430},[5361,17893,5204],{"class":5434},[5361,17895,10924],{"class":5367},[5361,17897,5916],{"class":5434},[5361,17899,17900],{"class":5363,"line":5806},[5361,17901,5663],{"class":5434},[5361,17903,17904],{"class":5363,"line":5811},[5361,17905,6408],{"class":5434},[5352,17907,17910],{"className":5422,"code":17908,"filename":17909,"language":5368,"meta":5357,"style":5357},"package handler\n\nimport (\n    \"net\u002Fhttp\"\n    \"time\"\n\n    \"github.com\u002Fgin-gonic\u002Fgin\"\n)\n\nfunc HealthCheck(c *gin.Context) {\n    c.JSON(http.StatusOK, gin.H{\n        \"status\":    \"ok\",\n        \"timestamp\": time.Now().Unix(),\n    })\n}\n","internal\u002Fhandler\u002Fhealth.go",[5201,17911,17912,17919,17923,17929,17933,17937,17941,17945,17949,17953,17974,18000,18011,18031,18035],{"__ignoreMap":5357},[5361,17913,17914,17916],{"class":5363,"line":5364},[5361,17915,6890],{"class":5375},[5361,17917,17918],{"class":5456}," handler\n",[5361,17920,17921],{"class":5363,"line":5483},[5361,17922,6393],{"emptyLinePlaceholder":6392},[5361,17924,17925,17927],{"class":5363,"line":5490},[5361,17926,6902],{"class":5564},[5361,17928,6905],{"class":5434},[5361,17930,17931],{"class":5363,"line":5528},[5361,17932,6910],{"class":5371},[5361,17934,17935],{"class":5363,"line":5555},[5361,17936,7838],{"class":5371},[5361,17938,17939],{"class":5363,"line":5561},[5361,17940,6393],{"emptyLinePlaceholder":6392},[5361,17942,17943],{"class":5363,"line":5580},[5361,17944,6919],{"class":5371},[5361,17946,17947],{"class":5363,"line":5602},[5361,17948,5525],{"class":5434},[5361,17950,17951],{"class":5363,"line":5654},[5361,17952,6393],{"emptyLinePlaceholder":6392},[5361,17954,17955,17957,17960,17962,17964,17966,17968,17970,17972],{"class":5363,"line":5660},[5361,17956,5448],{"class":5375},[5361,17958,17959],{"class":5367}," HealthCheck",[5361,17961,5440],{"class":5434},[5361,17963,6179],{"class":5430},[5361,17965,5470],{"class":5434},[5361,17967,6149],{"class":5456},[5361,17969,5204],{"class":5434},[5361,17971,5704],{"class":5456},[5361,17973,5480],{"class":5434},[5361,17975,17976,17978,17980,17982,17984,17986,17988,17990,17992,17994,17996,17998],{"class":5363,"line":5666},[5361,17977,6315],{"class":5430},[5361,17979,5204],{"class":5434},[5361,17981,6061],{"class":5367},[5361,17983,5440],{"class":5434},[5361,17985,5431],{"class":5430},[5361,17987,5204],{"class":5434},[5361,17989,5861],{"class":5430},[5361,17991,5394],{"class":5434},[5361,17993,6149],{"class":5456},[5361,17995,5204],{"class":5434},[5361,17997,6284],{"class":5456},[5361,17999,7024],{"class":5434},[5361,18001,18002,18005,18007,18009],{"class":5363,"line":5671},[5361,18003,18004],{"class":5371},"        \"status\"",[5361,18006,8009],{"class":5434},[5361,18008,7945],{"class":5371},[5361,18010,7037],{"class":5434},[5361,18012,18013,18016,18018,18020,18022,18024,18026,18029],{"class":5363,"line":5677},[5361,18014,18015],{"class":5371},"        \"timestamp\"",[5361,18017,5645],{"class":5434},[5361,18019,8018],{"class":5430},[5361,18021,5204],{"class":5434},[5361,18023,12059],{"class":5367},[5361,18025,5828],{"class":5434},[5361,18027,18028],{"class":5367},"Unix",[5361,18030,15413],{"class":5434},[5361,18032,18033],{"class":5363,"line":5715},[5361,18034,7047],{"class":5434},[5361,18036,18037],{"class":5363,"line":5731},[5361,18038,6408],{"class":5434},[5352,18040,18043],{"className":5422,"code":18041,"filename":18042,"language":5368,"meta":5357,"style":5357},"package handler\n\nimport (\n    \"net\u002Fhttp\"\n\n    \"github.com\u002Fgin-gonic\u002Fgin\"\n)\n\ntype LoginRequest struct {\n    Email    string `json:\"email\"`\n    Password string `json:\"password\"`\n}\n\nfunc Login(c *gin.Context) {\n    var req LoginRequest\n    if err := c.ShouldBindJSON(&req); err != nil {\n        c.JSON(http.StatusBadRequest, gin.H{\"error\": err.Error()})\n        return\n    }\n\n    \u002F\u002F TODO: Реальна перевірка паролю та генерація JWT\n    c.JSON(http.StatusOK, gin.H{\n        \"token\": \"valid-token\",\n        \"user\": gin.H{\n            \"email\": req.Email,\n        },\n    })\n}\n\nfunc Register(c *gin.Context) {\n    var req LoginRequest\n    if err := c.ShouldBindJSON(&req); err != nil {\n        c.JSON(http.StatusBadRequest, gin.H{\"error\": err.Error()})\n        return\n    }\n\n    \u002F\u002F TODO: Створення користувача в БД\n    c.JSON(http.StatusCreated, gin.H{\n        \"message\": \"user registered successfully\",\n    })\n}\n","internal\u002Fhandler\u002Fauth.go",[5201,18044,18045,18051,18055,18061,18065,18069,18073,18077,18081,18092,18100,18110,18114,18118,18139,18149,18180,18218,18222,18226,18230,18235,18261,18272,18287,18303,18308,18312,18316,18320,18341,18349,18377,18415,18419,18423,18427,18432,18458,18470,18474],{"__ignoreMap":5357},[5361,18046,18047,18049],{"class":5363,"line":5364},[5361,18048,6890],{"class":5375},[5361,18050,17918],{"class":5456},[5361,18052,18053],{"class":5363,"line":5483},[5361,18054,6393],{"emptyLinePlaceholder":6392},[5361,18056,18057,18059],{"class":5363,"line":5490},[5361,18058,6902],{"class":5564},[5361,18060,6905],{"class":5434},[5361,18062,18063],{"class":5363,"line":5528},[5361,18064,6910],{"class":5371},[5361,18066,18067],{"class":5363,"line":5555},[5361,18068,6393],{"emptyLinePlaceholder":6392},[5361,18070,18071],{"class":5363,"line":5561},[5361,18072,6919],{"class":5371},[5361,18074,18075],{"class":5363,"line":5580},[5361,18076,5525],{"class":5434},[5361,18078,18079],{"class":5363,"line":5602},[5361,18080,6393],{"emptyLinePlaceholder":6392},[5361,18082,18083,18085,18088,18090],{"class":5363,"line":5654},[5361,18084,7107],{"class":5375},[5361,18086,18087],{"class":5456}," LoginRequest",[5361,18089,8497],{"class":5375},[5361,18091,5577],{"class":5434},[5361,18093,18094,18096,18098],{"class":5363,"line":5660},[5361,18095,9770],{"class":5430},[5361,18097,9773],{"class":5456},[5361,18099,9776],{"class":5371},[5361,18101,18102,18105,18107],{"class":5363,"line":5666},[5361,18103,18104],{"class":5430},"    Password",[5361,18106,9762],{"class":5456},[5361,18108,18109],{"class":5371}," `json:\"password\"`\n",[5361,18111,18112],{"class":5363,"line":5671},[5361,18113,6408],{"class":5434},[5361,18115,18116],{"class":5363,"line":5677},[5361,18117,6393],{"emptyLinePlaceholder":6392},[5361,18119,18120,18122,18125,18127,18129,18131,18133,18135,18137],{"class":5363,"line":5715},[5361,18121,5448],{"class":5375},[5361,18123,18124],{"class":5367}," Login",[5361,18126,5440],{"class":5434},[5361,18128,6179],{"class":5430},[5361,18130,5470],{"class":5434},[5361,18132,6149],{"class":5456},[5361,18134,5204],{"class":5434},[5361,18136,5704],{"class":5456},[5361,18138,5480],{"class":5434},[5361,18140,18141,18143,18146],{"class":5363,"line":5731},[5361,18142,14328],{"class":5375},[5361,18144,18145],{"class":5430}," req",[5361,18147,18148],{"class":5456}," LoginRequest\n",[5361,18150,18151,18153,18155,18157,18159,18161,18164,18167,18170,18172,18174,18176,18178],{"class":5363,"line":5751},[5361,18152,5565],{"class":5564},[5361,18154,5720],{"class":5430},[5361,18156,5496],{"class":5434},[5361,18158,6179],{"class":5430},[5361,18160,5204],{"class":5434},[5361,18162,18163],{"class":5367},"ShouldBindJSON",[5361,18165,18166],{"class":5434},"(&",[5361,18168,18169],{"class":5430},"req",[5361,18171,8395],{"class":5434},[5361,18173,5685],{"class":5430},[5361,18175,5723],{"class":5434},[5361,18177,5726],{"class":5375},[5361,18179,5577],{"class":5434},[5361,18181,18182,18184,18186,18188,18190,18192,18194,18196,18198,18200,18202,18204,18206,18208,18210,18212,18214,18216],{"class":5363,"line":5796},[5361,18183,6263],{"class":5430},[5361,18185,5204],{"class":5434},[5361,18187,6061],{"class":5367},[5361,18189,5440],{"class":5434},[5361,18191,5431],{"class":5430},[5361,18193,5204],{"class":5434},[5361,18195,5597],{"class":5430},[5361,18197,5394],{"class":5434},[5361,18199,6149],{"class":5456},[5361,18201,5204],{"class":5434},[5361,18203,6284],{"class":5456},[5361,18205,5639],{"class":5434},[5361,18207,5642],{"class":5371},[5361,18209,5645],{"class":5434},[5361,18211,5685],{"class":5430},[5361,18213,5204],{"class":5434},[5361,18215,5790],{"class":5367},[5361,18217,5793],{"class":5434},[5361,18219,18220],{"class":5363,"line":5801},[5361,18221,5657],{"class":5564},[5361,18223,18224],{"class":5363,"line":5806},[5361,18225,5663],{"class":5434},[5361,18227,18228],{"class":5363,"line":5811},[5361,18229,6393],{"emptyLinePlaceholder":6392},[5361,18231,18232],{"class":5363,"line":5817},[5361,18233,18234],{"class":5486},"    \u002F\u002F TODO: Реальна перевірка паролю та генерація JWT\n",[5361,18236,18237,18239,18241,18243,18245,18247,18249,18251,18253,18255,18257,18259],{"class":5363,"line":5846},[5361,18238,6315],{"class":5430},[5361,18240,5204],{"class":5434},[5361,18242,6061],{"class":5367},[5361,18244,5440],{"class":5434},[5361,18246,5431],{"class":5430},[5361,18248,5204],{"class":5434},[5361,18250,5861],{"class":5430},[5361,18252,5394],{"class":5434},[5361,18254,6149],{"class":5456},[5361,18256,5204],{"class":5434},[5361,18258,6284],{"class":5456},[5361,18260,7024],{"class":5434},[5361,18262,18263,18266,18268,18270],{"class":5363,"line":5866},[5361,18264,18265],{"class":5371},"        \"token\"",[5361,18267,5645],{"class":5434},[5361,18269,10874],{"class":5371},[5361,18271,7037],{"class":5434},[5361,18273,18274,18277,18279,18281,18283,18285],{"class":5363,"line":5891},[5361,18275,18276],{"class":5371},"        \"user\"",[5361,18278,5645],{"class":5434},[5361,18280,6149],{"class":5456},[5361,18282,5204],{"class":5434},[5361,18284,6284],{"class":5456},[5361,18286,7024],{"class":5434},[5361,18288,18289,18292,18294,18296,18298,18301],{"class":5363,"line":6490},[5361,18290,18291],{"class":5371},"            \"email\"",[5361,18293,5645],{"class":5434},[5361,18295,18169],{"class":5430},[5361,18297,5204],{"class":5434},[5361,18299,18300],{"class":5430},"Email",[5361,18302,7037],{"class":5434},[5361,18304,18305],{"class":5363,"line":6496},[5361,18306,18307],{"class":5434},"        },\n",[5361,18309,18310],{"class":5363,"line":6502},[5361,18311,7047],{"class":5434},[5361,18313,18314],{"class":5363,"line":6508},[5361,18315,6408],{"class":5434},[5361,18317,18318],{"class":5363,"line":6513},[5361,18319,6393],{"emptyLinePlaceholder":6392},[5361,18321,18322,18324,18327,18329,18331,18333,18335,18337,18339],{"class":5363,"line":8071},[5361,18323,5448],{"class":5375},[5361,18325,18326],{"class":5367}," Register",[5361,18328,5440],{"class":5434},[5361,18330,6179],{"class":5430},[5361,18332,5470],{"class":5434},[5361,18334,6149],{"class":5456},[5361,18336,5204],{"class":5434},[5361,18338,5704],{"class":5456},[5361,18340,5480],{"class":5434},[5361,18342,18343,18345,18347],{"class":5363,"line":8076},[5361,18344,14328],{"class":5375},[5361,18346,18145],{"class":5430},[5361,18348,18148],{"class":5456},[5361,18350,18351,18353,18355,18357,18359,18361,18363,18365,18367,18369,18371,18373,18375],{"class":5363,"line":8082},[5361,18352,5565],{"class":5564},[5361,18354,5720],{"class":5430},[5361,18356,5496],{"class":5434},[5361,18358,6179],{"class":5430},[5361,18360,5204],{"class":5434},[5361,18362,18163],{"class":5367},[5361,18364,18166],{"class":5434},[5361,18366,18169],{"class":5430},[5361,18368,8395],{"class":5434},[5361,18370,5685],{"class":5430},[5361,18372,5723],{"class":5434},[5361,18374,5726],{"class":5375},[5361,18376,5577],{"class":5434},[5361,18378,18379,18381,18383,18385,18387,18389,18391,18393,18395,18397,18399,18401,18403,18405,18407,18409,18411,18413],{"class":5363,"line":8093},[5361,18380,6263],{"class":5430},[5361,18382,5204],{"class":5434},[5361,18384,6061],{"class":5367},[5361,18386,5440],{"class":5434},[5361,18388,5431],{"class":5430},[5361,18390,5204],{"class":5434},[5361,18392,5597],{"class":5430},[5361,18394,5394],{"class":5434},[5361,18396,6149],{"class":5456},[5361,18398,5204],{"class":5434},[5361,18400,6284],{"class":5456},[5361,18402,5639],{"class":5434},[5361,18404,5642],{"class":5371},[5361,18406,5645],{"class":5434},[5361,18408,5685],{"class":5430},[5361,18410,5204],{"class":5434},[5361,18412,5790],{"class":5367},[5361,18414,5793],{"class":5434},[5361,18416,18417],{"class":5363,"line":8136},[5361,18418,5657],{"class":5564},[5361,18420,18421],{"class":5363,"line":8164},[5361,18422,5663],{"class":5434},[5361,18424,18425],{"class":5363,"line":8170},[5361,18426,6393],{"emptyLinePlaceholder":6392},[5361,18428,18429],{"class":5363,"line":8176},[5361,18430,18431],{"class":5486},"    \u002F\u002F TODO: Створення користувача в БД\n",[5361,18433,18434,18436,18438,18440,18442,18444,18446,18448,18450,18452,18454,18456],{"class":5363,"line":8181},[5361,18435,6315],{"class":5430},[5361,18437,5204],{"class":5434},[5361,18439,6061],{"class":5367},[5361,18441,5440],{"class":5434},[5361,18443,5431],{"class":5430},[5361,18445,5204],{"class":5434},[5361,18447,12807],{"class":5430},[5361,18449,5394],{"class":5434},[5361,18451,6149],{"class":5456},[5361,18453,5204],{"class":5434},[5361,18455,6284],{"class":5456},[5361,18457,7024],{"class":5434},[5361,18459,18460,18463,18465,18468],{"class":5363,"line":8199},[5361,18461,18462],{"class":5371},"        \"message\"",[5361,18464,5645],{"class":5434},[5361,18466,18467],{"class":5371},"\"user registered successfully\"",[5361,18469,7037],{"class":5434},[5361,18471,18472],{"class":5363,"line":8204},[5361,18473,7047],{"class":5434},[5361,18475,18476],{"class":5363,"line":8210},[5361,18477,6408],{"class":5434},[5352,18479,18482],{"className":5422,"code":18480,"filename":18481,"language":5368,"meta":5357,"style":5357},"package handler\n\nimport (\n    \"net\u002Fhttp\"\n\n    \"github.com\u002Fgin-gonic\u002Fgin\"\n)\n\nfunc GetProfile(c *gin.Context) {\n    userID := c.MustGet(\"user_id\").(int)\n    \n    c.JSON(http.StatusOK, gin.H{\n        \"user_id\": userID,\n        \"email\":   \"user@example.com\",\n        \"role\":    \"user\",\n    })\n}\n\nfunc UpdateProfile(c *gin.Context) {\n    userID := c.MustGet(\"user_id\").(int)\n    \n    var updates map[string]any\n    if err := c.ShouldBindJSON(&updates); err != nil {\n        c.JSON(http.StatusBadRequest, gin.H{\"error\": err.Error()})\n        return\n    }\n\n    c.JSON(http.StatusOK, gin.H{\n        \"message\": \"profile updated\",\n        \"user_id\": userID,\n        \"updates\": updates,\n    })\n}\n\nfunc ListUsers(c *gin.Context) {\n    \u002F\u002F Лише для адміністраторів\n    c.JSON(http.StatusOK, gin.H{\n        \"users\": []gin.H{\n            {\"id\": 1, \"email\": \"user1@example.com\"},\n            {\"id\": 2, \"email\": \"admin@example.com\"},\n        },\n    })\n}\n\nfunc DeleteUser(c *gin.Context) {\n    userID := c.Param(\"id\")\n    \n    \u002F\u002F TODO: Видалення з БД\n    c.JSON(http.StatusOK, gin.H{\n        \"message\": \"user deleted\",\n        \"user_id\": userID,\n    })\n}\n","internal\u002Fhandler\u002Fuser.go",[5201,18483,18484,18490,18494,18500,18504,18508,18512,18516,18520,18541,18564,18568,18594,18604,18616,18627,18631,18635,18639,18660,18682,18686,18703,18732,18770,18774,18778,18782,18808,18819,18829,18840,18844,18848,18852,18873,18878,18904,18920,18944,18966,18970,18974,18978,18982,19003,19021,19025,19030,19056,19067,19077,19081],{"__ignoreMap":5357},[5361,18485,18486,18488],{"class":5363,"line":5364},[5361,18487,6890],{"class":5375},[5361,18489,17918],{"class":5456},[5361,18491,18492],{"class":5363,"line":5483},[5361,18493,6393],{"emptyLinePlaceholder":6392},[5361,18495,18496,18498],{"class":5363,"line":5490},[5361,18497,6902],{"class":5564},[5361,18499,6905],{"class":5434},[5361,18501,18502],{"class":5363,"line":5528},[5361,18503,6910],{"class":5371},[5361,18505,18506],{"class":5363,"line":5555},[5361,18507,6393],{"emptyLinePlaceholder":6392},[5361,18509,18510],{"class":5363,"line":5561},[5361,18511,6919],{"class":5371},[5361,18513,18514],{"class":5363,"line":5580},[5361,18515,5525],{"class":5434},[5361,18517,18518],{"class":5363,"line":5602},[5361,18519,6393],{"emptyLinePlaceholder":6392},[5361,18521,18522,18524,18527,18529,18531,18533,18535,18537,18539],{"class":5363,"line":5654},[5361,18523,5448],{"class":5375},[5361,18525,18526],{"class":5367}," GetProfile",[5361,18528,5440],{"class":5434},[5361,18530,6179],{"class":5430},[5361,18532,5470],{"class":5434},[5361,18534,6149],{"class":5456},[5361,18536,5204],{"class":5434},[5361,18538,5704],{"class":5456},[5361,18540,5480],{"class":5434},[5361,18542,18543,18545,18547,18549,18551,18553,18555,18557,18559,18562],{"class":5363,"line":5660},[5361,18544,8863],{"class":5430},[5361,18546,5496],{"class":5434},[5361,18548,6179],{"class":5430},[5361,18550,5204],{"class":5434},[5361,18552,11087],{"class":5367},[5361,18554,5440],{"class":5434},[5361,18556,10890],{"class":5371},[5361,18558,11094],{"class":5434},[5361,18560,18561],{"class":5456},"int",[5361,18563,5525],{"class":5434},[5361,18565,18566],{"class":5363,"line":5666},[5361,18567,5558],{"class":5434},[5361,18569,18570,18572,18574,18576,18578,18580,18582,18584,18586,18588,18590,18592],{"class":5363,"line":5671},[5361,18571,6315],{"class":5430},[5361,18573,5204],{"class":5434},[5361,18575,6061],{"class":5367},[5361,18577,5440],{"class":5434},[5361,18579,5431],{"class":5430},[5361,18581,5204],{"class":5434},[5361,18583,5861],{"class":5430},[5361,18585,5394],{"class":5434},[5361,18587,6149],{"class":5456},[5361,18589,5204],{"class":5434},[5361,18591,6284],{"class":5456},[5361,18593,7024],{"class":5434},[5361,18595,18596,18598,18600,18602],{"class":5363,"line":5677},[5361,18597,8908],{"class":5371},[5361,18599,5645],{"class":5434},[5361,18601,8913],{"class":5430},[5361,18603,7037],{"class":5434},[5361,18605,18606,18609,18611,18614],{"class":5363,"line":5715},[5361,18607,18608],{"class":5371},"        \"email\"",[5361,18610,8033],{"class":5434},[5361,18612,18613],{"class":5371},"\"user@example.com\"",[5361,18615,7037],{"class":5434},[5361,18617,18618,18621,18623,18625],{"class":5363,"line":5731},[5361,18619,18620],{"class":5371},"        \"role\"",[5361,18622,8009],{"class":5434},[5361,18624,17641],{"class":5371},[5361,18626,7037],{"class":5434},[5361,18628,18629],{"class":5363,"line":5751},[5361,18630,7047],{"class":5434},[5361,18632,18633],{"class":5363,"line":5796},[5361,18634,6408],{"class":5434},[5361,18636,18637],{"class":5363,"line":5801},[5361,18638,6393],{"emptyLinePlaceholder":6392},[5361,18640,18641,18643,18646,18648,18650,18652,18654,18656,18658],{"class":5363,"line":5806},[5361,18642,5448],{"class":5375},[5361,18644,18645],{"class":5367}," UpdateProfile",[5361,18647,5440],{"class":5434},[5361,18649,6179],{"class":5430},[5361,18651,5470],{"class":5434},[5361,18653,6149],{"class":5456},[5361,18655,5204],{"class":5434},[5361,18657,5704],{"class":5456},[5361,18659,5480],{"class":5434},[5361,18661,18662,18664,18666,18668,18670,18672,18674,18676,18678,18680],{"class":5363,"line":5811},[5361,18663,8863],{"class":5430},[5361,18665,5496],{"class":5434},[5361,18667,6179],{"class":5430},[5361,18669,5204],{"class":5434},[5361,18671,11087],{"class":5367},[5361,18673,5440],{"class":5434},[5361,18675,10890],{"class":5371},[5361,18677,11094],{"class":5434},[5361,18679,18561],{"class":5456},[5361,18681,5525],{"class":5434},[5361,18683,18684],{"class":5363,"line":5817},[5361,18685,5558],{"class":5434},[5361,18687,18688,18690,18693,18695,18697,18699,18701],{"class":5363,"line":5846},[5361,18689,14328],{"class":5375},[5361,18691,18692],{"class":5430}," updates",[5361,18694,7113],{"class":5375},[5361,18696,5628],{"class":5434},[5361,18698,5631],{"class":5456},[5361,18700,5634],{"class":5434},[5361,18702,7122],{"class":5456},[5361,18704,18705,18707,18709,18711,18713,18715,18717,18719,18722,18724,18726,18728,18730],{"class":5363,"line":5866},[5361,18706,5565],{"class":5564},[5361,18708,5720],{"class":5430},[5361,18710,5496],{"class":5434},[5361,18712,6179],{"class":5430},[5361,18714,5204],{"class":5434},[5361,18716,18163],{"class":5367},[5361,18718,18166],{"class":5434},[5361,18720,18721],{"class":5430},"updates",[5361,18723,8395],{"class":5434},[5361,18725,5685],{"class":5430},[5361,18727,5723],{"class":5434},[5361,18729,5726],{"class":5375},[5361,18731,5577],{"class":5434},[5361,18733,18734,18736,18738,18740,18742,18744,18746,18748,18750,18752,18754,18756,18758,18760,18762,18764,18766,18768],{"class":5363,"line":5891},[5361,18735,6263],{"class":5430},[5361,18737,5204],{"class":5434},[5361,18739,6061],{"class":5367},[5361,18741,5440],{"class":5434},[5361,18743,5431],{"class":5430},[5361,18745,5204],{"class":5434},[5361,18747,5597],{"class":5430},[5361,18749,5394],{"class":5434},[5361,18751,6149],{"class":5456},[5361,18753,5204],{"class":5434},[5361,18755,6284],{"class":5456},[5361,18757,5639],{"class":5434},[5361,18759,5642],{"class":5371},[5361,18761,5645],{"class":5434},[5361,18763,5685],{"class":5430},[5361,18765,5204],{"class":5434},[5361,18767,5790],{"class":5367},[5361,18769,5793],{"class":5434},[5361,18771,18772],{"class":5363,"line":6490},[5361,18773,5657],{"class":5564},[5361,18775,18776],{"class":5363,"line":6496},[5361,18777,5663],{"class":5434},[5361,18779,18780],{"class":5363,"line":6502},[5361,18781,6393],{"emptyLinePlaceholder":6392},[5361,18783,18784,18786,18788,18790,18792,18794,18796,18798,18800,18802,18804,18806],{"class":5363,"line":6508},[5361,18785,6315],{"class":5430},[5361,18787,5204],{"class":5434},[5361,18789,6061],{"class":5367},[5361,18791,5440],{"class":5434},[5361,18793,5431],{"class":5430},[5361,18795,5204],{"class":5434},[5361,18797,5861],{"class":5430},[5361,18799,5394],{"class":5434},[5361,18801,6149],{"class":5456},[5361,18803,5204],{"class":5434},[5361,18805,6284],{"class":5456},[5361,18807,7024],{"class":5434},[5361,18809,18810,18812,18814,18817],{"class":5363,"line":6513},[5361,18811,18462],{"class":5371},[5361,18813,5645],{"class":5434},[5361,18815,18816],{"class":5371},"\"profile updated\"",[5361,18818,7037],{"class":5434},[5361,18820,18821,18823,18825,18827],{"class":5363,"line":8071},[5361,18822,8908],{"class":5371},[5361,18824,5645],{"class":5434},[5361,18826,8913],{"class":5430},[5361,18828,7037],{"class":5434},[5361,18830,18831,18834,18836,18838],{"class":5363,"line":8076},[5361,18832,18833],{"class":5371},"        \"updates\"",[5361,18835,5645],{"class":5434},[5361,18837,18721],{"class":5430},[5361,18839,7037],{"class":5434},[5361,18841,18842],{"class":5363,"line":8082},[5361,18843,7047],{"class":5434},[5361,18845,18846],{"class":5363,"line":8093},[5361,18847,6408],{"class":5434},[5361,18849,18850],{"class":5363,"line":8136},[5361,18851,6393],{"emptyLinePlaceholder":6392},[5361,18853,18854,18856,18859,18861,18863,18865,18867,18869,18871],{"class":5363,"line":8164},[5361,18855,5448],{"class":5375},[5361,18857,18858],{"class":5367}," ListUsers",[5361,18860,5440],{"class":5434},[5361,18862,6179],{"class":5430},[5361,18864,5470],{"class":5434},[5361,18866,6149],{"class":5456},[5361,18868,5204],{"class":5434},[5361,18870,5704],{"class":5456},[5361,18872,5480],{"class":5434},[5361,18874,18875],{"class":5363,"line":8170},[5361,18876,18877],{"class":5486},"    \u002F\u002F Лише для адміністраторів\n",[5361,18879,18880,18882,18884,18886,18888,18890,18892,18894,18896,18898,18900,18902],{"class":5363,"line":8176},[5361,18881,6315],{"class":5430},[5361,18883,5204],{"class":5434},[5361,18885,6061],{"class":5367},[5361,18887,5440],{"class":5434},[5361,18889,5431],{"class":5430},[5361,18891,5204],{"class":5434},[5361,18893,5861],{"class":5430},[5361,18895,5394],{"class":5434},[5361,18897,6149],{"class":5456},[5361,18899,5204],{"class":5434},[5361,18901,6284],{"class":5456},[5361,18903,7024],{"class":5434},[5361,18905,18906,18909,18912,18914,18916,18918],{"class":5363,"line":8181},[5361,18907,18908],{"class":5371},"        \"users\"",[5361,18910,18911],{"class":5434},": []",[5361,18913,6149],{"class":5456},[5361,18915,5204],{"class":5434},[5361,18917,6284],{"class":5456},[5361,18919,7024],{"class":5434},[5361,18921,18922,18925,18927,18929,18931,18933,18936,18938,18941],{"class":5363,"line":8199},[5361,18923,18924],{"class":5434},"            {",[5361,18926,5980],{"class":5371},[5361,18928,5645],{"class":5434},[5361,18930,8055],{"class":7143},[5361,18932,5394],{"class":5434},[5361,18934,18935],{"class":5371},"\"email\"",[5361,18937,5645],{"class":5434},[5361,18939,18940],{"class":5371},"\"user1@example.com\"",[5361,18942,18943],{"class":5434},"},\n",[5361,18945,18946,18948,18950,18952,18955,18957,18959,18961,18964],{"class":5363,"line":8204},[5361,18947,18924],{"class":5434},[5361,18949,5980],{"class":5371},[5361,18951,5645],{"class":5434},[5361,18953,18954],{"class":7143},"2",[5361,18956,5394],{"class":5434},[5361,18958,18935],{"class":5371},[5361,18960,5645],{"class":5434},[5361,18962,18963],{"class":5371},"\"admin@example.com\"",[5361,18965,18943],{"class":5434},[5361,18967,18968],{"class":5363,"line":8210},[5361,18969,18307],{"class":5434},[5361,18971,18972],{"class":5363,"line":8240},[5361,18973,7047],{"class":5434},[5361,18975,18976],{"class":5363,"line":8277},[5361,18977,6408],{"class":5434},[5361,18979,18980],{"class":5363,"line":8286},[5361,18981,6393],{"emptyLinePlaceholder":6392},[5361,18983,18984,18986,18989,18991,18993,18995,18997,18999,19001],{"class":5363,"line":8291},[5361,18985,5448],{"class":5375},[5361,18987,18988],{"class":5367}," DeleteUser",[5361,18990,5440],{"class":5434},[5361,18992,6179],{"class":5430},[5361,18994,5470],{"class":5434},[5361,18996,6149],{"class":5456},[5361,18998,5204],{"class":5434},[5361,19000,5704],{"class":5456},[5361,19002,5480],{"class":5434},[5361,19004,19005,19007,19009,19011,19013,19015,19017,19019],{"class":5363,"line":8307},[5361,19006,8863],{"class":5430},[5361,19008,5496],{"class":5434},[5361,19010,6179],{"class":5430},[5361,19012,5204],{"class":5434},[5361,19014,6202],{"class":5367},[5361,19016,5440],{"class":5434},[5361,19018,5980],{"class":5371},[5361,19020,5525],{"class":5434},[5361,19022,19023],{"class":5363,"line":8312},[5361,19024,5558],{"class":5434},[5361,19026,19027],{"class":5363,"line":8358},[5361,19028,19029],{"class":5486},"    \u002F\u002F TODO: Видалення з БД\n",[5361,19031,19032,19034,19036,19038,19040,19042,19044,19046,19048,19050,19052,19054],{"class":5363,"line":8369},[5361,19033,6315],{"class":5430},[5361,19035,5204],{"class":5434},[5361,19037,6061],{"class":5367},[5361,19039,5440],{"class":5434},[5361,19041,5431],{"class":5430},[5361,19043,5204],{"class":5434},[5361,19045,5861],{"class":5430},[5361,19047,5394],{"class":5434},[5361,19049,6149],{"class":5456},[5361,19051,5204],{"class":5434},[5361,19053,6284],{"class":5456},[5361,19055,7024],{"class":5434},[5361,19057,19058,19060,19062,19065],{"class":5363,"line":8374},[5361,19059,18462],{"class":5371},[5361,19061,5645],{"class":5434},[5361,19063,19064],{"class":5371},"\"user deleted\"",[5361,19066,7037],{"class":5434},[5361,19068,19069,19071,19073,19075],{"class":5363,"line":8406},[5361,19070,8908],{"class":5371},[5361,19072,5645],{"class":5434},[5361,19074,8913],{"class":5430},[5361,19076,7037],{"class":5434},[5361,19078,19079],{"class":5363,"line":8431},[5361,19080,7047],{"class":5434},[5361,19082,19083],{"class":5363,"line":8436},[5361,19084,6408],{"class":5434},[5279,19086,19088],{"id":19087},"тестування-api","Тестування API",[6779,19090,19091,19191,19282],{},[6782,19092,19094],{"label":19093},"Публічні маршрути",[5352,19095,19097],{"className":5354,"code":19096,"language":5356,"meta":5357,"style":5357},"# Health check\ncurl http:\u002F\u002Flocalhost:8080\u002Fapi\u002Fv1\u002Fhealth\n\n# Реєстрація\ncurl -X POST http:\u002F\u002Flocalhost:8080\u002Fapi\u002Fv1\u002Fauth\u002Fregister \\\n  -H \"Content-Type: application\u002Fjson\" \\\n  -d '{\"email\":\"user@test.com\",\"password\":\"secret\"}'\n\n# Логін\ncurl -X POST http:\u002F\u002Flocalhost:8080\u002Fapi\u002Fv1\u002Fauth\u002Flogin \\\n  -H \"Content-Type: application\u002Fjson\" \\\n  -d '{\"email\":\"user@test.com\",\"password\":\"secret\"}'\n",[5201,19098,19099,19104,19111,19115,19120,19137,19147,19155,19159,19164,19177,19185],{"__ignoreMap":5357},[5361,19100,19101],{"class":5363,"line":5364},[5361,19102,19103],{"class":5486},"# Health check\n",[5361,19105,19106,19108],{"class":5363,"line":5483},[5361,19107,7281],{"class":5367},[5361,19109,19110],{"class":5371}," http:\u002F\u002Flocalhost:8080\u002Fapi\u002Fv1\u002Fhealth\n",[5361,19112,19113],{"class":5363,"line":5490},[5361,19114,6393],{"emptyLinePlaceholder":6392},[5361,19116,19117],{"class":5363,"line":5528},[5361,19118,19119],{"class":5486},"# Реєстрація\n",[5361,19121,19122,19124,19127,19130,19133],{"class":5363,"line":5555},[5361,19123,7281],{"class":5367},[5361,19125,19126],{"class":5375}," -X",[5361,19128,19129],{"class":5371}," POST",[5361,19131,19132],{"class":5371}," http:\u002F\u002Flocalhost:8080\u002Fapi\u002Fv1\u002Fauth\u002Fregister",[5361,19134,19136],{"class":19135},"sjcCO"," \\\n",[5361,19138,19139,19142,19145],{"class":5363,"line":5561},[5361,19140,19141],{"class":5375},"  -H",[5361,19143,19144],{"class":5371}," \"Content-Type: application\u002Fjson\"",[5361,19146,19136],{"class":19135},[5361,19148,19149,19152],{"class":5363,"line":5580},[5361,19150,19151],{"class":5375},"  -d",[5361,19153,19154],{"class":5371}," '{\"email\":\"user@test.com\",\"password\":\"secret\"}'\n",[5361,19156,19157],{"class":5363,"line":5602},[5361,19158,6393],{"emptyLinePlaceholder":6392},[5361,19160,19161],{"class":5363,"line":5654},[5361,19162,19163],{"class":5486},"# Логін\n",[5361,19165,19166,19168,19170,19172,19175],{"class":5363,"line":5660},[5361,19167,7281],{"class":5367},[5361,19169,19126],{"class":5375},[5361,19171,19129],{"class":5371},[5361,19173,19174],{"class":5371}," http:\u002F\u002Flocalhost:8080\u002Fapi\u002Fv1\u002Fauth\u002Flogin",[5361,19176,19136],{"class":19135},[5361,19178,19179,19181,19183],{"class":5363,"line":5666},[5361,19180,19141],{"class":5375},[5361,19182,19144],{"class":5371},[5361,19184,19136],{"class":19135},[5361,19186,19187,19189],{"class":5363,"line":5671},[5361,19188,19151],{"class":5375},[5361,19190,19154],{"class":5371},[6782,19192,19194],{"label":19193},"Приватні маршрути",[5352,19195,19197],{"className":5354,"code":19196,"language":5356,"meta":5357,"style":5357},"# Без токена - 401 Unauthorized\ncurl http:\u002F\u002Flocalhost:8080\u002Fapi\u002Fv1\u002Fprofile\n\n# З токеном - успішна відповідь\ncurl http:\u002F\u002Flocalhost:8080\u002Fapi\u002Fv1\u002Fprofile \\\n  -H \"Authorization: Bearer valid-token\"\n\n# Оновлення профілю\ncurl -X PUT http:\u002F\u002Flocalhost:8080\u002Fapi\u002Fv1\u002Fprofile \\\n  -H \"Authorization: Bearer valid-token\" \\\n  -H \"Content-Type: application\u002Fjson\" \\\n  -d '{\"name\":\"John Doe\"}'\n",[5201,19198,19199,19204,19211,19215,19220,19229,19236,19240,19245,19258,19267,19275],{"__ignoreMap":5357},[5361,19200,19201],{"class":5363,"line":5364},[5361,19202,19203],{"class":5486},"# Без токена - 401 Unauthorized\n",[5361,19205,19206,19208],{"class":5363,"line":5483},[5361,19207,7281],{"class":5367},[5361,19209,19210],{"class":5371}," http:\u002F\u002Flocalhost:8080\u002Fapi\u002Fv1\u002Fprofile\n",[5361,19212,19213],{"class":5363,"line":5490},[5361,19214,6393],{"emptyLinePlaceholder":6392},[5361,19216,19217],{"class":5363,"line":5528},[5361,19218,19219],{"class":5486},"# З токеном - успішна відповідь\n",[5361,19221,19222,19224,19227],{"class":5363,"line":5555},[5361,19223,7281],{"class":5367},[5361,19225,19226],{"class":5371}," http:\u002F\u002Flocalhost:8080\u002Fapi\u002Fv1\u002Fprofile",[5361,19228,19136],{"class":19135},[5361,19230,19231,19233],{"class":5363,"line":5561},[5361,19232,19141],{"class":5375},[5361,19234,19235],{"class":5371}," \"Authorization: Bearer valid-token\"\n",[5361,19237,19238],{"class":5363,"line":5580},[5361,19239,6393],{"emptyLinePlaceholder":6392},[5361,19241,19242],{"class":5363,"line":5602},[5361,19243,19244],{"class":5486},"# Оновлення профілю\n",[5361,19246,19247,19249,19251,19254,19256],{"class":5363,"line":5654},[5361,19248,7281],{"class":5367},[5361,19250,19126],{"class":5375},[5361,19252,19253],{"class":5371}," PUT",[5361,19255,19226],{"class":5371},[5361,19257,19136],{"class":19135},[5361,19259,19260,19262,19265],{"class":5363,"line":5660},[5361,19261,19141],{"class":5375},[5361,19263,19264],{"class":5371}," \"Authorization: Bearer valid-token\"",[5361,19266,19136],{"class":19135},[5361,19268,19269,19271,19273],{"class":5363,"line":5666},[5361,19270,19141],{"class":5375},[5361,19272,19144],{"class":5371},[5361,19274,19136],{"class":19135},[5361,19276,19277,19279],{"class":5363,"line":5671},[5361,19278,19151],{"class":5375},[5361,19280,19281],{"class":5371}," '{\"name\":\"John Doe\"}'\n",[6782,19283,19285],{"label":19284},"Адмін маршрути",[5352,19286,19288],{"className":5354,"code":19287,"language":5356,"meta":5357,"style":5357},"# З токеном звичайного користувача - 403 Forbidden\ncurl http:\u002F\u002Flocalhost:8080\u002Fapi\u002Fv1\u002Fadmin\u002Fusers \\\n  -H \"Authorization: Bearer valid-token\"\n\n# З адмін-токеном - успішна відповідь\ncurl http:\u002F\u002Flocalhost:8080\u002Fapi\u002Fv1\u002Fadmin\u002Fusers \\\n  -H \"Authorization: Bearer admin-token\"\n\n# Видалення користувача\ncurl -X DELETE http:\u002F\u002Flocalhost:8080\u002Fapi\u002Fv1\u002Fadmin\u002Fusers\u002F5 \\\n  -H \"Authorization: Bearer admin-token\"\n",[5201,19289,19290,19295,19304,19310,19314,19319,19327,19334,19338,19343,19357],{"__ignoreMap":5357},[5361,19291,19292],{"class":5363,"line":5364},[5361,19293,19294],{"class":5486},"# З токеном звичайного користувача - 403 Forbidden\n",[5361,19296,19297,19299,19302],{"class":5363,"line":5483},[5361,19298,7281],{"class":5367},[5361,19300,19301],{"class":5371}," http:\u002F\u002Flocalhost:8080\u002Fapi\u002Fv1\u002Fadmin\u002Fusers",[5361,19303,19136],{"class":19135},[5361,19305,19306,19308],{"class":5363,"line":5490},[5361,19307,19141],{"class":5375},[5361,19309,19235],{"class":5371},[5361,19311,19312],{"class":5363,"line":5528},[5361,19313,6393],{"emptyLinePlaceholder":6392},[5361,19315,19316],{"class":5363,"line":5555},[5361,19317,19318],{"class":5486},"# З адмін-токеном - успішна відповідь\n",[5361,19320,19321,19323,19325],{"class":5363,"line":5561},[5361,19322,7281],{"class":5367},[5361,19324,19301],{"class":5371},[5361,19326,19136],{"class":19135},[5361,19328,19329,19331],{"class":5363,"line":5580},[5361,19330,19141],{"class":5375},[5361,19332,19333],{"class":5371}," \"Authorization: Bearer admin-token\"\n",[5361,19335,19336],{"class":5363,"line":5602},[5361,19337,6393],{"emptyLinePlaceholder":6392},[5361,19339,19340],{"class":5363,"line":5654},[5361,19341,19342],{"class":5486},"# Видалення користувача\n",[5361,19344,19345,19347,19349,19352,19355],{"class":5363,"line":5660},[5361,19346,7281],{"class":5367},[5361,19348,19126],{"class":5375},[5361,19350,19351],{"class":5371}," DELETE",[5361,19353,19354],{"class":5371}," http:\u002F\u002Flocalhost:8080\u002Fapi\u002Fv1\u002Fadmin\u002Fusers\u002F5",[5361,19356,19136],{"class":19135},[5361,19358,19359,19361],{"class":5363,"line":5666},[5361,19360,19141],{"class":5375},[5361,19362,19333],{"class":5371},[5279,19364,19366],{"id":19365},"логи-сервера","Логи сервера",[7193,19368,19370,19379,19398,19417],{":cursor":7319,"title":19369},"Приклад логів",[7198,19371,19373,7256,19376],{"className":19372},[5363],[5361,19374,7218],{"className":19375},[7217],[5361,19377,7260],{"className":19378},[7233,7210],[7198,19380,19382,19386,19387,17169,19390,17174,19394],{"className":19381},[5363],[5361,19383,19385],{"className":19384},[7233],"[POST]"," \u002Fapi\u002Fv1\u002Fauth\u002Flogin 127.0.0.1 | Status: ",[5361,19388,7144],{"className":19389},[7233,7210],[5361,19391,19393],{"className":19392},[7222],"2.341ms",[5361,19395,19397],{"className":19396},[7340],"a7f3c8e1-2b4d",[7198,19399,19401,19405,19406,17169,19409,17174,19413],{"className":19400},[5363],[5361,19402,19404],{"className":19403},[7233],"[GET]"," \u002Fapi\u002Fv1\u002Fprofile 127.0.0.1 | Status: ",[5361,19407,7144],{"className":19408},[7233,7210],[5361,19410,19412],{"className":19411},[7222],"1.123ms",[5361,19414,19416],{"className":19415},[7340],"b8a2d9f3-4c5e",[7198,19418,19420,19423,19424,17169,19429,17174,19433],{"className":19419},[5363],[5361,19421,19404],{"className":19422},[7248]," \u002Fapi\u002Fv1\u002Fadmin\u002Fusers 127.0.0.1 | Status: ",[5361,19425,19428],{"className":19426},[19427,7210],"text-red-400","403",[5361,19430,19432],{"className":19431},[7222],"0.854ms",[5361,19434,19436],{"className":19435},[7340],"c9b3e0g4-5d6f",[5253,19438],{},[5256,19440,19442],{"id":19441},"порівняння-gin-з-іншими-підходами","Порівняння Gin з іншими підходами",[5261,19444,19445],{},"Для закріплення розуміння зведемо переваги та недоліки різних підходів до створення HTTP-серверів у Go:",[15830,19447,19448,19464],{},[15833,19449,19450],{},[15836,19451,19452,19455,19457,19459,19461],{},[15839,19453,19454],{},"Критерій",[15839,19456,5203],{},[15839,19458,5897],{},[15839,19460,6138],{},[15839,19462,19463],{},"Fiber",[15846,19465,19466,19485,19501,19520,19537,19555,19577],{},[15836,19467,19468,19473,19476,19479,19482],{},[15851,19469,19470],{},[5230,19471,19472],{},"Швидкість",[15851,19474,19475],{},"Середня",[15851,19477,19478],{},"Висока",[15851,19480,19481],{},"Дуже висока",[15851,19483,19484],{},"Екстремальна",[15836,19486,19487,19492,19495,19497,19499],{},[15851,19488,19489],{},[5230,19490,19491],{},"Складність",[15851,19493,19494],{},"Низька",[15851,19496,19494],{},[15851,19498,19475],{},[15851,19500,19475],{},[15836,19502,19503,19508,19511,19514,19517],{},[15851,19504,19505],{},[5230,19506,19507],{},"Middleware",[15851,19509,19510],{},"Ручна реалізація",[15851,19512,19513],{},"Вбудовані + кастомні",[15851,19515,19516],{},"Вбудовані + пул Context",[15851,19518,19519],{},"Вбудовані",[15836,19521,19522,19527,19530,19532,19535],{},[15851,19523,19524],{},[5230,19525,19526],{},"Binding\u002FValidation",[15851,19528,19529],{},"❌ Немає",[15851,19531,19529],{},[15851,19533,19534],{},"✅ Вбудовано",[15851,19536,19534],{},[15836,19538,19539,19544,19547,19550,19553],{},[15851,19540,19541],{},[5230,19542,19543],{},"Рендеринг",[15851,19545,19546],{},"Ручний",[15851,19548,19549],{},"Бібліотеки",[15851,19551,19552],{},"JSON\u002FXML\u002FHTML",[15851,19554,19552],{},[15836,19556,19557,19562,19565,19570,19574],{},[15851,19558,19559],{},[5230,19560,19561],{},"Спільність зі стандартом",[15851,19563,19564],{},"100%",[15851,19566,19567,19568,11193],{},"100% (",[5201,19569,6526],{},[15851,19571,19567,19572,11193],{},[5201,19573,6526],{},[15851,19575,19576],{},"❌ Власний API (fasthttp)",[15836,19578,19579,19584,19587,19590,19593],{},[15851,19580,19581],{},[5230,19582,19583],{},"Використання",[15851,19585,19586],{},"Базові сервіси",[15851,19588,19589],{},"REST API",[15851,19591,19592],{},"REST API, microservices",[15851,19594,19595],{},"High-performance API",[5331,19597,19598,19603],{},[5261,19599,19600],{},[5230,19601,19602],{},"Коли використовувати Gin:",[5194,19604,19605,19608,19611,19614],{},[5197,19606,19607],{},"Потрібна висока продуктивність без відмови від стандартної бібліотеки.",[5197,19609,19610],{},"Проєкт вимагає швидкого прототипування REST API.",[5197,19612,19613],{},"Необхідна вбудована валідація та зв'язування даних.",[5197,19615,19616],{},"Команда віддає перевагу мінімалізму з корисними утилітами.",[5319,19618,19619,19624],{},[5261,19620,19621],{},[5230,19622,19623],{},"Коли НЕ використовувати Gin:",[5194,19625,19626,19631,19634],{},[5197,19627,19628,19629,5617],{},"Потрібен повний контроль над кожним байтом (краще чистий ",[5201,19630,5203],{},[5197,19632,19633],{},"Проєкт використовує специфічні middleware екосистеми Chi (хоча їх можна адаптувати).",[5197,19635,19636],{},"Команда вважає за краще явну архітектуру без «магії» фреймворку.",[5253,19638],{},[5256,19640,19642],{"id":19641},"підсумки","Підсумки",[5261,19644,19645],{},"У цій лекції ми познайомилися з фреймворком Gin — потужним інструментом для швидкої розробки вебзастосунків на Go.",[5186,19647,19648,19675],{},[5189,19649,19652],{"icon":19650,"title":19651},"i-lucide-check-circle","✅ Що ми вивчили",[5194,19653,19654,19657,19660,19666,19669,19672],{},[5197,19655,19656],{},"Архітектуру Gin: Engine, Context, HttpRouter, sync.Pool.",[5197,19658,19659],{},"Життєвий цикл обробки запиту та оптимізації пам'яті.",[5197,19661,19662,19663,19665],{},"Роботу з ",[5201,19664,5217],{},": параметри, query, форми, заголовки, відповіді.",[5197,19667,19668],{},"Маршрутизацію на основі Radix Tree та групування маршрутів.",[5197,19670,19671],{},"Створення власних middleware та керування потоком виконання.",[5197,19673,19674],{},"Інтеграцію глобальних, групових та специфічних middleware.",[5189,19676,19678,19683],{"icon":15,"title":19677},"📚 Наступні кроки",[5261,19679,19680],{},[5230,19681,19682],{},"У наступній лекції розглянемо:",[5194,19684,19685,19691,19697,19702,19705],{},[5197,19686,19687,19688,19690],{},"Автоматичне зв'язування даних (",[5274,19689,5316],{},") через теги структур.",[5197,19692,19693,19694,5204],{},"Декларативну валідацію за допомогою ",[5201,19695,19696],{},"go-playground\u002Fvalidator",[5197,19698,19699,19700,5204],{},"Завантаження файлів через ",[5201,19701,9431],{},[5197,19703,19704],{},"Автентифікацію на основі JWT токенів.",[5197,19706,19707],{},"Автоматичну генерацію документації Swagger\u002FOpenAPI.",[5279,19709,19711],{"id":19710},"контрольні-запитання-для-самоперевірки","Контрольні запитання для самоперевірки",[7078,19713,19714,19730,19898,20127],{},[7081,19715,19717,19722,19727],{"icon":7083,"label":19716},"❓ Чим Gin відрізняється від Chi?",[5261,19718,19719,19721],{},[5230,19720,5897],{}," — це мінімалістичний роутер, що надає лише маршрутизацію та middleware. Він не має вбудованих механізмів валідації, зв'язування даних чи рендерингу.",[5261,19723,19724,19726],{},[5230,19725,6138],{}," — це повноцінний мікрофреймворк із вбудованими утилітами: автоматична серіалізація JSON, Model Binding, валідація через теги, пул контекстів для продуктивності.",[5261,19728,19729],{},"Gin швидший за Chi завдяки HttpRouter та пулу об'єктів, але Chi надає більше контролю та гнучкості.",[7081,19731,19733,19747,19756],{"icon":7083,"label":19732},"❓ Чому gin.Context не можна використовувати в горутинах?",[5261,19734,8475,19735,7206,19737,19740,19741,19743,19744,5204],{},[5201,19736,5217],{},[5230,19738,19739],{},"повертається в sync.Pool"," після завершення обробки запиту. Якщо ви передасте ",[5201,19742,6179],{}," в горутину, що виконується після відповіді, Context може бути вже перезаписаний іншим запитом, що призведе до ",[5230,19745,19746],{},"race condition",[5261,19748,19749,19752,19753,19755],{},[5230,19750,19751],{},"Рішення:"," використовуйте ",[5201,19754,6763],{}," для створення незалежної копії:",[5352,19757,19759],{"className":5422,"code":19758,"language":5368,"meta":5357,"style":5357},"r.GET(\"\u002Fasync\", func(c *gin.Context) {\n    cCopy := c.Copy()\n    go func() {\n        time.Sleep(5 * time.Second)\n        log.Println(\"Path:\", cCopy.Request.URL.Path)\n    }()\n    c.String(200, \"Request processed\")\n})\n",[5201,19760,19761,19792,19808,19816,19839,19871,19875,19894],{"__ignoreMap":5357},[5361,19762,19763,19765,19767,19769,19771,19774,19776,19778,19780,19782,19784,19786,19788,19790],{"class":5363,"line":5364},[5361,19764,5467],{"class":5430},[5361,19766,5204],{"class":5434},[5361,19768,6165],{"class":5367},[5361,19770,5440],{"class":5434},[5361,19772,19773],{"class":5371},"\"\u002Fasync\"",[5361,19775,5394],{"class":5434},[5361,19777,5448],{"class":5375},[5361,19779,5440],{"class":5434},[5361,19781,6179],{"class":5430},[5361,19783,5470],{"class":5434},[5361,19785,6149],{"class":5456},[5361,19787,5204],{"class":5434},[5361,19789,5704],{"class":5456},[5361,19791,5480],{"class":5434},[5361,19793,19794,19797,19799,19801,19803,19806],{"class":5363,"line":5483},[5361,19795,19796],{"class":5430},"    cCopy",[5361,19798,5496],{"class":5434},[5361,19800,6179],{"class":5430},[5361,19802,5204],{"class":5434},[5361,19804,19805],{"class":5367},"Copy",[5361,19807,5916],{"class":5434},[5361,19809,19810,19812,19814],{"class":5363,"line":5490},[5361,19811,8085],{"class":5564},[5361,19813,8088],{"class":5375},[5361,19815,6937],{"class":5434},[5361,19817,19818,19821,19823,19825,19827,19829,19831,19833,19835,19837],{"class":5363,"line":5528},[5361,19819,19820],{"class":5430},"        time",[5361,19822,5204],{"class":5434},[5361,19824,14407],{"class":5367},[5361,19826,5440],{"class":5434},[5361,19828,8344],{"class":7143},[5361,19830,8015],{"class":5434},[5361,19832,8018],{"class":5430},[5361,19834,5204],{"class":5434},[5361,19836,8023],{"class":5430},[5361,19838,5525],{"class":5434},[5361,19840,19841,19843,19845,19847,19849,19852,19854,19857,19859,19861,19863,19865,19867,19869],{"class":5363,"line":5555},[5361,19842,8409],{"class":5430},[5361,19844,5204],{"class":5434},[5361,19846,8189],{"class":5367},[5361,19848,5440],{"class":5434},[5361,19850,19851],{"class":5371},"\"Path:\"",[5361,19853,5394],{"class":5434},[5361,19855,19856],{"class":5430},"cCopy",[5361,19858,5204],{"class":5434},[5361,19860,5477],{"class":5430},[5361,19862,5204],{"class":5434},[5361,19864,5513],{"class":5430},[5361,19866,5204],{"class":5434},[5361,19868,5518],{"class":5430},[5361,19870,5525],{"class":5434},[5361,19872,19873],{"class":5363,"line":5561},[5361,19874,8173],{"class":5434},[5361,19876,19877,19879,19881,19883,19885,19887,19889,19892],{"class":5363,"line":5580},[5361,19878,6315],{"class":5430},[5361,19880,5204],{"class":5434},[5361,19882,8991],{"class":5367},[5361,19884,5440],{"class":5434},[5361,19886,7144],{"class":7143},[5361,19888,5394],{"class":5434},[5361,19890,19891],{"class":5371},"\"Request processed\"",[5361,19893,5525],{"class":5434},[5361,19895,19896],{"class":5363,"line":5602},[5361,19897,5651],{"class":5434},[7081,19899,19901,19910,20124],{"icon":7083,"label":19900},"❓ Чи можна використовувати Gin middleware з Chi?",[5261,19902,19903,19904,19906,19907,19909],{},"Так, але потрібен адаптер. Gin middleware працюють з ",[5201,19905,5217],{},", а Chi — з ",[5201,19908,6526],{},". Адаптер може виглядати так:",[5352,19911,19913],{"className":5422,"code":19912,"language":5368,"meta":5357,"style":5357},"func GinToStandardMiddleware(ginMW gin.HandlerFunc) func(http.Handler) http.Handler {\n    return func(next http.Handler) http.Handler {\n        return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {\n            c := &gin.Context{\n                Request: r,\n                Writer:  w,\n            }\n            ginMW(c)\n            if !c.IsAborted() {\n                next.ServeHTTP(w, r)\n            }\n        })\n    }\n}\n",[5201,19914,19915,19956,19983,20021,20035,20046,20057,20061,20072,20088,20108,20112,20116,20120],{"__ignoreMap":5357},[5361,19916,19917,19919,19922,19924,19927,19930,19932,19934,19936,19938,19940,19942,19944,19946,19948,19950,19952,19954],{"class":5363,"line":5364},[5361,19918,5448],{"class":5375},[5361,19920,19921],{"class":5367}," GinToStandardMiddleware",[5361,19923,5440],{"class":5434},[5361,19925,19926],{"class":5430},"ginMW",[5361,19928,19929],{"class":5456}," gin",[5361,19931,5204],{"class":5434},[5361,19933,10810],{"class":5456},[5361,19935,10336],{"class":5434},[5361,19937,5448],{"class":5375},[5361,19939,5440],{"class":5434},[5361,19941,5431],{"class":5456},[5361,19943,5204],{"class":5434},[5361,19945,16192],{"class":5456},[5361,19947,10336],{"class":5434},[5361,19949,5431],{"class":5456},[5361,19951,5204],{"class":5434},[5361,19953,16192],{"class":5456},[5361,19955,5577],{"class":5434},[5361,19957,19958,19960,19962,19964,19967,19969,19971,19973,19975,19977,19979,19981],{"class":5363,"line":5483},[5361,19959,10817],{"class":5564},[5361,19961,8088],{"class":5375},[5361,19963,5440],{"class":5434},[5361,19965,19966],{"class":5430},"next",[5361,19968,5457],{"class":5456},[5361,19970,5204],{"class":5434},[5361,19972,16192],{"class":5456},[5361,19974,10336],{"class":5434},[5361,19976,5431],{"class":5456},[5361,19978,5204],{"class":5434},[5361,19980,16192],{"class":5456},[5361,19982,5577],{"class":5434},[5361,19984,19985,19987,19989,19991,19993,19995,19997,19999,20001,20003,20005,20007,20009,20011,20013,20015,20017,20019],{"class":5363,"line":5490},[5361,19986,17633],{"class":5564},[5361,19988,5457],{"class":5430},[5361,19990,5204],{"class":5434},[5361,19992,10810],{"class":5367},[5361,19994,5440],{"class":5434},[5361,19996,5448],{"class":5375},[5361,19998,5440],{"class":5434},[5361,20000,5453],{"class":5430},[5361,20002,5457],{"class":5456},[5361,20004,5204],{"class":5434},[5361,20006,5462],{"class":5456},[5361,20008,5394],{"class":5434},[5361,20010,5467],{"class":5430},[5361,20012,5470],{"class":5434},[5361,20014,5431],{"class":5456},[5361,20016,5204],{"class":5434},[5361,20018,5477],{"class":5456},[5361,20020,5480],{"class":5434},[5361,20022,20023,20025,20027,20029,20031,20033],{"class":5363,"line":5528},[5361,20024,10881],{"class":5430},[5361,20026,7968],{"class":5434},[5361,20028,6149],{"class":5456},[5361,20030,5204],{"class":5434},[5361,20032,5704],{"class":5456},[5361,20034,7024],{"class":5434},[5361,20036,20037,20040,20042,20044],{"class":5363,"line":5555},[5361,20038,20039],{"class":5430}," 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if",[5361,20078,14728],{"class":5434},[5361,20080,6179],{"class":5430},[5361,20082,5204],{"class":5434},[5361,20084,20085],{"class":5367},"IsAborted",[5361,20087,6937],{"class":5434},[5361,20089,20090,20093,20095,20098,20100,20102,20104,20106],{"class":5363,"line":5660},[5361,20091,20092],{"class":5430},"                next",[5361,20094,5204],{"class":5434},[5361,20096,20097],{"class":5367},"ServeHTTP",[5361,20099,5440],{"class":5434},[5361,20101,5453],{"class":5430},[5361,20103,5394],{"class":5434},[5361,20105,5467],{"class":5430},[5361,20107,5525],{"class":5434},[5361,20109,20110],{"class":5363,"line":5666},[5361,20111,11348],{"class":5434},[5361,20113,20114],{"class":5363,"line":5671},[5361,20115,7042],{"class":5434},[5361,20117,20118],{"class":5363,"line":5677},[5361,20119,5663],{"class":5434},[5361,20121,20122],{"class":5363,"line":5715},[5361,20123,6408],{"class":5434},[5261,20125,20126],{},"Проте це рідко має сенс — краще використовувати нативні middleware для кожного 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