### Kontrol Edelim

Tarayıcınızı açıp <a href="http://127.0.0.1:8000" class="external-link" target="_blank">http://127.0.0.1:8000</a> bağlantısına gidin.

Şu şekilde bir JSON yanıtı ile karşılaşacağız:

```JSON
{"message": "Hello World"}
```

### Etkileşimli API Dokümantasyonu

Şimdi <a href="http://127.0.0.1:8000/docs" class="external-link" target="_blank">http://127.0.0.1:8000/docs</a> bağlantısını açalım.

   * com.google.common.testing.junit4.TearDownTestCase} for example.
   *
   * <p>A failing {@link TearDown} may or may not fail a tl4j test, depending on the version of
   * JUnit test case you are running under. To avoid failing in the face of an exception regardless
   * of JUnit version, implement a {@link SloppyTearDown} instead.
   *
   * <p>tl4j details: For backwards compatibility, {@code junit3.TearDownTestCase} currently does

* **Standards-based**: Based on (and fully compatible with) the open standards for APIs: <a href="https://github.com/OAI/OpenAPI-Specification" class="external-link" target="_blank">OpenAPI</a> (previously known as Swagger) and <a href="https://json-schema.org/" class="external-link" target="_blank">JSON Schema</a>.

<small>* estimation based on tests on an internal development team, building production applications.</small>

## Sponsors { #sponsors }

import org.junit.jupiter.api.extension.ExtendWith;
import org.mockito.Mock;
import org.mockito.junit.jupiter.MockitoExtension;

import jakarta.servlet.http.HttpServletRequest;

/**
 * Tests for {@link NtlmHttpServletRequest}.
 */
@ExtendWith(MockitoExtension.class)
class NtlmHttpServletRequestTest {

    @Mock
    private HttpServletRequest mockRequest;

    @Mock
    private Principal mockPrincipal;

* **Standards-based**: Gebaseerd op (en volledig verenigbaar met) open standaarden voor API's: <a href="https://github.com/OAI/OpenAPI-Specification" class="external-link" target="_blank">OpenAPI</a> (voorheen bekend als Swagger) en <a href="https://json-schema.org/" class="external-link" target="_blank">JSON Schema</a>.

<small>* schatting op basis van testen met een intern ontwikkelteam en bouwen van productieapplicaties.</small>

## Sponsors

# Histoire, conception et avenir

Il y a quelque temps, <a href="https://github.com/fastapi/fastapi/issues/3#issuecomment-454956920" class="external-link" target="_blank">un utilisateur de **FastAPI** a demandé</a> :

> Quelle est l'histoire de ce projet ? Il semble être sorti de nulle part et est devenu génial en quelques semaines [...].

Voici un petit bout de cette histoire.

## Alternatives

     * This method is annotated with {@link PostConstruct} to be executed after
     * dependency injection is complete.
     */
    @PostConstruct
    public void register() {
        if (logger.isInfoEnabled()) {
            logger.info("Load {}", this.getClass().getSimpleName());
        }
        dictionaryManager.addCreator(this);
    }

    /**
     * Creates a new {@link SynonymFile} instance.
     *

    /** The index of the currently referenced element */
    protected int index = 0;

    /**
     * Returns an {@link Iterable} that wraps the array for use in a for-each statement.
     *
     * @param <T> the type of elements
     * @param items the array of elements to iterate (must not be {@literal null})
     * @return an {@link Iterable} wrapping the array
     */
    public static <T> Iterable<T> iterable(final T... items) {

* <a href="https://github.com/swagger-api/swagger-ui" class="external-link" target="_blank"><strong>Swagger UI</strong></a>, với giao diện khám phá, gọi và kiểm thử API trực tiếp từ trình duyệt.

![Swagger UI interaction](https://fastapi.tiangolo.com/img/index/index-03-swagger-02.png)

* Thay thế với tài liệu API với <a href="https://github.com/Rebilly/ReDoc" class="external-link" target="_blank"><strong>ReDoc</strong></a>.

**Typer** 是 FastAPI 的小兄弟。他立志成為命令列的 **FastAPI**。 ⌨️ 🚀

## 安裝需求

FastAPI 是站在以下巨人的肩膀上：

- <a href="https://www.starlette.io/" class="external-link" target="_blank">Starlette</a> 負責網頁的部分
- <a href="https://docs.pydantic.dev/" class="external-link" target="_blank">Pydantic</a> 負責資料的部分

## 安裝

<div class="termy">