* OpenAPIスキーマ（およびユーザーインターフェース）に以下のように文書化します:

<img src="https://fastapi.tiangolo.com/img/tutorial/response-status-code/image01.png">

/// note | 備考

いくつかのレスポンスコード（次のセクションを参照）は、レスポンスにボディがないことを示しています。

FastAPIはこれを知っていて、レスポンスボディがないというOpenAPIドキュメントを生成します。

///

## HTTPステータスコードについて

/// note | 備考

すでにHTTPステータスコードが何であるかを知っている場合は、次のセクションにスキップしてください。

///

HTTPでは、レスポンスの一部として３桁の数字のステータスコードを送信します。

{* ../../docs_src/templates/tutorial001.py hl[4,11,15:16] *}

/// note | 笔记

在FastAPI 0.108.0，Starlette 0.29.0之前，`name`是第一个参数。
并且，在此之前，`request`对象是作为context的一部分以键值对的形式传递的。

///

/// tip | 提示

通过声明 `response_class=HTMLResponse`，API 文档就能识别响应的对象是 HTML。

///

/// note | 技术细节

您还可以使用 `from starlette.templating import Jinja2Templates`。

   * value} before proceeding with the {@link #put} operation. If the bimap previously contained the
   * provided key-value mapping, this method has no effect.
   *
   * <p>Note that a successful call to this method could cause the size of the bimap to increase by
   * one, stay the same, or even decrease by one.
   *

        addBooleanOption("Xdoclint:all,-missing,-reference", true)

        // Add support for custom tags
        tags("apiNote:a:API Note:", "implSpec:a:Implementation Requirements:", "implNote:a:Implementation Note:")

        // Process all source files for valid javadoc, not just public ones
        addBooleanOption("private", true)
        addBooleanOption("package", true)
    }

   * may prefer to invoke that method directly; this method exists only for consistency with the
   * other utilities in this package.
   *
   * <p><b>Note:</b> this method simply delegates to the JDK method {@link Float#compare}. It is
   * provided for consistency with the other primitive types, whose compare methods were not added
   * to the JDK until JDK 7.
   *

   * semicolon</a>, rather than the ampersand, as a parameter delimiter. Nevertheless, we recommend
   * using the ampersand unless you must interoperate with systems that require semicolons.
   *
   * <p><b>Note:</b> Unlike other escapers, URL escapers produce <a
   * href="https://url.spec.whatwg.org/#percent-encode">uppercase</a> hexadecimal sequences.
   *
   */
  public static Escaper urlFormParameterEscaper() {

```Python hl_lines="4  11  15-18"
{!../../docs_src/templates/tutorial001.py!}
```

/// note | 참고

FastAPI 0.108.0 이전과 Starlette 0.29.0에서는 `name`이 첫 번째 매개변수였습니다.

또한 이전 버전에서는 `request` 객체가 Jinja2의 컨텍스트에서 키-값 쌍의 일부로 전달되었습니다.

///

/// tip | 팁

`response_class=HTMLResponse`를 선언하면 문서 UI 응답이 HTML임을 알 수 있습니다.

///

/// note | 기술 세부 사항
`from starlette.templating import Jinja2Templates`를 사용할 수도 있습니다.

* It then takes the **response** generated by the application (by some *path operation*).
* It can do something to that **response** or run any needed code.
* Then it returns the **response**.

/// note | Technical Details

If you have dependencies with `yield`, the exit code will run *after* the middleware.

participant dep as Dep with yield
participant operation as Path Operation
participant tasks as Background tasks

    Note over client,tasks: Can raise exception for dependency, handled after response is sent
    Note over client,operation: Can raise HTTPException and can change the response
    client ->> dep: Start request
    Note over dep: Run code up to yield
    opt raise
        dep -->> handler: Raise HTTPException

{* ../../docs_src/templates/tutorial001_py39.py hl[4,11,15:18] *}

/// note | Nota

Antes de FastAPI 0.108.0, Starlette 0.29.0, el `name` era el primer parámetro.

Además, antes de eso, en versiones anteriores, el objeto `request` se pasaba como parte de los pares clave-valor en el contexto para Jinja2.