### 自動 API ドキュメントの確認 { #check-the-automatic-api-docs }

では、`fastapi` コマンドを実行します:

<div class="termy">

```console
$ fastapi dev

<span style="color: green;">INFO</span>:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
```

</div>

そして、[http://127.0.0.1:8000/docs](http://127.0.0.1:8000/docs) を開きます。

                        context, installationToolchains, "The specified installation toolchains file does not exist"));
        options.color().ifPresent(color -> {
            String c = color.toLowerCase(Locale.ENGLISH);
            if (!Arrays.asList("always", "yes", "force", "never", "no", "none", "auto", "tty", "if-tty")
                    .contains(c)) {

   * in the same order as they appeared in this fluent iterable. Example usage:
   *
   * {@snippet :
   * Color red = new Color("red", 255, 0, 0);
   * ...
   * FluentIterable<Color> allColors = FluentIterable.from(ImmutableSet.of(red, green, blue));
   *
   * Map<String, Color> colorForName = allColors.uniqueIndex(toStringFunction());
   * assertThat(colorForName).containsEntry("red", red);
   * }
   *

   * in the same order as they appeared in this fluent iterable. Example usage:
   *
   * {@snippet :
   * Color red = new Color("red", 255, 0, 0);
   * ...
   * FluentIterable<Color> allColors = FluentIterable.from(ImmutableSet.of(red, green, blue));
   *
   * Map<String, Color> colorForName = allColors.uniqueIndex(toStringFunction());
   * assertThat(colorForName).containsEntry("red", red);
   * }
   *

{* ../../docs_src/sub_applications/tutorial001_py310.py hl[11, 19] *}

### 檢查自動 API 文件 { #check-the-automatic-api-docs }

現在，執行 `fastapi` 指令：

<div class="termy">

```console
$ fastapi dev

<span style="color: green;">INFO</span>:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
```

</div>

然後開啟位於 [http://127.0.0.1:8000/docs](http://127.0.0.1:8000/docs) 的文件。

你會看到主應用的自動 API 文件，只包含它自己的*路徑操作*：

`--forwarded-allow-ips="*"` とすると、すべての送信元 IP を信頼します。

**サーバー** が信頼できる **プロキシ** の背後にあり、そのプロキシからのみ接続される場合、プロキシの IP を受け入れるようになります。

<div class="termy">

```console
$ fastapi run --forwarded-allow-ips="*"

<span style="color: green;">INFO</span>:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
```

</div>

### HTTPS を伴うリダイレクト { #redirects-with-https }

例えば、*path operation* `/items/` を定義しているとします:

//// tab | テスト

Bash のコード例です...

```bash
# 宇宙にあいさつを表示
echo "Hello universe"
```

...そしてコンソールのコード例です...

```console
$ <font color="#4E9A06">fastapi</font> run <u style="text-decoration-style:solid">main.py</u>
<span style="background-color:#009485"><font color="#D3D7CF"> FastAPI </font></span>  Starting server
        Searching for package file structure
```

...さらに別のコンソールのコード例です...

```console

  }

  /**
   * A builder for creating {@code ImmutableSet} instances. Example:
   *
   * {@snippet :
   * static final ImmutableSet<Color> GOOGLE_COLORS =
   *     ImmutableSet.<Color>builder()
   *         .addAll(WEBSAFE_COLORS)
   *         .add(new Color(0, 191, 255))
   *         .build();
   * }
   *
   * <p>Elements appear in the resulting set in the same order they were first added to the builder.

    val body =
      MultipartBody
        .Builder("boundary")
        .setType(MultipartBody.PARALLEL)
        .addPart("Quick".toRequestBody("text/plain".toMediaType()))
        .addFormDataPart("color", "Brown")
        .addFormDataPart("animal", "fox.txt", "Fox".toRequestBody())
        .build()

    val bodyContent = Buffer()
    body.writeTo(bodyContent)

   * ("constant lists"). Example:
   *
   * {@snippet :
   * public static final ImmutableList<Color> GOOGLE_COLORS =
   *     new ImmutableList.Builder<Color>()
   *         .addAll(WEBSAFE_COLORS)
   *         .add(new Color(0, 191, 255))
   *         .build();
   * }
   *
   * <p>Elements appear in the resulting list in the same order they were added to the builder.
   *