Você pode retorná-la diretamente.

Ela aceita os seguintes parâmetros:

* `content` - Uma sequência de caracteres (`str`) ou `bytes`.
* `status_code` - Um código de status HTTP do tipo `int`.
* `headers` - Um dicionário `dict` de strings.
* `media_type` - Uma `str` informando o media type. E.g. `"text/html"`.

   * in which it will attempt to cancel itself.
   *
   * <p>An example use of this method is to convert a serializable object returned from an RPC into
   * a POJO.
   *
   * <p>This method is similar to {@link java.util.concurrent.CompletableFuture#thenApply} and
   * {@link java.util.concurrent.CompletableFuture#thenApplyAsync}. It can also serve some of the

➕1️⃣ 🦏 ⚒ 💚 🔗 💽 🔬, ⚒ 💭 👈 💽 ☑, 🤝 🎯 🔢. 🖼, 👈 🏑 `int`, & 🚫 🎲 🎻. 👉 ✴️ ⚠ 📨 💽.

🍵 💽 🔬 ⚙️, 👆 🔜 ✔️ 🌐 ✅ ✋, 📟.

👫 ⚒ ⚫️❔ 🍭 🏗 🚚. ⚫️ 👑 🗃, & 👤 ✔️ ⚙️ ⚫️ 📚 ⏭.

    ).isEqualTo("[::2]:1003 via proxy [::1]:5678")
  }

  private fun assertRoute(
    route: Route,
    address: Address,
    proxy: Proxy,
    socketAddress: InetAddress,
    socketPort: Int,
  ) {
    assertThat(route.address).isEqualTo(address)
    assertThat(route.proxy).isEqualTo(proxy)
    assertThat(route.socketAddress.address).isEqualTo(socketAddress)

    return FluentIterable.from(asList(MediaType.class.getDeclaredFields()))
        .filter(
            new Predicate<Field>() {
              @Override
              public boolean apply(Field input) {
                int modifiers = input.getModifiers();
                return isPublic(modifiers)
                    && isStatic(modifiers)
                    && isFinal(modifiers)
                    && MediaType.class.equals(input.getType());

	// Map of register names to enumeration.
	Register map[string]int16
	// Table of register prefix names. These are things like R for R(0) and SPR for SPR(268).
	RegisterPrefix map[string]bool
	// RegisterNumber converts R(10) into arm.REG_R10.
	RegisterNumber func(string, int16) (int16, bool)
	// Instruction is a jump.
	IsJump func(word string) bool
}

// nilRegisterNumber is the register number function for architectures

#### `list`を使う

`List[str]`の代わりに直接`list`を使うこともできます:

{* ../../docs_src/query_params_str_validations/tutorial013.py hl[7] *}

/// note | 備考

この場合、FastAPIはリストの内容をチェックしないことを覚えておいてください。

例えば`List[int]`はリストの内容が整数であるかどうかをチェックします(そして、文書化します)。しかし`list`だけではそうしません。

///

## より多くのメタデータを宣言する

パラメータに関する情報をさらに追加することができます。

その情報は、生成されたOpenAPIに含まれ、ドキュメントのユーザーインターフェースや外部のツールで使用されます。

/// note | 備考

// the Close() function is called.
type closeNotifier struct {
	rc   io.ReadCloser
	done chan struct{}
}

func (c *closeNotifier) Read(p []byte) (n int, err error) {
	n, err = c.rc.Read(p)
	if err != nil {
		if c.done != nil {
			xioutil.SafeClose(c.done)
			c.done = nil
		}
	}
	return n, err
}

func (c *closeNotifier) Close() error {

Depois ele irá converter e validar os dados. Assim, quando você utilizar aquele objeto `settings`, os dados terão o tipo que você declarou (e.g. `items_per_user` será do tipo `int`).

### Usando o objeto `settings`

Depois, Você pode utilizar o novo objeto `settings` na sua aplicação:

{* ../../docs_src/settings/tutorial001.py hl[18:20] *}

### Executando o servidor

    String regexPattern = "(?<=:)";
    Iterable<String> split = Splitter.onPattern(regexPattern).split(toSplit);
    assertThat(split).containsExactly(":", "foo:", ":", "barbaz:").inOrder();
    // splits into chunks ending in :
  }

  @J2ktIncompatible // Kotlin Native's regex is based on Apache Harmony, like old Android
  @GwtIncompatible // java.util.regex.Pattern