sistema de injeção de dependência exige pré-registro das dependências e elas são resolvidas com base nos tipos declarados. Então, não é possível declarar mais de um "componente" que forneça um certo tipo.

As rotas são declaradas em um único lugar, usando funções declaradas em outros lugares (em vez de usar decorators que possam ser colocados diretamente acima da função que lida com o endpoint). Isso é mais próximo de como o Django faz do que de como o Flask (e o Starlette) fazem. Separa no...

```Dockerfile
COPY ./app /code/app
```

### Construa a Imagem Docker { #build-the-docker-image }

Agora que todos os arquivos estão no lugar, vamos construir a imagem do contêiner.

* Vá para o diretório do projeto (onde está o seu `Dockerfile`, contendo o diretório `app`).
* Construa sua imagem FastAPI:

<div class="termy">

```console

					{ "id": "1004", "type": "Devil's Food" }
				]
		},
	"topping":
		[
			{ "id": "5001", "type": "None" },
			{ "id": "5002", "type": "Glazed" },
			{ "id": "5005", "type": "Sugar" },
			{ "id": "5007", "type": "Powdered Sugar" },
			{ "id": "5006", "type": "Chocolate with Sprinkles" },
			{ "id": "5003", "type": "Chocolate" },
			{ "id": "5004", "type": "Maple" }
		]

        .add("content-length", "99")
        .add("authorization", "peanutbutter")
        .add("proxy-authorization", "chocolate")
        .add("cookie", "drink=coffee")
        .add("set-cookie", "accessory=sugar")
        .add("user-agent", "OkHttp")
        .build()
    assertThat(headers.toString()).isEqualTo(
      """
      |content-length: 99
      |authorization: ██
      |proxy-authorization: ██

        .add("content-length", "99")
        .add("authorization", "peanutbutter")
        .add("proxy-authorization", "chocolate")
        .add("cookie", "drink=coffee")
        .add("set-cookie", "accessory=sugar")
        .add("user-agent", "OkHttp")
        .build()
    val request =
      Request(
        "https://square.com".toHttpUrl(),
        headers,
      )
    assertThat(request.toString()).isEqualTo(

Si quieres jugar con tokens JWT y ver cómo funcionan, revisa <a href="https://jwt.io/" class="external-link" target="_blank">https://jwt.io</a>.

## Instalar `PyJWT` { #install-pyjwt }

        .add("content-length", "99")
        .add("authorization", "peanutbutter")
        .add("proxy-authorization", "chocolate")
        .add("cookie", "drink=coffee")
        .add("set-cookie", "accessory=sugar")
        .add("user-agent", "OkHttp")
        .build()
    val request =
      Request(
        "https://square.com".toHttpUrl(),
        headers,
      )
    assertThat(request.toString()).isEqualTo(

   * Arrays#asList}.
   *
   * <p>Note that even when you do need the ability to add or remove, this method provides only a
   * tiny bit of syntactic sugar for {@code new ArrayList<>(}{@link Arrays#asList asList}{@code
   * (...))}, or for creating an empty list then calling {@link Collections#addAll}. This method is
   * not actually very useful.
   */
  @SafeVarargs

				"application/vnd.oasis.opendocument.text-master",
				"application/vnd.oasis.opendocument.text-template",
				"application/vnd.oasis.opendocument.text-web",
				"application/vnd.obn",
				"application/vnd.olpc-sugar",
				"application/vnd.oma-scws-config",
				"application/vnd.oma-scws-http-request",
				"application/vnd.oma-scws-http-response",
				"application/vnd.oma.bcast.associated-procedure-parameter+xml",

makes people hot-tempered,' she went on, very much pleased at
having found out a new kind of rule, `and vinegar that makes them
sour--and camomile that makes them bitter--and--and barley-sugar
and such things that make children sweet-tempered.  I only wish
people knew that:  then they wouldn't be so stingy about it, you
know--'

  She had quite forgotten the Duchess by this time, and was a