### More info

!!! note "Technical Details"
    You could also use `from starlette.responses import Response` or `from starlette.responses import JSONResponse`.

    **FastAPI** provides the same `starlette.responses` as `fastapi.responses` just as a convenience for you, the developer. But most of the available responses come directly from Starlette.

Crea un response tal como se describe en [Retornar una respuesta directamente](response-directly.md){.internal-link target=_blank} y pasa los headers como un parámetro adicional:

```Python hl_lines="10-12"
{!../../../docs_src/response_headers/tutorial001.py!}
```

!!! note "Detalles Técnicos"
    También podrías utilizar `from starlette.responses import Response` o `from starlette.responses import JSONResponse`.

```

!!! note "Détails techniques"
    Vous pouvez aussi utiliser `from starlette.responses import JSONResponse`.

    **FastAPI** fournit le même objet `starlette.responses` que `fastapi.responses` juste par commodité pour le développeur. Mais la plupart des réponses disponibles proviennent directement de Starlette.

## Renvoyer une `Response` personnalisée

```

!!! note "Technische Details"
    Sie können auch `from starlette.responses import JSONResponse` verwenden.

    **FastAPI** bietet dieselben `starlette.responses` auch via `fastapi.responses` an, als Annehmlichkeit für Sie, den Entwickler. Die meisten verfügbaren Responses kommen aber direkt von Starlette.

## Eine benutzerdefinierte `Response` zurückgeben

你也可以在直接返回`Response`时添加头部。

按照[直接返回响应](response-directly.md){.internal-link target=_blank}中所述创建响应，并将头部作为附加参数传递：
```Python hl_lines="10-12"
{!../../../docs_src/response_headers/tutorial001.py!}
```


!!! note "技术细节"
    你也可以使用`from starlette.responses import Response`或`from starlette.responses import JSONResponse`。

    **FastAPI**提供了与`fastapi.responses`相同的`starlette.responses`，只是为了方便开发者。但是，大多数可用的响应都直接来自Starlette。

    assert "redoc@next" in response.text


def test_enum_status_code_response():
    response = client.get("/enum-status-code")
    assert response.status_code == 201, response.text
    assert response.json() == "foo bar"


def test_openapi_schema():
    response = client.get("/openapi.json")
    assert response.status_code == 200, response.text

                    },
                    "responses": {
                        "200": {
                            "description": "Successful Response",
                            "content": {
                                "application/json": {
                                    "schema": {
                                        "title": "Response Foo Post Root",
                                        "type": "array",

### `Response`

Die Hauptklasse `Response`, alle anderen Responses erben von ihr.

Sie können sie direkt zurückgeben.

Sie akzeptiert die folgenden Parameter:

* `content` – Ein `str` oder `bytes`.
* `status_code` – Ein `int`-HTTP-Statuscode.

			return nil, err
		}
		responses = append(responses, resp)
		return responses, nil
	}

	return responses, nil
}

func mergeShards(responses map[string]*discovery.DiscoveryResponse) (*discovery.DiscoveryResponse, error) {
	retval := discovery.DiscoveryResponse{}
	if len(responses) == 0 {
		return &retval, nil
	}

	for _, response := range responses {

<img src="/img/tutorial/custom-response/image01.png">

## Available responses

Here are some of the available responses.

Keep in mind that you can use `Response` to return anything else, or even create a custom sub-class.

!!! note "Technical Details"
    You could also use `from starlette.responses import HTMLResponse`.