But for the login *path operation*, we need to use these names to be compatible with the spec (and be able to, for example, use the integrated API documentation system).

The spec also states that the `username` and `password` must be sent as form data (so, no JSON here).

### `scope`

The spec also says that the client can send another form field "`scope`".

---

# Status Codes

You can import the `status` module from `fastapi`:

```python
from fastapi import status
```

`status` is provided directly by Starlette.

It contains a group of named constants (variables) with integer status codes.

For example:

* 200: `status.HTTP_200_OK`
* 403: `status.HTTP_403_FORBIDDEN`
* etc.

# Statuscodes

Sie können das Modul `status` von `fastapi` importieren:

```python
from fastapi import status
```

`status` wird direkt von Starlette bereitgestellt.

Es enthält eine Gruppe benannter Konstanten (Variablen) mit ganzzahligen Statuscodes.

Zum Beispiel:

* 200: `status.HTTP_200_OK`
* 403: `status.HTTP_403_FORBIDDEN`
* usw.

=== "Python 3.10+"

    ```Python hl_lines="4  25"
    {!> ../../../docs_src/additional_status_codes/tutorial001_an_py310.py!}
    ```

=== "Python 3.9+"

    ```Python hl_lines="4  25"
    {!> ../../../docs_src/additional_status_codes/tutorial001_an_py39.py!}
    ```

=== "Python 3.8+"

# Additional Status Codes

By default, **FastAPI** will return the responses using a `JSONResponse`, putting the content you return from your *path operation* inside of that `JSONResponse`.

It will use the default status code or the one you set in your *path operation*.

## Additional status codes

Pour y parvenir, importez `JSONResponse` et renvoyez-y directement votre contenu, en définissant le `status_code` que vous souhaitez :

```Python hl_lines="4 25"
{!../../../docs_src/additional_status_codes/tutorial001.py!}
```

!!! warning "Attention"
    Lorsque vous renvoyez une `Response` directement, comme dans l'exemple ci-dessus, elle sera renvoyée directement.

{!../../../docs_src/response_status_code/tutorial002.py!}
```

이것은 단순히 작업을 편리하게 하기 위한 것으로, HTTP 상태 코드와 동일한 번호를 갖고있지만, 이를 사용하면 편집기의 자동완성 기능을 사용할 수 있습니다:

<img src="https://fastapi.tiangolo.com/img/tutorial/response-status-code/image02.png">

!!! note "기술적 세부사항"
    `from starlette import status` 역시 사용할 수 있습니다.

    **FastAPI**는 개발자인 당신의 편의를 위해 `fastapi.status` 와 동일한 `starlette.status` 도 제공합니다. 하지만 이것은 Starlette로부터 직접 제공됩니다.

## 기본값 변경

# Response - Change Status Code

You probably read before that you can set a default [Response Status Code](../tutorial/response-status-code.md){.internal-link target=_blank}.

But in some cases you need to return a different status code than the default.

## Use case

For example, imagine that you want to return an HTTP status code of "OK" `200` by default.

# Response - Cambiar el Status Code

Probablemente ya has leído con anterioridad que puedes establecer un [Response Status Code](../tutorial/response-status-code.md){.internal-link target=_blank} por defecto.

Pero en algunos casos necesitas retornar un status code diferente al predeterminado.

## Casos de uso

Por ejemplo, imagina que quieres retornar un HTTP status code de "OK" `200` por defecto.