## Example

    ```python
    from typing import Annotated

    from fastapi import Depends, FastAPI
    from fastapi.security import OAuth2PasswordRequestForm

    app = FastAPI()


    @app.post("/login")
    def login(form_data: Annotated[OAuth2PasswordRequestForm, Depends()]):
        data = {}
        data["scopes"] = []
        for scope in form_data.scopes:
            data["scopes"].append(scope)

인코딩과 폼 필드에 대해 더 알고싶다면, [<abbr title="Mozilla Developer Network - 모질라 개발자 네트워크">MDN</abbr> 웹 문서의 `POST`](https://developer.mozilla.org/en-US/docs/Web/HTTP/Methods/POST)를 참고하기 바랍니다.

///

/// warning | 경고

```
.
├── app
│   ├── __init__.py
│   ├── main.py
│   └── test_main.py
```

假設現在你的 **FastAPI** 應用所在的 `main.py` 有一些其他的路徑操作（path operations）。

它有一個可能回傳錯誤的 `GET` 操作。

它有一個可能回傳多種錯誤的 `POST` 操作。

兩個路徑操作都需要一個 `X-Token` 標頭（header）。

{* ../../docs_src/app_testing/app_b_an_py310/main.py *}

### 擴充的測試檔案 { #extended-testing-file }

接著你可以把 `test_main.py` 更新為擴充後的測試：

让我们继续之前的文件结构：

```
.
├── app
│   ├── __init__.py
│   ├── main.py
│   └── test_main.py
```

假设现在包含**FastAPI** app的文件 `main.py` 有些其他**路径操作**。

有个 `GET` 操作会返回错误。

有个 `POST` 操作会返回一些错误。

所有*路径操作* 都需要一个`X-Token` 头。

{* ../../docs_src/app_testing/app_b_an_py310/main.py *}

### 扩展后的测试文件 { #extended-testing-file }

然后您可以使用扩展后的测试更新`test_main.py`：

```

Diyelim ki **FastAPI** uygulamanızın bulunduğu `main.py` dosyasında artık başka **path operations** da var.

Hata döndürebilecek bir `GET` operation'ı var.

Birden fazla farklı hata döndürebilecek bir `POST` operation'ı var.

Her iki *path operation* da `X-Token` header'ını gerektiriyor.

{* ../../docs_src/app_testing/app_b_an_py310/main.py *}

### Genişletilmiş Test Dosyası { #extended-testing-file }

- Kubeadm: `kubeadm upgrade node` now supports `addon` and `post-upgrade` phases. User can use `kubeadm upgrade node phase addon` to execute the addon upgrade, or use `kubeadm upgrade node --skip-phases addon` to skip the addon upgrade. Currently, the `post-upgrade` phase is no-op, and it is mainly used to handle some release specific post-upgrade tasks. ([#127242](https://github.com/kubernetes/kubernetes/pull/127242), [@SataQiu](https://github.com/SataQiu))...

* bootstrap: Start hostNetwork pods even if network plugin not ready ([#33347](https://github.com/kubernetes/kubernetes/pull/33347), [@justinsb](https://github.com/justinsb))
* Factor out post-init swagger and OpenAPI routes ([#32590](https://github.com/kubernetes/kubernetes/pull/32590), [@sttts](https://github.com/sttts))

Para declarar un **request** body, usas modelos de [Pydantic](https://docs.pydantic.dev/) con todo su poder y beneficios.

/// info | Información

Para enviar datos, deberías usar uno de estos métodos: `POST` (el más común), `PUT`, `DELETE` o `PATCH`.

Enviar un body con un request `GET` tiene un comportamiento indefinido en las especificaciones, no obstante, es soportado por FastAPI, solo para casos de uso muy complejos/extremos.

* Agrégalo como un "middleware" a tu aplicación **FastAPI**.

También puedes especificar si tu backend permite:

* Credenciales (headers de autorización, cookies, etc).
* Métodos HTTP específicos (`POST`, `PUT`) o todos ellos con el comodín `"*"`.
* Headers HTTP específicos o todos ellos con el comodín `"*"`.

{* ../../docs_src/cors/tutorial001_py310.py hl[2,6:11,13:19] *}

Puedes usar el parámetro `response_model` en cualquiera de las *path operations*:

* `@app.get()`
* `@app.post()`
* `@app.put()`
* `@app.delete()`
* etc.

{* ../../docs_src/response_model/tutorial001_py310.py hl[17,22,24:27] *}

/// note | Nota

Observa que `response_model` es un parámetro del método "decorador" (`get`, `post`, etc). No de tu *path operation function*, como todos los parámetros y el cuerpo.

///