test.txt This is a test text file. gophercolor16x16.png...

<img src="/img/tutorial/generate-clients/image02.png">

Sie erhalten außerdem automatische Vervollständigung für die zu sendende Payload:

<img src="/img/tutorial/generate-clients/image03.png">

/// tip | Tipp

Você verá a documentação automática da API para a aplicação principal, incluindo apenas suas próprias _operações de rota_:

<img src="/img/tutorial/sub-applications/image01.png">

E então, abra a documentação para a sub-aplicação, em <a href="http://127.0.0.1:8000/subapi/docs" class="external-link" target="_blank">http://127.0.0.1:8000/subapi/docs</a>.

![Swagger UI interaction](https://fastapi.tiangolo.com/img/index/index-03-swagger-02.png)

* Альтернативная документация API в <a href="https://github.com/Rebilly/ReDoc" class="external-link" target="_blank"><strong>ReDoc</strong></a>.

![ReDoc](https://fastapi.tiangolo.com/img/index/index-06-redoc-02.png)

### Только современный Python

<img src="/img/tutorial/path-params/image01.png">

/// check

Wiederum, mit dieser gleichen Python-Typdeklaration gibt Ihnen **FastAPI** eine automatische, interaktive Dokumentation (verwendet die Swagger-Benutzeroberfläche).

Verwenden Sie die Anmeldedaten:

Benutzer: `johndoe`

Passwort: `secret`.

<img src="/img/tutorial/security/image04.png">

Nach der Authentifizierung im System sehen Sie Folgendes:

<img src="/img/tutorial/security/image05.png">

### Die eigenen Benutzerdaten ansehen

Verwenden Sie nun die Operation `GET` mit dem Pfad `/users/me`.

Sie erhalten Ihre Benutzerdaten:

<img src="/img/tutorial/security/image01.png">

/// check | Authorize button!

You already have a shiny new "Authorize" button.

And your *path operation* has a little lock in the top-right corner that you can click.

///

And if you click it, you have a little authorization form to type a `username` and `password` (and other optional fields):

<img src="/img/tutorial/security/image02.png">

/// note

Haz clic en el botón "Authorize".

Usa las credenciales:

Usuario: `johndoe`

Contraseña: `secret`

<img src="/img/tutorial/security/image04.png">

Después de autenticarte en el sistema, lo verás así:

<img src="/img/tutorial/security/image05.png">

### Obtener tus propios datos de usuario

Ahora usa la operación `GET` con la path `/users/me`.

Obtendrás los datos de tu usuario, como:

* "Try it out" 버튼을 클릭하면, 매개변수를 채울 수 있게 해주고 직접 API와 상호작용 할 수 있습니다:

![Swagger UI interaction](https://fastapi.tiangolo.com/img/index/index-04-swagger-03.png)

* 그러고 나서 "Execute" 버튼을 누르면, 사용자 인터페이스는 API와 통신하고 매개변수를 전송하며 그 결과를 가져와서 화면에 표시합니다:

![Swagger UI interaction](https://fastapi.tiangolo.com/img/index/index-05-swagger-04.png)

### 대안 API 문서 업그레이드

      MultipartBody
        .Builder()
        .setType(MultipartBody.FORM)
        .addFormDataPart("title", "Square Logo")
        .addFormDataPart(
          "image",
          "logo-square.png",
          File("docs/images/logo-square.png").asRequestBody(MEDIA_TYPE_PNG),
        ).build()

    val request =
      Request
        .Builder()
        .header("Authorization", "Client-ID $IMGUR_CLIENT_ID")