```Python hl_lines="35"
{!../../../docs_src/openapi_callbacks/tutorial001.py!}
```

!!! tip "Tipp"
    Beachten Sie, dass Sie nicht den Router selbst (`invoices_callback_router`) an `callback=` übergeben, sondern das Attribut `.routes`, wie in `invoices_callback_router.routes`.

### Es in der Dokumentation ansehen

class CustomModel(BaseModel):
    a: int


app = FastAPI()

callback_router = APIRouter(default_response_class=JSONResponse)


@callback_router.get(
    "{$callback_url}/callback/", responses={400: {"model": CustomModel}}
)
def callback_route():
    pass  # pragma: no cover


@app.post("/", callbacks=callback_router.routes)
def main_route(callback_url: HttpUrl):
    pass  # pragma: no cover

{% endfor %}
{% endif %}

{% if sponsors.silver %}

### Gümüş Sponsorlar

{% for sponsor in sponsors.silver -%}
<a href="{{ sponsor.url }}" target="_blank" title="{{ sponsor.title }}"><img src="{{ sponsor.img }}" style="border-radius:15px"></a>
{% endfor %}
{% endif %}

{% if sponsors.bronze %}

{% endfor %}
{% endif %}

{% if sponsors.silver %}

### Gümüş Sponsorlar

{% for sponsor in sponsors.silver -%}
<a href="{{ sponsor.url }}" target="_blank" title="{{ sponsor.title }}"><img src="{{ sponsor.img }}" style="border-radius:15px"></a>
{% endfor %}
{% endif %}

{% if sponsors.bronze %}

    options:
        members:
            - openapi_version
            - webhooks
            - state
            - dependency_overrides
            - openapi
            - websocket
            - include_router
            - get
            - put
            - post
            - delete
            - options
            - head
            - patch
            - trace
            - on_event
            - middleware

    * Haupt-Dashboard mit Benutzererstellung und -bearbeitung.
    * Bearbeitung des eigenen Benutzers.
    * **Vuex**.
    * **Vue-Router**.
    * **Vuetify** für schöne Material-Designkomponenten.
    * **TypeScript**.
    * Docker-Server basierend auf **Nginx** (konfiguriert, um gut mit Vue-Router zu funktionieren).
    * Mehrstufigen Docker-Erstellung, sodass Sie kompilierten Code nicht speichern oder committen müssen.

    * Painel de controle principal com criação e edição de usuário.
    * Edição do próprio usuário.
    * **Vuex**.
    * **Vue-router**.
    * **Vuetify** para belos componentes _material design_.
    * **TypeScript**.
    * Servidor Docker baseado em **Nginx** (configurado para rodar "lindamente" com Vue-router).
    * Construção multi-estágio Docker, então você não precisa salvar ou _commitar_ código compilado.

    * Modification de ses propres caractéristiques utilisateur.
    * **Vuex**.
    * **Vue-router**.
    * **Vuetify** pour de magnifiques composants *material design*.
    * **TypeScript**.
    * Serveur Docker basé sur **Nginx** (configuré pour être facilement manipulé avec Vue-router).
    * Utilisation de *Docker multi-stage building*, pour ne pas avoir besoin de sauvegarder ou *commit* du code compilé.

```Python hl_lines="35"
{!../../../docs_src/openapi_callbacks/tutorial001.py!}
```

!!! tip
    👀 👈 👆 🚫 🚶‍♀️ 📻 ⚫️ (`invoices_callback_router`) `callback=`, ✋️ 🔢 `.routes`, `invoices_callback_router.routes`.

### ✅ 🩺

🔜 👆 💪 ▶️ 👆 📱 ⏮️ Uvicorn &amp; 🚶 <a href="http://127.0.0.1:8000/docs" class="external-link" target="_blank">http://127.0.0.1:8000/docs</a>.

    * Si estás comparando Uvicorn, compáralo con los servidores de aplicaciones Daphne, Hypercorn, uWSGI, etc.
* **Starlette**:
    * Tendrá el siguiente mejor desempeño, después de Uvicorn. De hecho, Starlette usa Uvicorn para correr. Por lo tanto, probablemente sólo pueda volverse "más lento" que Uvicorn al tener que ejecutar más código.