from fastapi import Depends
```

::: fastapi.Depends

## `Security()`

For many scenarios, you can handle security (authorization, authentication, etc.) with dependencies, using `Depends()`.

But when you want to also declare OAuth2 scopes, you can use `Security()` instead of `Depends()`.

You can import `Security()` directly from `fastapi`:

```python
from fastapi import Security
```

		Claims: jwtgo.StandardClaims{
			ExpiresAt: 253428928061,
			Audience:  "76b95ae5-33ef-4283-97b7-d2a85dc2d8f4",
		},
		Header: map[string]any{
			"typ": "JWT",
			"alg": jwtgo.SigningMethodHS256.Alg(),
			"kid": "76b95ae5-33ef-4283-97b7-d2a85dc2d8f4",
		},
	}

	token, err := jwt.SignedString([]byte("WNGvKVyyNmXq0TraSvjaDN9CtpFgx35IXtGEffMCPR0"))
	if err != nil {
		t.Fatal(err)
	}

        scope: Annotated[
            str,
            Form(),
            Doc(
                """
                A single string with actually several scopes separated by spaces. Each
                scope is also a string.

                For example, a single string with:

                ```python
                "items:read items:write users:read profile openid"
                ````

# Dependencies with yield { #dependencies-with-yield }

FastAPI supports dependencies that do some <abbr title='sometimes also called "exit code", "cleanup code", "teardown code", "closing code", "context manager exit code", etc.'>extra steps after finishing</abbr>.

To do this, use `yield` instead of `return`, and write the extra steps (code) after.

/// tip

Make sure to use `yield` one single time per dependency.

///

/// note | Technical Details

mc admin service restart myminio
```

NOTE: `http://endpoint:port/path` is a placeholder value to indicate the URL format, please change this accordingly as per your configuration.

MinIO also honors environment variable for HTTP target logging as shown below, this setting will override the endpoint settings in the MinIO server config.

```
export MINIO_LOGGER_WEBHOOK_ENABLE_target1="on"

cat <<EOF
IMPORTANT: These tests ran under docker. This script does not clean up the
container for you! You can delete the container with:

$ docker rm -f tf

You can also execute more commands within the container with e.g.:

$ docker exec tf bazel clean
$ docker exec -it tf bash
EOF

# Advanced Middleware { #advanced-middleware }

In the main tutorial you read how to add [Custom Middleware](../tutorial/middleware.md){.internal-link target=_blank} to your application.

And then you also read how to handle [CORS with the `CORSMiddleware`](../tutorial/cors.md){.internal-link target=_blank}.

In this section we'll see how to use other middlewares.

## Adding ASGI middlewares { #adding-asgi-middlewares }

Dann können wir mit `random.choice()` einen **zufälligen Wert** aus der Liste erhalten, also bekommen wir ein Tuple mit `(id, name)`. Es wird etwas wie `("imdb-tt0371724", "The Hitchhiker's Guide to the Galaxy")` sein.

Dann **weisen wir diese beiden Werte** des Tupels den Variablen `id` und `name` zu.

Wenn der Benutzer also keine Artikel-ID bereitgestellt hat, erhält er trotzdem einen zufälligen Vorschlag.

The `root_path` is a mechanism provided by the ASGI specification (that FastAPI is built on, through Starlette).

The `root_path` is used to handle these specific cases.

And it's also used internally when mounting sub-applications.

5. The daemon sends the result back. For some requests, this might be a simple success/failure result, and for others this might also include a more complex object, such as a tooling API model.