*
 * <p><b>Warning:</b> The methods of {@code ForwardingSortedSet} forward <i>indiscriminately</i> to
 * the methods of the delegate. For example, overriding {@link #add} alone <i>will not</i> change
 * the behavior of {@link #addAll}, which can lead to unexpected behavior. In this case, you should
 * override {@code addAll} as well, either providing your own implementation, or delegating to the

It's still possible to use `BackgroundTask` alone in FastAPI, but you have to create the object in your code and return a Starlette `Response` including it.

You can see more details in [Starlette's official docs for Background Tasks](https://www.starlette.dev/background/).

* den Pfad-Parameter `item_id` mit `Path` deklarieren
* sie in einer anderen Reihenfolge haben
* nicht `Annotated` verwenden

... möchten, dann hat Python eine kleine Spezial-Syntax dafür.

Übergeben Sie `*`, als den ersten Parameter der Funktion.

 *
 * <p><b>Warning:</b> The methods of {@code ForwardingMap} forward <i>indiscriminately</i> to the
 * methods of the delegate. For example, overriding {@link #put} alone <i>will not</i> change the
 * behavior of {@link #putAll}, which can lead to unexpected behavior. In this case, you should
 * override {@code putAll} as well, either providing your own implementation, or delegating to the

Da dieses kleine Beispiel keine `await`-Anweisungen benötigt, fügen wir ein `await anyio.sleep(0)` hinzu, um dem Event Loop die Chance zu geben, den Abbruch zu verarbeiten.

Dies wäre bei großen oder unendlichen Streams noch wichtiger.

///

        .Builder()
        .url(route.address.url)
        .method("CONNECT", null)
        .header("Host", route.address.url.toHostHeader(includeDefaultPort = true))
        .header("Proxy-Connection", "Keep-Alive") // For HTTP/1.0 proxies like Squid.
        .header("User-Agent", USER_AGENT)
        .build()

    val fakeAuthChallengeResponse =
      Response
        .Builder()
        .request(proxyConnectRequest)

```JSON
{
  "detail": "Not authenticated"
}
```

### Pasif Kullanıcı { #inactive-user }

Şimdi pasif bir kullanıcıyla deneyin; şu bilgilerle authenticate olun:

User: `alice`

Password: `secret2`

Ve `/users/me` path’inde `GET` operasyonunu kullanmayı deneyin.

Şöyle bir "Inactive user" hatası alırsınız:

```JSON
{
  "detail": "Inactive user"
}
```

	"github.com/minio/mux"
	"github.com/minio/pkg/v3/policy"
)

// Data types used for returning dummy access control
// policy XML, these variables shouldn't be used elsewhere
// they are only defined to be used in this file alone.
type grantee struct {
	XMLNS       string `xml:"xmlns:xsi,attr"`
	XMLXSI      string `xml:"xsi:type,attr"`
	Type        string `xml:"Type"`
	ID          string `xml:"ID,omitempty"`

```JSON
{
  "detail": "Not authenticated"
}
```

### Неактивный пользователь { #inactive-user }

Теперь попробуйте с неактивным пользователем, аутентифицируйтесь с:

Пользователь: `alice`

Пароль: `secret2`

И попробуйте использовать операцию `GET` с путём `/users/me`.

Вы получите ошибку "Inactive user", как здесь:

```JSON
{
  "detail": "Inactive user"
}
```

        for (ChannelInfo channel : channels.values()) {
            if (channel.getIdleTime() > 60000) {  // 1 minute idle
                // Send keep-alive
                try {
                    sendKeepAlive(channel);
                } catch (Exception e) {
                    log.debug("Keep-alive failed for channel {}", channel.getChannelId());
                    handleChannelFailure(channel, e);
                }
            }