Indem Sie von `str` erben, weiß die API Dokumentation, dass die Werte des Enums vom Typ `str` sein müssen, und wird in der Lage sein, korrekt zu rendern.

Erstellen Sie dann Klassen-Attribute mit festgelegten Werten, welches die erlaubten Werte sein werden:

```Python hl_lines="1  6-9"
{!../../../docs_src/path_params/tutorial005.py!}
```

!!! info

	if raceenabled {
		raceacquire(c.raceaddr())
	}
	goto retc

send:
	// can send to a sleeping receiver (sg)
	if raceenabled {
		raceReadObjectPC(c.elemtype, cas.elem, casePC(casi), chansendpc)
	}
	if msanenabled {
		msanread(cas.elem, c.elemtype.Size_)
	}
	if asanenabled {
		asanread(cas.elem, c.elemtype.Size_)
	}
	send(c, sg, cas.elem, func() { selunlock(scases, lockorder) }, 2)
	if debugSelect {

	}
}

// Hop-by-hop headers. These are removed when sent to the backend.
// As of RFC 7230, hop-by-hop headers are required to appear in the
// Connection header field. These are the headers defined by the
// obsoleted RFC 2616 (section 13.5.1) and are used for backward
// compatibility.
var hopHeaders = []string{
	"Connection",
	"Proxy-Connection", // non-standard but still sent by libcurl and rejected by e.g. google
	"Keep-Alive",

	Generators map[string]model.XdsResourceGenerator

	// ProxyNeedsPush is a function that determines whether a push can be completely skipped. Individual generators
	// may also choose to not send any updates.
	ProxyNeedsPush func(proxy *model.Proxy, req *model.PushRequest) bool

	// concurrentPushLimit is a semaphore that limits the amount of concurrent XDS pushes.
	concurrentPushLimit chan struct{}

	})

	// Now send initial CDS request
	res = ads.RequestResponseAck(&discovery.DeltaDiscoveryRequest{
		TypeUrl: v3.ClusterType,
		InitialResourceVersions: map[string]string{
			// This time we include the version map, since it is a reconnect
			staticCluster: "",
			updateCluster: "",
		},
	})

	// Expect that we send an EDS response even though there was no request

		return
	}
	// Check the random data sent on STDIN was the same returned on STDOUT.
	if !bytes.Equal(stdoutBytes, randomData) {
		t.Errorf("unexpected data received: %d sent: %d", len(stdoutBytes), len(randomData))
	}
	stderrBytes, err := io.ReadAll(bytes.NewReader(stderr.Bytes()))
	if err != nil {
		t.Errorf("error reading the stream: %v", err)
		return
	}
	// Check the random data sent on STDIN was the same returned on STDERR.

		createService(s, "svc1", "default", map[string]string{"app": "sa"})
		expect(ads.ExpectResponse(), "Kubernetes//Pod/default/pod2")
		// Creating a pod in the service should send an update as usual
		createPod(s, "pod", "sa", "127.0.0.1", "node")
		expect(ads.ExpectResponse(), "Kubernetes//Pod/default/pod")

		// Make service not select workload should also update things

### HTTP Response

The application would process the request and send a **plain (unencrypted) HTTP response** to the TLS Termination Proxy.

<img src="/img/deployment/https/https06.svg">

### HTTPS Response

The TLS Termination Proxy would then **encrypt the response** using the cryptography agreed before (that started with the certificate for `someapp.example.com`), and send it back to the browser.

        dep -->> handler: Auto forward exception
    end
    operation ->> client: Return response to client
    Note over client,operation: Response is already sent, can't change it anymore
    opt Tasks
        operation -->> tasks: Send background tasks
    end
    opt Raise other exception
        tasks -->> dep: Raise other exception
    end
    Note over dep: After yield
    opt Handle other exception

	// It's not guaranteed Audit-Id http header is sent for all requests. When kube-apiserver didn't
	// audit the events according to the audit policy, no Audit-ID is returned. Also, for request to
	// pods/exec, pods/attach, pods/proxy, kube-apiserver works like a proxy and redirect the request
	// to kubelet node, users will only get http headers sent from kubelet node, so no Audit-ID is
	// sent when users run command like "kubectl exec" or "kubectl attach".