- Fixed a bug that caused endpoint slice churn for headless services with no ports defined (#133474) ([#136502](https://github.com/kubernetes/kubernetes/pull/136502), [@tzneal](https://github.com/tzneal)) [SIG Network]

      * if all zones in the cluster are in "fullDisruption" state we stop all evictions.
* Add a flag for `kubectl expose`to set ClusterIP and allow headless services ([#28239](https://github.com/kubernetes/kubernetes/pull/28239), [@ApsOps](https://github.com/ApsOps))

    assertThat(connect.headers["Private"]).isNull()
    assertThat(connect.headers["User-Agent"]).isEqualTo(USER_AGENT)
    assertThat(connect.headers["Proxy-Connection"]).isEqualTo("Keep-Alive")
    assertThat(connect.headers["Host"]).isEqualTo("android.com:443")
    val get = server.takeRequest()
    assertThat(get.headers["Private"]).isEqualTo("Secret")
    assertThat(get.headers["User-Agent"]).isEqualTo("App 1.0")

    val connect = server.takeRequest()
    assertThat(connect.headers["Private"]).isNull()
    assertThat(connect.headers["Proxy-Authorization"]).isNull()
    assertThat(connect.headers["User-Agent"]).isEqualTo(USER_AGENT)
    assertThat(connect.headers["Host"]).isEqualTo("android.com:443")
    assertThat(connect.headers["Proxy-Connection"]).isEqualTo("Keep-Alive")
    val get = server.takeRequest()

  }

  @Test
  fun emptyResponseHeaderNameFromCacheIsLenient() {
    val headers =
      Headers
        .Builder()
        .add("Cache-Control: max-age=120")
    addHeaderLenient(headers, ": A")
    server.enqueue(
      MockResponse
        .Builder()
        .headers(headers.build())
        .body("body")
        .build(),
    )
    val response = get(server.url("/"))

HSPLokhttp3/Headers$Builder;-><init>()V
HSPLokhttp3/Headers$Builder;->build()Lokhttp3/Headers;
HSPLokhttp3/Headers$Builder;->removeAll(Ljava/lang/String;)Lokhttp3/Headers$Builder;
HSPLokhttp3/Headers;-><init>([Ljava/lang/String;)V
HSPLokhttp3/Headers;->get(Ljava/lang/String;)Ljava/lang/String;
HSPLokhttp3/Headers;->name(I)Ljava/lang/String;
HSPLokhttp3/Headers;->newBuilder()Lokhttp3/Headers$Builder;

	objInfo, err := getObjectInfo(ctx, bucket, object, gopts)
	if err != nil {
		// Versioning enabled quite possibly object is deleted might be delete-marker
		// if present set the headers, no idea why AWS S3 sets these headers.
		if objInfo.VersionID != "" && objInfo.DeleteMarker {
			w.Header()[xhttp.AmzVersionID] = []string{objInfo.VersionID}
			w.Header()[xhttp.AmzDeleteMarker] = []string{strconv.FormatBool(objInfo.DeleteMarker)}

                    background=solved_result.background_tasks,
                )
                response.headers["Cache-Control"] = "no-cache"
                # For Nginx proxies to not buffer server sent events
                response.headers["X-Accel-Buffering"] = "no"
                response.headers.raw.extend(solved_result.response.headers.raw)
            elif is_json_stream:
                # Generator endpoint: stream as JSONL

			int64(testCase.dataLen), bytes.NewReader(testCase.data), testCase.accessKey, testCase.secretKey, testCase.headers)
		if err != nil {
			t.Fatalf("Test %d: Failed to create HTTP request for Put Object: <ERROR> %v", i, err)
		}
		// Add test case specific headers to the request.
		addCustomHeaders(req, testCase.headers)

		// Inject faults if specified in testCase.fault
		switch testCase.fault {

    }

    /**
     * Creates a client filtered with additional headers.
     *
     * @param headers the headers to add to requests
     * @return the filtered client
     */
    @Override
    public Client filterWithHeader(final Map<String, String> headers) {
        return client.filterWithHeader(headers);
    }

    /**
     * Executes an action asynchronously.
     *