{
			name: "prints multiple istiod inputs to buffer in alphabetical order by pod name",
			input: map[string]*discovery.DiscoveryResponse{
				"istiod1": xdsResponseInput("istiod1", []clientConfigInput{
					{
						proxyID:        "proxy1",
						clusterID:      "cluster1",
						version:        "1.20",
						cdsSyncStatus:  status.ConfigStatus_STALE,
						ldsSyncStatus:  status.ConfigStatus_SYNCED,
						rdsSyncStatus:  status.ConfigStatus_NOT_SENT,

			})
			if len(fullStatus) == 0 {
				return nil, nil, fmt.Errorf("no proxies found (checked %d istiods)", len(drs))
			}

			sort.Slice(fullStatus, func(i, j int) bool {
				return fullStatus[i].proxyID < fullStatus[j].proxyID
			})
		}
	}
	if len(mappedResp) > 0 {
		mresp, err := json.MarshalIndent(mappedResp, "", "  ")
		if err != nil {
			return nil, nil, err
		}
		_, _ = s.Writer.Write(mresp)

		for _, resource := range response.Resources {
			eString := string(resource.Value)
			switch {
			case strings.Contains(eString, "You must provide a proxyID in the query string"):
				return nil, fmt.Errorf(" You must provide a proxyID in the query string, e.g. [%s]",
					"edsz?proxyID=istio-ingressgateway")

			case strings.Contains(eString, "404 page not found"):

			}
			return 0, 0, 0, err
		}
		printVerbosef(cmd, "sync status: %+v", configVersions)
		sdcnum += len(configVersions)
		for _, configVersion := range configVersions {
			if proxyID != "" && configVersion.ProxyID != proxyID {
				continue
			}
			countVersions(versionCount, configVersion.ClusterVersion)
			countVersions(versionCount, configVersion.RouteVersion)

		{
			execClientConfig: cannedResponseMap,
			args:             strings.Split("--generation=1 VirtualService foo.default --proxy foo", " "),
			wantException:    false,
		},
		{
			execClientConfig: cannedResponseMap,
			args:             strings.Split("--generation=1 --timeout 20ms VirtualService foo.default --proxy not-proxy", " "),
			wantException:    true,
			expectedOutput:   "timeout expired before resource",
		},
		{

proxy1     cluster1     STALE        SYNCED      SYNCED      NOT SENT     SYNCED       istiod1     1.20
proxy2     cluster2     STALE        SYNCED      STALE       SYNCED       STALE        istiod2     1.19
proxy3     cluster3     NOT SENT     ERROR       STALE       NOT SENT     NOT SENT     istiod3     1.20

proxy1     cluster1     STALE                          SYNCED       SYNCED                         NOT SENT     NOT SENT     istiod1     1.1
proxy2     cluster2     STALE                          SYNCED       STALE                          SYNCED       NOT SENT     istiod2     1.1

  companion object {
    private const val PROXY_A_PORT = 1001
    private const val PROXY_A_HOST = "proxya"
    private val proxyA =
      Proxy(
        Proxy.Type.HTTP,
        InetSocketAddress.createUnresolved(PROXY_A_HOST, PROXY_A_PORT),
      )

    private const val PROXY_B_PORT = 1002
    private const val PROXY_B_HOST = "proxyb"
    private val proxyB =
      Proxy(
        Proxy.Type.HTTP,

package org.apache.maven.repository;

/**
 * Proxy
 */
public class Proxy {
    public static final String PROXY_SOCKS5 = "SOCKS_5";

    public static final String PROXY_SOCKS4 = "SOCKS4";

    public static final String PROXY_HTTP = "HTTP";

    /**
     * Proxy server host
     */
    private String host;

    /**
     * Username used to access the proxy server
     */
    private String userName;

Da wir für unsere Anwendung einen Proxy mit dem Pfadpräfix `/api/v1` haben, muss das Frontend das OpenAPI-Schema unter `/api/v1/openapi.json` abrufen.

```mermaid
graph LR

browser("Browser")
proxy["Proxy auf http://0.0.0.0:9999/api/v1/app"]
server["Server auf http://127.0.0.1:8000/app"]

browser --> proxy
proxy --> server
```

!!! tip "Tipp"