Prometheus sets the `Host` header to `domain:port` as part of HTTP operations against the MinIO metrics endpoint. For MinIO deployments behind a load balancer, reverse proxy, or other control plane (HAProxy, nginx, pfsense, opnsense, etc.), ensure the network service supports routing these requests to the deployment.

### 6. Configure Grafana

由於使用了相對 URL，若你的 API 位於 `https://example.com/`，那它會指向 `https://example.com/token`；但若你的 API 位於 `https://example.com/api/v1/`，那它會指向 `https://example.com/api/v1/token`。

使用相對 URL 很重要，能確保你的應用在像是[在 Proxy 後方](../../advanced/behind-a-proxy.md)這類進階情境中仍能正常運作。

///

這個參數不會建立該端點／「路徑操作」，而是宣告 `/token` 將是客戶端用來取得 token 的 URL。這些資訊會出現在 OpenAPI，並被互動式 API 文件系統使用。

我們很快也會建立實際的路徑操作。

/// info

  @Test
  fun requestToStringRedactsSensitiveHeaders() {
    val headers =
      Headers
        .Builder()
        .add("content-length", "99")
        .add("authorization", "peanutbutter")
        .add("proxy-authorization", "chocolate")
        .add("cookie", "drink=coffee")
        .add("set-cookie", "accessory=sugar")
        .add("user-agent", "OkHttp")
        .build()
    val request =
      Request(

    * [metatada-proxy addon] Bump prometheus-to-sd v0.5.0 to pick up security fixes.
* Node-Problem-Detector configuration is now decoupled from the Kubernetes release on GKE/GCE. ([#73288](https://github.com/kubernetes/kubernetes/pull/73288), [@wangzhen127](https://github.com/wangzhen127))

// time response is sent to the client.
func mustGetRequestID(t time.Time) string {
	return fmt.Sprintf("%X", t.UnixNano())
}

// setEventStreamHeaders to allow proxies to avoid buffering proxy responses
func setEventStreamHeaders(w http.ResponseWriter) {
	w.Header().Set(xhttp.ContentType, "text/event-stream")
	w.Header().Set(xhttp.CacheControl, "no-cache") // nginx to turn off buffering

 * [newFixedLengthSource(0)][newFixedLengthSource] and may skip reading and closing that source.
 */
class Http1ExchangeCodec(
  /** The client that configures this stream. May be null for HTTPS proxy tunnels. */
  private val client: OkHttpClient?,
  override val carrier: ExchangeCodec.Carrier,
  override val socket: BufferedSocket,
) : ExchangeCodec {
  private var state = STATE_IDLE

import org.apache.maven.plugin.descriptor.PluginDescriptor;
import org.apache.maven.project.MavenProject;
import org.apache.maven.project.ProjectBuildingRequest;
import org.apache.maven.settings.Mirror;
import org.apache.maven.settings.Proxy;
import org.apache.maven.settings.Server;
import org.apache.maven.settings.Settings;
import org.codehaus.plexus.PlexusContainer;
import org.codehaus.plexus.component.repository.exception.ComponentLookupException;

    * The body size limit does not apply to subresources like pods/proxy that proxy request content to another server.

  dependencies:
    depd "2.0.0"
    inherits "2.0.4"
    setprototypeof "1.2.0"
    statuses "2.0.1"
    toidentifier "1.0.1"

http-proxy@^1.18.1:
  version "1.18.1"
  resolved "https://registry.yarnpkg.com/http-proxy/-/http-proxy-1.18.1.tgz#401541f0534884bbf95260334e72f88ee3976549"
  integrity sha512-7mz/721AbnJwIVbnaSv1Cz3Am0ZLT/UBwkC92VlxhXv/k/BBQfM2fXElQNC27BVGr0uwUpplYPQM9LnaBMR5NQ==
  dependencies:

	public final fun takeRequest ()Lokhttp3/mockwebserver/RecordedRequest;
	public final fun takeRequest (JLjava/util/concurrent/TimeUnit;)Lokhttp3/mockwebserver/RecordedRequest;
	public final fun toProxyAddress ()Ljava/net/Proxy;
	public fun toString ()Ljava/lang/String;
	public final fun url (Ljava/lang/String;)Lokhttp3/HttpUrl;
	public final fun useHttps (Ljavax/net/ssl/SSLSocketFactory;Z)V
}