diff --git a/pkg/apiserver/api_installer.go b/pkg/apiserver/api_installer.go
index f911abe0af1..7b27c94f794 100644
--- a/pkg/apiserver/api_installer.go
+++ b/pkg/apiserver/api_installer.go
@@ -514,6 +514,8 @@ func (a *APIInstaller) registerResourceHandlers(path string, storage rest.Storag
 			addProxyRoute(ws, "PUT", a.prefix, action.Path, proxyHandler, kind, resource, action.Params)
 			addProxyRoute(ws, "POST", a.prefix, action.Path, proxyHandler, kind, resource, action.Params)
 			addProxyRoute(ws, "DELETE", a.prefix, action.Path, proxyHandler, kind, resource, action.Params)
+			addProxyRoute(ws, "HEAD", a.prefix, action.Path, proxyHandler, kind, resource, action.Params)
+			addProxyRoute(ws, "TRACE", a.prefix, action.Path, proxyHandler, kind, resource, action.Params)
 		case "CONNECT":
 			for _, method := range connecter.ConnectMethods() {
 				route := ws.Method(method).Path(action.Path).