Update pkg/metricshandler/metrics_handler.go

Co-authored-by: Manuel Rüger <manuel@rueg.eu>
kubernetes · Mar 14, 2023 · 6cc2699 · 6cc2699
1 parent a3bd5d5
commit 6cc2699
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/pkg/metricshandler/metrics_handler.go b/pkg/metricshandler/metrics_handler.go
@@ -187,6 +187,7 @@ func (m *MetricsHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 
 	contentType := expfmt.NegotiateIncludingOpenMetrics(r.Header)
 
+        # We do not support protobuf at the moment. Fall back to FmtText if the negotiated exposition format is not FmtOpenMetrics See: https://github.com/kubernetes/kube-state-metrics/issues/2022
 	if contentType != expfmt.FmtOpenMetrics {
 		contentType = expfmt.FmtText
 	}