Only use OpenMetrics and Text in contentType

kubernetes · Mar 13, 2023 · a3bd5d5 · a3bd5d5
1 parent 054f2a4
commit a3bd5d5
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/pkg/metricshandler/metrics_handler.go b/pkg/metricshandler/metrics_handler.go
@@ -187,6 +187,9 @@ func (m *MetricsHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 
 	contentType := expfmt.NegotiateIncludingOpenMetrics(r.Header)
 
+	if contentType != expfmt.FmtOpenMetrics {
+		contentType = expfmt.FmtText
+	}
 	resHeader.Set("Content-Type", string(contentType))
 
 	if m.enableGZIPEncoding {