fix: close res body

Signed-off-by: guoguangwu <guoguangwug@gmail.com>
openfaas · Mar 29, 2024 · 3f14731 · 3f14731
1 parent 8d5dcdf
commit 3f14731
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/gateway/metrics/exporter.go b/gateway/metrics/exporter.go
@@ -158,6 +158,7 @@ func (e *Exporter) getFunctions(endpointURL url.URL, namespace string) ([]types.
 	if err != nil {
 		return services, err
 	}
+	defer res.Body.Close()
 
 	bytesOut, readErr := io.ReadAll(res.Body)
 	if readErr != nil {