fix: close res body (#12444)

testwill · MichelHollands · web-flow · commit 616977a942b6 · 2024-04-09T09:48:16.000+01:00
Signed-off-by: guoguangwu &lt;guoguangwug@gmail.com&gt;
Co-authored-by: Michel Hollands &lt;42814411+MichelHollands@users.noreply.github.com&gt;
diff --git a/integration/client/client.go b/integration/client/client.go
@@ -241,6 +241,7 @@ func (c *Client) Metrics() (string, error) {
 	if err != nil {
 		return "", err
 	}
+	defer res.Body.Close()
 
 	var sb strings.Builder
 	if _, err := io.Copy(&sb, res.Body); err != nil {

Original file line number	Diff line number	Diff line change
`@@ -241,6 +241,7 @@ func (c *Client) Metrics() (string, error) {`
`241`	`241`	`if err != nil {`
`242`	`242`	`return "", err`
`243`	`243`	`}`
	`244`	`+ defer res.Body.Close()`
`244`	`245`
`245`	`246`	`var sb strings.Builder`
`246`	`247`	`if _, err := io.Copy(&sb, res.Body); err != nil {`