Fix Host header in http req

grafana · Jan 13, 2023 · 2794598 · 2794598
1 parent 191dd1b
commit 2794598
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/remote_write.go b/remote_write.go
@@ -257,6 +257,9 @@ func (c *Client) send(state *lib.State, req []byte) (httpext.Response, error) {
 
 	for k, v := range c.cfg.Headers {
 		r.Header.Set(k, v)
+		if k == "Host" {
+			r.Host = v
+		}
 	}
 
 	// explicit config overwrites any previously set matching headers