add user-agent for proxy tracking

Signed-off-by: Ahmet Alp Balkan <[email protected]>
ahmetb · Oct 7, 2020 · 1052b6e · 1052b6e
1 parent c770d6b
commit 1052b6e
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/runsd/proxy.go b/runsd/proxy.go
@@ -113,6 +113,11 @@ func (a authenticatingTransport) RoundTrip(req *http.Request) (*http.Response, e
 	if req.Header.Get("authorization") == "" {
 		req.Header.Set("authorization", "Bearer "+idToken)
 	}
+	ua := req.Header.Get("user-agent")
+	req.Header.Set("user-agent", fmt.Sprintf("runsd version=%s", version))
+	if ua != "" {
+		req.Header.Set("user-agent", req.Header.Get("user-agent")+"; "+ua)
+	}
 	return a.next.RoundTrip(req)
 }