feature/featuretags: make clientmetrics optional

Saves 57 KB Updates #12614 Change-Id: If7eebec12b3cb30ae6264171d36a258c04b05a70 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2025-10-01 18:34:11 -07:00
parent 127a967207
commit 3ae7a351b4
6 changed files with 58 additions and 0 deletions
@@ -1218,6 +1218,11 @@ func (h *Handler) serveHandlePushMessage(w http.ResponseWriter, r *http.Request)
 }

 func (h *Handler) serveUploadClientMetrics(w http.ResponseWriter, r *http.Request) {
+	if !buildfeatures.HasClientMetrics {
+		w.Header().Set("Content-Type", "application/json")
+		json.NewEncoder(w).Encode(struct{}{})
+		return
+	}
 	if r.Method != httpm.POST {
 		http.Error(w, "unsupported method", http.StatusMethodNotAllowed)
 		return