tweaks

internal/handlers/notifications.go

@@ -37,6 +37,11 @@ func notifyInternalServiceError(s *hws.Server, r *http.Request, msg string, err
 		SerializeErrorDetails(http.StatusInternalServerError, err), nil)
 }
 
+func notifyServiceUnavailable(s *hws.Server, r *http.Request, msg string, err error) error {
+	return notifyClient(s, r, notify.LevelError, "Service Unavailable", msg,
+		SerializeErrorDetails(http.StatusServiceUnavailable, err), nil)
+}
+
 func notifyWarn(s *hws.Server, r *http.Request, title, msg string, action any) error {
 	return notifyClient(s, r, notify.LevelWarn, title, msg, "", action)
 }