w.WriteHeader(http.StatusBadRequest)
		return
	}
	writeJSON(w, s.ListRemoteClusters(), req)
}

// handlePushRequest handles a ?push=true query param and triggers a push.
// A boolean response is returned to indicate if the caller should continue
func (s *DiscoveryServer) handlePushRequest(w http.ResponseWriter, req *http.Request) bool {
	if err := req.ParseForm(); err != nil {
		w.WriteHeader(http.StatusBadRequest)