Function writeNodeError

internal/serverapi/api.go:838–844

(w http.ResponseWriter, err error)

}

func writeNodeError(w http.ResponseWriter, err error) {
	status := http.StatusUnprocessableEntity // 422，不被 Cloudflare 拦截
	if errors.Is(err, nodes.ErrNodeNotFound) {
		status = http.StatusNotFound
	}
	writeJSON(w, status, map[string]any{"error": err.Error()})
}

func writeMethodNotAllowed(w http.ResponseWriter, allow string) {
	w.Header().Set("Allow", allow)