public function defaultSpa($request, $match)
    {
        $name = Tenant_Service::setting('spa.default', 'not-found');
        $spa = Tenant_SPA::getSpaByName($name);
        if (! isset($spa)) {
            $spa = Tenant_SpaService::getNotfoundSpa();
        }
        // $resPath = $spa->getMainPagePath();
        // return new Tenant_HTTP_Response_SpaMain($resPath, Pluf_FileUtil::getMimeType($resPath));
        $host = ($request->https ? 'https://' : 'http://') . $request->SERVER['HTTP_HOST'];
        $url = $host . '/' . $spa->name . '/';
        return new Pluf_HTTP_Response_Redirect($url);
    }