const std::string& app_id() const { return app_id_; }
const std::string& user_id() const { return user_id_; }
const std::string& name() const { return name_; }
const std::string& app_id() const { return app_id_; }
const std::string& user_id() const { return user_id_; }
const std::string& name() const { return name_; }