mapdev\FacebookMessenger\Messenger::setPersistentMenu PHP Метод

    public function setPersistentMenu($menu_items)
    {
        return $this->api->callApi('me/thread_settings', ['setting_type' => 'call_to_actions', 'thread_state' => ThreadSettingState::EXISTING_THREAD, 'call_to_actions' => MessengerUtils::checkArraySize(collect($menu_items)->map(function ($item) {
            return $item->toArray();
        })->toArray(), 5)]);
    }