getAvailableGifts(form = {}) {
    return this._request('getAvailableGifts', { form });
  }
Use this method to returns the list of gifts that can be sent by the bot to users and channel chats.

@param {Object} [options] Additional Telegram query options.
@return {Promise} On success, returns a [Gifts](https://core.telegram.org/bots/api#gifts) objects.
@see https://core.telegram.org/bots/api#getavailablegifts