getBusinessAccountGifts(businessConnectionId, form = {}) {
    form.business_connection_id = businessConnectionId;
    return this._request('getBusinessAccountGifts', { form });
  }
This method returns the gifts received and owned by a managed business account.

Requires the **can_view_gifts_and_stars** business bot right.

@param {String} businessConnectionId Unique identifier of the business connection.
@param {Object} [options] Additional Telegram query options
@return {Promise} On success, returns [OwnedGifts](https://core.telegram.org/bots/api#ownedgifts).
@see https://core.telegram.org/bots/api#getbusinessaccountgifts