def get_group_member_ids(self, group_id, start=None, timeout=None):
        """Call get group member IDs API.

        https://devdocs.line.me/en/#get-group-room-member-ids

        Gets the user IDs of the members of a group that the bot is in.
        This includes the user IDs of users who have not added the bot as a friend
        or has blocked the bot.

        :param str group_id: Group ID
        :param str start: continuationToken
        :param timeout: (optional) How long to wait for the server
            to send data before giving up, as a float,
            or a (connect timeout, read timeout) float tuple.
            Default is self.http_client.timeout
        :type timeout: float | tuple(float, float)
        :rtype: :py:class:`linebot.models.responses.MemberIds`
        :return: MemberIds instance
        """
        params = None if start is None else {'start': start}

        response = self._get(
            '/v2/bot/group/{group_id}/members/ids'.format(group_id=group_id),
            params=params,
            timeout=timeout
        )

        return MemberIds.new_from_json_dict(response.json)
def get_group_member_ids ( self , group_id , start = None , timeout = None ) : params = None if start is None else { 'start' : start } response = self . _get ( '/v2/bot/group/{group_id}/members/ids' . format ( group_id = group_id ) , params = params , timeout = timeout ) return MemberIds . new_from_json_dict ( response . json )
Call get group member IDs API.

        https://devdocs.line.me/en/#get-group-room-member-ids

        Gets the user IDs of the members of a group that the bot is in.
        This includes the user IDs of users who have not added the bot as a friend
        or has blocked the bot.

        :param str group_id: Group ID
        :param str start: continuationToken
        :param timeout: (optional) How long to wait for the server
            to send data before giving up, as a float,
            or a (connect timeout, read timeout) float tuple.
            Default is self.http_client.timeout
        :type timeout: float | tuple(float, float)
        :rtype: :py:class:`linebot.models.responses.MemberIds`
        :return: MemberIds instance