'Return a list of target group member dicts.
:rtype: ``list`` of ``dict``'

def _ex_get_target_group_members(self, target_group_arn):

    params = {'Action': 'DescribeTargetHealth', 'TargetGroupArn': target_group_arn}
    data = self.connection.request(ROOT, params=params).object
    return self._to_target_group_members(data)
