:param user_ids:  list of int of the user_ids to return
        :param usernames: list of str of the usernames to return
        :param status:    str of the status
        :return:          list of User

def post(self, user_ids=None, usernames=None, status=None):
        """
        :param user_ids:  list of int of the user_ids to return
        :param usernames: list of str of the usernames to return
        :param status:    str of the status
        :return:          list of User
        """
        return self.connection.post('user/array',
                                    data=dict(user_ids=user_ids,
                                              usernames=usernames,
                                              status=status))