def get_origins(self, account_id, **kwargs):
        """Retrieves list of origin pull mappings for a specified CDN account.

        :param account_id int: the numeric ID associated with the CDN account.
        :param dict \\*\\*kwargs: additional arguments to include in the object
                                mask.
        """

        return self.account.getOriginPullMappingInformation(id=account_id,
                                                            **kwargs)