GetUserIdentityIdsByDomainId.
        :param str domain_id:
        :rtype: [str]

def get_user_identity_ids_by_domain_id(self, domain_id):
        """GetUserIdentityIdsByDomainId.
        :param str domain_id:
        :rtype: [str]
        """
        query_parameters = {}
        if domain_id is not None:
            query_parameters['domainId'] = self._serialize.query('domain_id', domain_id, 'str')
        response = self._send(http_method='GET',
                              location_id='28010c54-d0c0-4c89-a5b0-1c9e188b9fb7',
                              version='5.0',
                              query_parameters=query_parameters)
        return self._deserialize('[str]', self._unwrap_collection(response))