Bulk copy a set of devices.

        :param ids: Int list of device IDs.
        :return: :class:`devices.Device <devices.Device>` list

def bulk_copy(self, ids):
        """Bulk copy a set of devices.

        :param ids: Int list of device IDs.
        :return: :class:`devices.Device <devices.Device>` list
        """
        schema = DeviceSchema()
        return self.service.bulk_copy(self.base, self.RESOURCE, ids, schema)