def get_items_of_delivery_note_per_page(self, delivery_note_id, per_page=1000, page=1):
        """
        Get items of delivery note per page

        :param delivery_note_id: the delivery note id
        :param per_page: How many objects per page. Default: 1000
        :param page: Which page. Default: 1
        :return: list
        """
        return self._get_resource_per_page(
            resource=DELIVERY_NOTE_ITEMS,
            per_page=per_page,
            page=page,
            params={'delivery_note_id': delivery_note_id},
        )
Get items of delivery note per page

        :param delivery_note_id: the delivery note id
        :param per_page: How many objects per page. Default: 1000
        :param page: Which page. Default: 1
        :return: list