def instantiate(self, params):
        """
        Allows you to fetch the map tiles of a created map

        :param params: The json with the styling info for the named map
        :type params: dict

        :return:

        :raise: CartoException
        """
        try:
            self.send(self.Meta.collection_endpoint, "POST", json=params)
        except CartoRateLimitException as e:
            raise e
        except Exception as e:
            raise CartoException(e)
Allows you to fetch the map tiles of a created map

        :param params: The json with the styling info for the named map
        :type params: dict

        :return:

        :raise: CartoException