def info(self, id, attributes=None):
        """
        Retrieve customer data

        :param id: ID of customer
        :param attributes: `List` of attributes needed
        """
        if attributes:
            return self.call('customer.info', [id, attributes])
        else:
            return self.call('customer.info', [id])
def info ( self , id , attributes = None ) : if attributes : return self . call ( 'customer.info' , [ id , attributes ] ) else : return self . call ( 'customer.info' , [ id ] )
Retrieve customer data

        :param id: ID of customer
        :param attributes: `List` of attributes needed