code: def update(self, product, linked_products, attributes):
          
          return bool(self.call('ol_catalog_product_link.assign',
              [product, linked_products, attributes]))
docs: Configurable Update product
  
          :param product: ID or SKU of product
          :param linked_products: List ID or SKU of linked product to link
          :param attributes: dicc
          :return: True/False