We Also suggest which you cache the response of this process on your side to save requests. If you have to clear the cache for a selected store, then make use of the cart.validate process. Knowband gives Prestashop social messenger addon which integrates facebook messenger within the eCommerce store. The https://www.presta-addons-modules.com/es/front-office/prestashop-seo-redirections-of-pages-management.html