Shopify works by using variant_id for products, that's a singular identifier for each version of the product (for instance distinctive measurements or colours). You will find the variant ID by checking your Shopify product details or employing a Shopify application that exports product details. L'autorizzazione che diamo all'utente per usare https://andresasoiw.mybuzzblog.com/12226698/top-guidelines-of-open-store-online-with-prestashop