The Products API allows you to create and manage a store's products.
With the products API you can:
It’s important to note the following point before starting to code:
getCatalogVersion()
[https://dev.wix.com/docs/sdk/backend-modules/stores/catalog-provision/get-catalog-version] to get the site's Stores catalog version before using any of the Products V3 API methods. Based on the response, you must then use either the original Products API or the new Products V3 API.