Something to bear in mind when Performing with the PrestaShop API is authentication. You will need to make an API essential from the back office and involve it in your requests. Without proper authentication, your requests will probably be rejected. Oh, and don't forget about authentication. You will need to https://addons.prestashop.com/pt/seo-referenciamento-natural/31857-rich-snippets-automaticos-json-ld-opengraph-seo.html