I'm thinking if any individual has working experience using the PrestaShop API for customizing checkout processes. Any tips? Oh, And do not ignore authentication. You'll have to generate an API important and mystery to entry the API. Be sure to hold them safe and under no circumstances expose them in https://addons.prestashop.com/fr/seo-referencement-naturel/31857-seo-automatique-google-rich-snippets-json-ld-open-graph.html