Yotpo App Crucial: If you use the "Yotpo" service as opposed to an view module, you should enter your API essential listed here. Don't confuse with the password of your user. Because of the essential we will be able to retrieve the viewpoints of your customers on the platform "Yotpo" https://bookmarkick.com/story19516386/prestashop-api-things-to-know-before-you-buy