I discovered it super helpful to get started on by looking at the official PrestaShop API documentation. It is really really well-documented and delivers examples for each endpoint. You'll find it below: PrestaShop API Documentation. Performance issues. Batch requests allow for for multiple functions in a single API simply call. https://gorillasocialwork.com/story25792379/5-simple-statements-about-prestashop-squarespace-theme-explained