As an example you don't like the default admin URL and you also improved the folder identify from "admin2344" to "backoffice". The new URL is The mix of your area identify (or your Shop URL) with "backoffice". Performance issues. Batch requests allow for for multiple operations in a single API https://thesocialvibes.com/story6542286/the-fact-about-prestashop-redis-that-no-one-is-suggesting