React Query is often described as the missing data-fetching library for React, but in more technical terms, it makes fetching, caching, synchronizing and updating server state in your React applications a breeze.

RTK Query is an advanced API interaction tool inspired by similar tools like React Query. But unlike React Query, RTK Query offers full integration with framework-agnostic Redux.

In this article we will learn how to do a fullstack authentication for any application you wish. Its fundamental to know how to perform auth in a fast way and have all the concepts known by the developer