RTK Query Overview
What You'll Learn
- What RTK Query is and what problems it solves
- What APIs are included in RTK Query
- Basic RTK Query usage
RTK Query is a powerful data fetching and caching tool. It is designed to simplify common cases for loading data in a web application, eliminating the need to hand-write data fetching & caching logic yourself .
RTK Query is an optional addon included in the Redux Toolkit package , and its functionality is built on top of the other APIs in Redux Toolkit.
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To learn how to use RTK Query, see the full "Redux Essentials" tutorial on the Redux core docs site.
If you prefer a video course, you can watch this RTK Query video course by Lenz Weber-Tronic, the creator of RTK Query, for free at Egghead or take a look at the first lesson right here: