While the WP REST API is commonly used to fetch data from WordPress, it can also be used to perform other actions.

The REST API also allows you to create, update, and delete various WordPress data types.

In this lesson, you’ll learn about the WP REST API schema, methods to authenticate a WP REST API request, tools to test WP REST API requests, as well as a couple of ways to add, edit or delete data via the WP REST API.