In the context of WordPress, it plays a big role by doing lot of things.
It can help building new applications with WordPress by supporting
- Specialized editors
- Site management tools
and more can be created and run even without a companion plug-in.
WordPress theme can leverage the REST API to load content dynamically.
We can also let external services interact with WordPress content objects with the help of REST API.
Keep reading more about REST API integration with WordPress with Bliss Web Solution Pvt. Ltd.