Document rename wp-json to api update

README.md

@@ -14,6 +14,7 @@ WordPlate is a boilerplate for WordPress, built with Composer and designed with
 - [Plugins](#plugins)
 - [Vite.js](#vitejs)
 - [Mail](#mail)
+- [API](#api)
 - [FAQ](#faq)
 - [Upgrade Guide](#upgrade-guide)
 - [Acknowledgements](#acknowledgements)
@@ -203,6 +204,14 @@ MAIL_FROM_NAME="Example"
 
 If you're using a local email service like [Mailpit](https://github.com/axllent/mailpit), you need to disable encryption by setting the `MAIL_ENCRYPTION` environment variable to `null`.
 
+## API
+
+WordPlate automagically renames API routes from `/wp-json` to `/api`, resulting in cleaner URLs. This feature can be disabled by removing the following line from the `functions.php` file:
+
+```diff
+-add_filter('rest_url_prefix', fn() => 'api');
+```
+
 ## FAQ
 
 <details>