wp custom rest endpoint

  1. Create a new PHP file in your theme or plugin.
  2. Define a function to handle the custom endpoint.
  3. Register the custom endpoint using the 'rest_api_init' hook.
  4. Implement the logic for your custom endpoint inside the defined function.
  5. Use the 'register_rest_route' function to register your custom endpoint with its URL structure and callback function.
  6. Test the custom endpoint using a tool like Postman or directly from your application.