Hook into rest_api_init :Register your custom endpoint. function register_custom_api_endpoint() { register_rest_route( 'myplugin/v1', '/data/', array( 'methods' => 'GET', // Or 'POST', 'PUT', 'DELETE' 'callback' => 'custom_api_endpoint_callback',…

Hiding admin menu items can help:Prevent accidental changes by non-admin users.Simplify the interface for clients or contributors.Improve security by limiting access to sensitive settings or…