Hiding WordPress REST endpoints from public viewing using Basic Authentication
Here is my solution. Inside the callback function I validate Authorization from the header like this: function callback_function($data) { //Get HTTP request headers $auth = apache_request_headers(); //Get only Authorization header $valid = $auth[‘Authorization’]; // Validate if ($valid == ‘Basic Base64UsernamePassword’) { //Do what the function should do } else { $response=”Please use a valid authentication”; … Read more