laravel-echo, broadcast/auth returns empty response with 200 status

I am using pusher for driver, I've been trying to get laravel chat working, I think I have everything set up correctly until the auth request is fired after Echo initialization,

Broadcast::channel('messages.{id}', function ($user, $id) { return (int) $user->id === (int) $id; }); this is what my broadcast route looks like. Does anyone have any idea what is the problem with my request ?

let me know if info provided is insufficient.

PS. I have already uncomment App\Providers\BroadcastServiceProvider::class, line in my app.php

via Chebli Mohamed