kknongchang_2506/app/Module/User/Controllers/IndexController.php

<?php

namespace App\Module\User\Controllers;

use Spatie\RouteAttributes\Attributes\Get;
use Spatie\RouteAttributes\Attributes\Prefix;

#[Prefix('user')]

class IndexController
{
    #[Get('/list')]
    public function list()
    {
        echo 2;
    }
}