Login

<?php
   if(isset($_GET['app_id'])) {
        $app_id = $_GET['app_id'];

        header('location: https://connect.deezer.com/oauth/auth.php?app_id='.$app_id.'&redirect_uri=http://localhost/sample-musik/redirect.php&perms=manage_library,delete_library');

        session_start();

        $_SESSION['app_id'] = $app_id;
    }
?>