Authentication

• Core Classes: Auth, AuthMiddleware

• Examples: OAuth Login Flow, Route Protection with Middleware

---

Base includes helpers for Google OAuth2 and request authentication.

Google OAuth2

use Stilmark\Base\Auth;

$auth = new Auth();
$auth->callout();  // Redirects to Google login

The callback endpoint should handle the token exchange:

$user = $auth->callback($request);

AuthMiddleware

use Stilmark\Base\AuthMiddleware;

$middleware = new AuthMiddleware();
if (!$middleware->handle()) {
    http_response_code(401);
    exit('Unauthorized');
}

Implement validateToken() in AuthMiddleware for your application’s needs.