How to apply the middleware globally for all routes?

[Cahya]

Hello please help. I'm trying to apply the middleware globally but it fails. Only works if added to each route.

This is how I use the handler:

// The handler.
$jsonHandler = new Json($secretKey, '', ['message' => 'Authorization Failed']);

// The middleware.
$jwtMiddleware = new JwtAuthMiddleware($jsonHandler);

// JWT middleware (applies to all routes)
$app->add($jwtMiddleware);

Thank you!