Laravel on stripe webhook throwing 302 (redirect)

My code:

\Stripe\Stripe::setApiKey( env('STRIPE_SECRET_KEY') );

        // This is your Stripe CLI webhook secret for testing your endpoint locally.
        $endpoint_secret = 'whsec_xxxxxxxxxxxxxxxxxxxx';

        $payload = @file_get_contents('php://input');
        $sig_header = $_SERVER['HTTP_STRIPE_SIGNATURE'];
        $event = null;

        try {
            $event = \Stripe\Webhook::constructEvent(
                $payload, $sig_header, $endpoint_secret
            );
        } catch(\UnexpectedValueException $e) {
            // Invalid payload
            http_response_code(400);
            exit();
        } catch(\Stripe\Exception\SignatureVerificationException $e) {
            // Invalid signature
            http_response_code(400);
            exit();
        }

        // Handle the event
        switch ($event->type) {
            case 'payment_intent.canceled':
                $paymentIntent = $event->data->object;
                dd($paymentIntent);
            case 'payment_intent.payment_failed':
                $paymentIntent = $event->data->object;
            case 'payment_intent.requires_action':
                $paymentIntent = $event->data->object;
            case 'payment_intent.succeeded':
                $paymentIntent = $event->data->object;
            // ... handle other event types
            default:
                echo 'Received unknown event type ' . $event->type;
        }

        http_response_code(200);

I am testing it on local and firing events from stripe cli, however, laravel is throwing 302 error. I have already placed it in public route, and could easily hit the endpoint by accessing in incongito.