app/Http/Controllers/TestController.php

<?php

namespace App\Http\Controllers;

class TestController extends Controller
{
    public function index()
    {
        return response()->json([
            'status' => 'ok',
            'message' => 'Test route Laravel aktif',
            'app_url' => config('app.url'),
            'time' => now()->toDateTimeString(),
        ]);
    }
}