Para activar los CORS se edita el archivo /bootstrap/app.php
header('Access-Control-Allow-Origin: *');
header('Access-Control-Allow-Methods: GET, PUT, POST, DELETE, OPTIONS');
header('Access-Control-Allow-Credentials: true');
header("Access-Control-Allow-Headers: Origin, X-Requested-With, Content-Type, Accept, Authorization");
if($_SERVER['REQUEST_METHOD'] == 'OPTIONS') {