Is common a CORS message when accessing a Laravel Application (or better, an Laravel API), resource via another client application (an Angular.js, Backbone.js, Ember.js, or a PHP, JS, Java, Mobile, app, whatever).
To enable CORS in your Laravel application, create a route group and put inside, all routes that you need to enable CORS:
<?php
Route::group(['after' => 'allowOrigin'], function() {
// Your fantastic resources
Route::post('/users', function () { // ... });
// ...
});
And finally create an allowOrigin
filter that will be applied on Response:
<?php
Route::filter('allowOrigin', function($route, $request, $response) {
$response->header('Access-Control-Allow-Origin','*');
});