title: Disable Redirect in Auth::attempt() Laravel 5.1
body: <p>I create REST API using Laravel. And i am is in Login API, so i use AuthController built it from Laravel.</p>
  
  <p>But, when i authenticate user login using <code>Auth::attempt()</code> in the first time i successfully get User Info cause i call this method <code>Auth::user()</code>.
  But, when i run again in second time, i get this following Error : </p>
  
  <pre><code>NotFoundHttpException in RouteCollection.php line 161:
  </code></pre>
  
  <p>I know it send redirect automatically if user has authenticated. And save the session.</p>
  
  <p>Here is my Login Code in <code>AuthController.php</code></p>
  
  <pre><code>public function demo() {
  
          if (Auth::attempt(Input::only('email','password'))) {
              return Auth::user();
          } else {
              return "false";
          }
      }
  </code></pre>
  
  <p>And i write the routes like this :</p>
  
  <pre><code>Route::post('demo', 'Auth\AuthController@demo');
  </code></pre>
  
  <p>How to disable redirect in that case?
  Cause i wanna call my API from my mobile application.</p>
  
  <p>Thank you</p>