1  <?php
 2  
 3  namespace App\Http\Middleware;
 4  
 5  use Illuminate\Http\Middleware\TrustProxies as Middleware;
 6  use Illuminate\Http\Request;
 7  
 8  class TrustProxies extends Middleware
 9  {
10      /**
11       * The trusted proxies for this application.
12       *
13       * @var array<int, string>|string|null
14       */
15      protected $proxies;
16  
17      /**
18       * The headers that should be used to detect proxies.
19       *
20       * @var int
21       */
22      protected $headers =
23          Request::HEADER_X_FORWARDED_FOR |
24          Request::HEADER_X_FORWARDED_HOST |
25          Request::HEADER_X_FORWARDED_PORT |
26          Request::HEADER_X_FORWARDED_PROTO |
27          Request::HEADER_X_FORWARDED_AWS_ELB;
28  }