Creating meta tag with user token

Themes/Adminlte/views/layouts/master.blade.php

@@ -10,6 +10,7 @@
     </title>
     <meta id="token" name="token" value="{{ csrf_token() }}" />
     <meta name="csrf-token" content="{{ csrf_token() }}">
+    <meta name="user-api-token" content="{{ $currentUser->getFirstApiKey() }}">
     <meta content='width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no' name='viewport'>
     @foreach($cssFiles as $css)
         <link media="all" type="text/css" rel="stylesheet" href="{{ URL::asset($css) }}">