status code 0

HTML

<script src="http://code.angularjs.org/1.2.0-rc.2/angular.min.js"></script>
<div ng-app="app" ng-controller="Controller" class="container">
  
    <button ng-click="get()">GET</button>
 
</div>

JavaScript

angular.module("app", []).config(function($httpProvider){
    $httpProvider.interceptors.push(function($q) {
      return {
       'request': function(config) {
       	debugger
       	config.headers = {
        	'Authorization' : 'dsdsd'
        }
       },
       
       'responseError': function(rejection) {
           console.log(rejection);
          //return $q.reject(rejection);
         // return rejection;
        }
      }
    })
});

function Controller($scope, $http) {
    $scope.success = $scope.error = false;
    $scope.getCode = function () {
        $http.get('http://GetStatusCode.com/503');
     
    }
    $scope.get = function () {
        return $scope.getCode()
    };
 

}