CODEWITHSUNDEEP
javascriptangularjs
TotalWar
TotalWar

Reputation: 355

Angular ErrorInterceptor is firing twice

I have an interceptor that receives a 401 (unauthorized).

Everything looks good, however while i do a single request, the interceptor gets fired twice.Very strange.

App.factory('HttpResponseInterceptor', ['$q', '$injector', '$location','ModalService', function ($q, $injector, $location, ModalService) {
    return {        
        responseError: function (response) {

            if (response.status === 401) {

                console.log("401");

            }

            return $q.reject(response);
        }
    }
}]);

App.config(['$httpProvider', function ($httpProvider) {
    $httpProvider.interceptors.push('HttpResponseInterceptor');
}]);

I get in the chrome debugging console " 2 401", meaning it got fired twice

Here is the code that fires the network call.Its only fired once, i checked it via fiddle.

The controller: 

angular.module('App')
.controller('HomeCtrl',['$scope','$http', function ($scope, $http) {

    $scope.Open = function () {
        $http.get('/Home/GetSum').
               then(function (response) {
                   alert(response);
               });
    }

}])

and the view:

<button ng-controller="HomeCtrl" ng-click="Open()">OPEN</button>

Note that i am using Ui router.

Upvotes: 0

Views: 954

Answers (1)

Oxenarf
Oxenarf

Reputation: 278

Try remove the $q.reject(response).

If the response return 401 it is automatically rejected

Upvotes: 2

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