angularjs – 未捕获错误状态代码

我试图捕获角度资源的http错误状态代码(！= 200).
我的服务,我有资源定义：
(apiservice.js)

.factory('Apiservice',function($resource,$http,localStorageservice,CONfig) {

    var base_api_url = api_url = CONfig.api_url,api_version_prefix = CONfig.api_version_prefix;

    return {
        userDevices: $resource(api_url+'/requestRegistration/userDevices/:action',{},{
            registerDevice: {
                method: 'POST',params: {
                   action: ''
                }
            },verify: {
                method: 'POST',params: {
                   action: 'verify'
                }
            },}
    }
});

我的控制器代码：

.controller('LoginCtrl',function(CONfig,$scope,$state,$ionicPlatform,$ionicPopup,ApiservicE) {


    $scope.data = {
        username: null
    };

    $scope.registerDevice = function() {
        if($scope.data.userName) { 
            var authenticationResponse = Apiservice.userDevices.registerDevice({
                username: $scope.data.username
            });

            authenticationResponse.$promise.then(function(result) {
                // this is always fired,even then response code is 400 or 503 :( I am not able to check response status code.
                console.log(result);
                console.log('success!');
            },function(error){
                // this code is not being exectued even when response status code is different then 200
                // its never executed at all :(
                console.log('error!');
            });
        }
    };


});

当我发送请求并收到响应代码400/503时,我认为应该执行功能(错误)代码,但事实并非如此.

相反,我的$promise.then中的代码(函数(结果)(…)被执行,我无法检测响应http状态代码.

所以,我的问题：

>为什么我的错误处理函数没有被执行？
>如何检测http响应状态代码？

authenticationResponse.$promise.catch(function(error){
        alert('catched error!!!');
        //throw to chain error
        throw error;
    }).then(function(result) {
        // this is always fired,even then response code is 400 or 503 :(
        console.log(result);
        console.log('success!');
        //return to chain data
        return result
    },function(error){
        // This should be executed when status code is different then 200?
        // its never executed at all :(
        console.log('error!');
        //throw to chain rejection
        throw error;
    });

userDevices: $resource(api_url+'/requestRegistration/userDevices/:action',{
        registerDevice: {
            method: 'POST',params: {
               action: ''
            },interceptor: {
                response: function (responsE) {
                    console.log("registerDevice success");
                    console.log(response.status);
                    return response;
                },errorResponse: function (errorResponsE) {
                    console.log("registerDevice error");
                    console.log(errorResponse.status);
                    throw errorResponse;
                }
            }
        },verify: {
            method: 'POST',