var getRequest = function () {
        var deferred = $q.defer();
        var urlSite = decodeURIComponent(manageQueryStringParameter("SPAppWebUrl")) +
                    "/_api/SP.AppContextSite(@target)/web/lists/getbytitle('" + constants.APP_LIST + "')/items?@target='" +
                    decodeURIComponent(manageQueryStringParameter("SPHostUrl")) + "'";
        $http({
            //url: decodeURIComponent(manageQueryStringParameter("SPAppWebUrl")) +
            //        "/_api/SP.AppContextSite(@target)/web/lists/getbytitle('" + constants.APP_LIST + "')/items?@target='" +
            //        decodeURIComponent(manageQueryStringParameter("SPHostUrl")) + "'",
            url: urlSite,
            method: "GET",
            headers: {
                "accept": "application/json;odata=verbose",
                "content-Type": "application/json;odata=verbose",
                "X-RequestDigest": $("#__REQUESTDIGEST").val(),
            },
            xhrFields: {
                withCredentials: true
            },
            username: "SP01d-broadministrator",
            password: "abcaewrj@u"
        })
            .success(function (result) {
                deferred.resolve(result);
            })
            .error(function (result, status) {
                deferred.reject(status);
            });
        return deferred.promise;
    };

xhrFields: {
            withCredentials: true
        },
        username: "SP01d-broadministrator",
        password: "abcaewrj@u"