I guess I'm doing something wrong but I can't realise what. I'm just playing with a custom dashboard for the backend. My controller is this:

angular.module("umbraco").controller("test.controller",     function ($scope, contentResource) {
    contentResource.getChildren(1065, {
        orderBy: "Name", //I tried with CreateDate and _umb_createdate and name
        orderDirection: "Descending",
        pageSize: 6,
        page: 0
    }).then(function (data) {
        $scope.items= data.items;
    });
})

And doesn't matter what orderDirection I enter that always returns in Ascending order. Ideas? Thanks.