Hi Umbraco Community!

I am trying to refresh the tree after pressing save and publish, inspired by https://our.umbraco.com/forum/extending-umbraco-and-using-the-api/92658-force-refresh-backend-page-after-save-publish I am trying the following in a tweaks plugin I have added

angular.module('umbraco.services').config([
'$httpProvider',
function ($httpProvider) {
    $httpProvider.interceptors.push(function ($q, navigationService) {
        return {
            'response': function (response) {
                if (response.config.url.includes('/umbraco/backoffice/UmbracoApi/Content/PostSave')) {
                    if (response.status === 200) {
                        navigationService.syncTree({ tree: 'content', path: ["-1"], forceReload: true }); 
                    }
                }
                return response;
            }
        };
    });
  }
]);

But I just see the following error in my console

Do you guys know if what I am trying to do is possible, have any ideas about how to achieve it?

Thanks