private async void GetItemDetail(Uri URL)
        {
            // We know that we can use OutlookServicesClient but this library doesn't include InferenceClassification and other new props.

            try
            {
                string accessToken = await Util.GetAccessTokenAsync(pca, currentUser);

                string result = await Util.SendGetRequestAsync(URL, accessToken, currentUser.DisplayableId);

                var jsonResult = DynamicJson.Parse(result);

                CreatePropTable(jsonResult);
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message, "Office365APIEditor");
            }
        }