I yesterday upgraded our Azure Notification Hub (ANH) from Free to Standard.
When we call NotificationHubClient.GetNotificationOutcomeDtailsAsync for a valid NotificationId we get a good NotificationDetails structure, except that the PnsErrorDetailsUri property is always null.
However if I use the SendRestExample against the same ANH I am able to get a valid contrainerUri (e.g. the sample's REST call to https://<mynamespace>.servicebus.windows.net/<My Namespace>/feedbackcontrain?api-version=2015-04) which the SendRestExample code is able to then GET and traverse.
Is there a bug in the NotificationHubClient.GetNotificationOutcomeDetailsAsync code such that it does not ever fill in the PnsErrorDetailsUri property? Do I need to wait 24-hours before NotificationHubClient.GetNotificationOutcomeDetailsAsync will work like the raw REST calls work?
Please refer to Retrieve platform notification system error details with Azure Notification Hubs for more details and note that the URI will be null when there's no error from PNSes.