问题
On the pricing page for Azure Notification Hubs: https://azure.microsoft.com/en-us/pricing/details/notification-hubs/
It states that "Standard namespaces have access to Per Message Telemetry and Push Notification Services Feedback". I am using a Standard namespace.
The app is sending template based notifications to an iOS app from my back end using the C# Notification Hub client. For example:
NotificationOutcome result = await hub.SendTemplateNotificationAsync(params, tags);
The result.State is coming back as Enqueued, but some notifications are not being delivered and I am trying to figure out why. (There are no bad registrations in the hub - I have already checked that.)
In the Azure portal, I can see aggregate metrics of messages received by the hub, errors, etc. - but I cannot seem to view the specific results of a push message to determine why it failed to reach the device, or even if it was successfully handed off to APNS.
How can I see the results of an attempted push? Is this even possible with Azure Notification Hubs?
回答1:
Did you try Fiddler+https://msdn.microsoft.com/en-us/library/azure/mt608135.aspx ?
Also, as far as i know, Apple does not guarantee the delivery of all notifications. 1) Is Apple's push notification service reliable?
More of that, 2) https://azure.microsoft.com/en-us/documentation/articles/notification-hubs-faq/
"A PNS does not guarantee any SLA for delivering notifications; however, typically a vast majority of push notifications are delivered to target devices within a few minutes (usually within the limits of 10 minutes) from the time they are sent to our platform. "
来源：https://stackoverflow.com/questions/36554019/azure-notification-hub-how-to-view-per-message-telemetry