The topic I want to discuss may be a duplicate of this issue . But still, I have a few queries regarding Apple Push Notifications .
I have one application supported on both Android and iOS. The application needs a background service that accesses the remote server every minute. The operation is simple for an Android application, but since the background task is not supported on iOS, I need to use push notifications for the iOS application. I use PushSharp to deliver push notifications. Apple says delivery of push notifications is not confirmed. I cannot afford to refuse push notifications, as I need to send a very important message through a notification. My questions:
1) What is the failure rate of push notifications?
2) Are there always reliable notifications for sending important messages?
3) Suppose that the server that is to send push notifications sends a large number of push notifications every minute. What are the chances of rejecting push notifications in this case?
4) What circumstances cause the delivery of push messages to fail?
If you have any useful resources, please indicate the same. Thank.
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