如何调试未收到的Apple推送通知？

Question

I'm using apn_on_rails to integrate Apple's Push Notifications with my service.

For a while, notifications seemed to be sent without issue. But now the notifications don't seem to be making it to people's iPhones/iPads.

According to our database, the notifications are being sent ( apn_on_rails has a sent_at field that gets updated when the notification is sent). But no one (myself included) actually get the notifications.

Any ideas where to even start looking to debug this?

Answer 1

Notifications are not displayed if the app is running. You can check the error response of the sending.