Cannot receive APNS push these few day

App & System Services Notifications
Gary_Cheung OP
Created Apr ’21
Replies 3
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Participants 4
My app cannot receive push these few day but it work before.

Checked that

  • the cert is valid

  • the server get 'sent successfully' response

  • used pushtry to test the cert and token and it can receive push in app

Any things i can further check?
Replies  3
Boosts  0
Views  979
Participants  4
Narine OP
Apr ’21
The same issue for us
0
OlegMetallic OP
Apr ’21
I think this issue is related to this topic https://developer.apple.com/news/?id=c88acm2b,

so I suggest you to update APNs provider API, like it is described here 
Code Block 
https://gobiko.com/blog/token-based-authentication-http2-example-apns/

0
Engineer OP
Apple
Apr ’21
Yes, if you are still using the old binary interface which is now retired (since March 31st, 2021) that would explain why you are no longer able to send push notifications.

This requires you to migrate your push servers to use the HTTP/2 API. Any push servers still using the legacy interface will be unable to connect to APNs, resulting in Push Notifications not working. 

More information about the HTTP/2 provider API can be found in these two WWDC sessions:

WWDC2015 Whats New in Notifications <https://developer.apple.com/videos/play/wwdc2015/720/>
WWDC2016 Whats New in the Apple Push Notification Service <https://developer.apple.com/videos/play/wwdc2016/724/>

You can read more about the new APNs Provider API here:
https://developer.apple.com/documentation/usernotifications/setting_up_a_remote_notification_server/sending_notification_requests_to_apns/


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Cannot receive APNS push these few day
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