Problem using new APN api.push.apple.com

Question

Created Mar ’21

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Hi

I'm using push notification for years with no problem. We send them directly from our server using ssl://gateway.push.apple.com:2195

As per Apple's request to move to the new APNS, we tried using ssl://api.push.apple.com:443 and also ssl://api.push.apple.com:2197.

We get a positive response from the APN servers (Connected to APNS Message successfully delivered 456) but the push does not arrive on the device.

If we go back to ssl://gateway.push.apple.com:2195 all is working well.

Any ideas?

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Answer 1

Engineer OP

Apple

Mar ’21

Did you just change the endpoints to connect to the new ones, or did you actually change your push application to use the HTTP/2 protocol as well?

This is not just a simple endpoint change, but also a whole new protocol. The new endpoint uses HTTP/2 protocol and a new way of setting push parameters and your payload.

You can find out more here: https://developer.apple.com/documentation/usernotifications/setting_up_a_remote_notification_server/sending_notification_requests_to_apns/

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