Hello, I would like to check with you on a possible APNS issue. We saw a huge spike in the number of failed requests towards APNS (both api.push.apple.com and api.development.push.apple.com). On October 31st, at 13:39 (during 1 or 2 minutes), more than 700k requests failed. Which means more than 10% of all requests made by our service to api.push.apple.com. Our service is sending notification requests for more applications, different AppIds, in high amounts.
Even more concerning is the fact that it happens more or less regularly now. 2-3 times a week. Still, just for short time, but I would like to check with APNS, whether it is something you know about.
Checking graphs in CloudKit did not help me much. They don't allow good enough granularity. Not more precise than 1 day.
Please, let me know if you are aware of some very short transient issues in APNS. Happening more or less regularly, with noticeable impact.
MichalZ12
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