ios - Apple Push Notification can not send push on AWS EC2 -

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i sent push notification simple push on local server success , app message normally.

but push notification can not sent on aws ec2, sent android normally, check device token correct.

i don't know why, please me!

i found issue device token invalid, that, can not send push notification more. use houston on web server ruby. changed push instead of write, , now, work normally.


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