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I am using AMAZON SNS but facing a delay in push notification reception by 4 minutes, can you help me with this ?

Another Query would that if it is possible can you provide me with the guidelines for my Objective-C front-end developers, if in case it happens to be there fault in any case ?

Sohail Germanwala
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  • Reference this : https://stackoverflow.com/questions/41345889/its-possible-to-change-push-notification-message-before-display-on-device-from – Chandresh Kachariya Jan 23 '18 at 06:58
  • Could you add more detail on what you're doing and with which library, language, etc? Add part of your code as well, if you can. – Máté Jan 23 '18 at 11:38
  • Are you using AWS SDK for iOS - SNS? https://github.com/aws/aws-sdk-ios/tree/master/AWSSNS – Karthikeyan Jan 30 '18 at 22:14

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As per the AWS documentation here, there is possible delay if the message delivery is failed in the initial attempts

Mobile push: If the mobile endpoint is not available, SNS will retry 2 times immediately, 5 times at 20 seconds apart, then 31 times exponentially backing off from 20 seconds to 20 minutes and finally 12 times every 20 minutes for a total 50 attempts over more than 4 hours before the message is discarded from SNS.

user2901901
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