Subscription Changes

GetSQS example

When there’s any change of customers subscription. You will receive notification from Amazon SNS. You can set up an SQS queue and subscribe to your products SNS topic. (This SNS topic will be sent by AWS Marketplace when your product has been published to a limited state). This enables you to know when to provide and revoke access for specific customers. Possible scenarios include: unsubscribes, upgrades, renewals and failed subscription.