Issue: when I subscribe HTTPS endpoints to my SNS topics, the service doesn’t call the endpoint to allow end users to confirm the subscription
Please review below points: How do you subscribe HTTPS endpoints to your SNS topics? (Amazon SNS console [1], the sns-subscribe command [2], or the Subscribe API action [3]) Do you see any errors during this process? Could you please confirm the HTTPS endpoints have the capability to handle the HTTP POST requests that Amazon SNS uses to send the subscription…
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