Elasticsearch alert - AWS SNS - OPSGenie

Hi all.
Does anyone ever implemented to send alerts to OPSGenie through AWS SNS? I did and it’s working fine but when I need to acknowledge the alert fro OPSGenie back to Elasticsearch doesn’t work.

Anyone? and in case an alternative to the above with Elasticsearch Opendistro?

I know there are a few but you need X-Pack which Opendistro doesn’t have.

Cheers