How to upload data to AWS OpenSearch service using webhook

I have an AWS OpenSearchService domain VPC endpoint URL that I trying to use push JSON data from Webhook. I get - Request dropped. Disallowed address identified in request URL -

Please let me know how to connect to AWS OpenSearch service from Particle Webhook.

Thanks

You generally cannot use webhooks with a VPC. The Particle webhook servers do not support being a service consumer, so there’s no way to access a VPC protected resource.

Actually, the webhook servers don’t even have fixed IP addresses. They are brought up and down as needed any their public IP addresses may vary.

Typically you put the webhook receiver on a public address, and that server is a VPC service consumer that can communicate with the rest of your servers on the private side of your VPC.