Api key authentication on ElasticSearch 7.10.02 OSS

We are using Elasticsearch 7.10.02 OSS hosted on OpenSearch service on AWS
Currently we are connecting our .net project to Elk using BasicAuthentication (Username Password),
we are trying to switch to using apikey
Need to know if we can do that with this stack and how ?

Elasticsearch 7.10 OSS does not have any built in security, so any security that exists would be provided by third party plugins that are not supported in this forum. I suspect you will need to contact AWS support for this.

Did you look at Cloud by Elastic, also available if needed from AWS Marketplace, Azure Marketplace and Google Cloud Marketplace?

Cloud by elastic is one way to have access to all features, all managed by us. Think about what is there yet like Vector Search, Security, Monitoring, Reporting, ES|QL, Canvas, Maps UI, Alerting and built-in solutions named Observability, Security and what is coming next :slight_smile: ...