Amazon OpenSearch Serverless customers can now control access to VPC endpoints

We are excited to announce that Amazon OpenSearch Serverless is enhancing access controls for VPC endpoints. With this feature, administrators can attach endpoint policies to control which AWS principals are allowed or denied access to the OpenSearch resources through their VPC endpoint(s). With a VPC endpoint policy, users can also combine actions along with AWS principals and resources to have finer control on the allowing or denying the traffic through their VPC endpoint(s).

Source:: Amazon AWS