es:ListInstanceTypeDetails is a List access-level action in the es service. Grants permission to list all instance types and available features for a given OpenSearch or Elasticsearch version
This action does not support resource-level permissions; use "Resource": "*" in your policy.
No condition keys are documented for this action.
A minimal policy that allows es:ListInstanceTypeDetails. Replace "Resource": "*" with a specific ARN to follow least privilege.
{
"Version": "2012-10-17",
"Statement": [
{
"Sid": "AllowEsListInstanceTypeDetails",
"Effect": "Allow",
"Action": "es:ListInstanceTypeDetails",
"Resource": "*"
}
]
}