ds:DescribeRegions is a Read access-level action in the ds service. Grants permission to provide information about the Regions that are configured for multi-Region replication
ARNs that ds:DescribeRegions can be scoped to in an IAM policy.
Keys you can use in the Condition block of a policy that grants ds:DescribeRegions.
Filters access by the AWS DS Resource being acted upon
A minimal policy that allows ds:DescribeRegions. Replace "Resource": "*" with a specific ARN to follow least privilege.
{
"Version": "2012-10-17",
"Statement": [
{
"Sid": "AllowDsDescribeRegions",
"Effect": "Allow",
"Action": "ds:DescribeRegions",
"Resource": "*"
}
]
}