ssm:DescribeActivations is a Read access-level action in the ssm service. Grants permission to view details about a specified managed instance activation, such as when it was created and the number of instances registered using the activation
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 ssm:DescribeActivations. Replace "Resource": "*" with a specific ARN to follow least privilege.
{
"Version": "2012-10-17",
"Statement": [
{
"Sid": "AllowSsmDescribeActivations",
"Effect": "Allow",
"Action": "ssm:DescribeActivations",
"Resource": "*"
}
]
}