oam:UpdateLink is a Write access-level action in the oam service. Grants permission to update an existing link between a monitoring account and a source account
ARNs that oam:UpdateLink can be scoped to in an IAM policy.
Keys you can use in the Condition block of a policy that grants oam:UpdateLink.
Filters access by tag key-value pairs attached to the resource
A minimal policy that allows oam:UpdateLink. Replace "Resource": "*" with a specific ARN to follow least privilege.
{
"Version": "2012-10-17",
"Statement": [
{
"Sid": "AllowOamUpdateLink",
"Effect": "Allow",
"Action": "oam:UpdateLink",
"Resource": "*"
}
]
}