networkmanager:GetTransitGatewayRouteTableAttachment is a Read access-level action in the networkmanager service. Grants permission to retrieve a TGW RTB attachment
ARNs that networkmanager:GetTransitGatewayRouteTableAttachment can be scoped to in an IAM policy.
Keys you can use in the Condition block of a policy that grants networkmanager:GetTransitGatewayRouteTableAttachment.
Filters access by the tags associated with the resource
A minimal policy that allows networkmanager:GetTransitGatewayRouteTableAttachment. Replace "Resource": "*" with a specific ARN to follow least privilege.
{
"Version": "2012-10-17",
"Statement": [
{
"Sid": "AllowNetworkmanagerGetTransitGatewayRouteTableAttachment",
"Effect": "Allow",
"Action": "networkmanager:GetTransitGatewayRouteTableAttachment",
"Resource": "*"
}
]
}