resourceArn

The Amazon Resource Name (ARN) of the CloudTrail event data store, dashboard, or channel attached to the resource-based policy.

Example event data store ARN format: arn:aws:cloudtrail:us-east-2:123456789012:eventdatastore/EXAMPLE-f852-4e8f-8bd1-bcf6cEXAMPLE

Example dashboard ARN format: arn:aws:cloudtrail:us-east-1:123456789012:dashboard/exampleDash

Example channel ARN format: arn:aws:cloudtrail:us-east-2:123456789012:channel/01234567890