Review

Acknowledge the REST API provisioning source and classify it according to how it is managed.

If the REST API was intentionally created or managed outside CloudFormation or Service Catalog, record the appropriate ownership and provisioning context. If the API should be managed through CloudFormation or Service Catalog, note the expected management approach for follow-up.

Do not attempt to add or edit aws: tags manually; AWS reserves this prefix and AWS-managed tag keys are not customer-editable. Retire the REST API if review confirms it is no longer required.