--- AWSTemplateFormatVersion: 2010-09-09 Parameters: GlobalAcceleratorArn: Type: String HealthCheckId: Type: String Resources: Protection: Type: AWS::Shield::Protection Properties: Name: 'MyAcceleratorProtection' ResourceArn: !Ref "GlobalAcceleratorArn" HealthCheckArns: - !Sub 'arn:${AWS::Partition}:route53:::healthcheck/${HealthCheckId}'