AWSTemplateFormatVersion: '2010-09-09' Transform: AWS::LanguageExtensions Resources: Queue: Type: AWS::SQS::Queue Properties: KmsMasterKeyId: alias/aws/sqs DelaySeconds: Fn::ToJsonString: {} QueueInvalidType: Type: AWS::SQS::Queue Properties: KmsMasterKeyId: alias/aws/sqs DelaySeconds: Fn::ToJsonString: "" CloudFormationCreatedSecretPseudoParameter: Type: AWS::SecretsManager::Secret Properties: Name: MySecret SecretString: Fn::ToJsonString: NotificationARN: Ref: AWS::NotificationARNs