Resources: MyApi: Type: AWS::Serverless::HttpApi Properties: DisableExecuteApiEndpoint: true StageName: Prod Domain: DomainName: sam-example.com CertificateArn: arn:aws:acm:us-east-1:123455353535:certificate/6c911401-620d-4d41-b89e-366c238bb2f3 EndpointConfiguration: REGIONAL MutualTlsAuthentication: WrongTruststoreUri: my-api-v2-truststore-uri TruststoreVersionWrong: my-api-v2-truststore-version SecurityPolicy: TLS_1_2 BasePath: [/basic, /begin-here] Route53: HostedZoneName: sam-example.com.