Resources: TriggerStateMachine: Type: AWS::Serverless::StateMachine Properties: Type: STANDARD Definition: StartAt: TryDoSomething States: TryDoSomething: Type: Task Resource: !Sub arn:${AWS::Partition}:states:::states:startExecution.sync:2 Parameters: StateMachineArn: !Ref MyStateMachine End: true Policies: - LambdaInvokePolicy: FunctionName: SomethingDoesNotMatter MyStateMachine: Type: AWS::Serverless::StateMachine Properties: Type: EXPRESS Definition: StartAt: Success States: Success: Type: Succeed Policies: - LambdaInvokePolicy: FunctionName: SomethingDoesNotMatter MyConnector: Type: AWS::Serverless::Connector Properties: Source: Id: TriggerStateMachine Destination: Id: MyStateMachine Permissions: - Read - Write Metadata: SamTransformTest: true