invocationType

Specify whether to invoke the Step Functions state machine synchronously or asynchronously.

• REQUEST_RESPONSE (default) - Invoke synchronously. For more information, see StartSyncExecution in the Step Functions API Reference.REQUEST_RESPONSE is not supported for STANDARD state machine workflows.

• FIRE_AND_FORGET - Invoke asynchronously. For more information, see StartExecution in the Step Functions API Reference.

For more information, see Invocation types in the Amazon EventBridge User Guide.