> **Experimental**
>
> `@aws-cdk/aws-pipes-targets-alpha` is an [**experimental**](/stability) (alpha) package: its API may change in any release, without a major version bump.
# SfnStateMachineParameters

Parameters for the SfnStateMachine target.

Extends: SfnStateMachineParameters
Used as props by: SfnStateMachine

- Stability: [Experimental](/cdk/api/stability.html)
- Source: [`lib/stepfunctions.ts`](https://github.com/aws/aws-cdk/blob/v2.275.0-alpha.0/packages/@aws-cdk/aws-pipes-targets-alpha/lib/stepfunctions.ts#L9)

## Example

```ts
declare const sourceQueue: sqs.Queue;
declare const targetStateMachine: sfn.IStateMachine;

const pipeTarget = new targets.SfnStateMachine(targetStateMachine, {
    invocationType: targets.StateMachineInvocationType.FIRE_AND_FORGET,
});

const pipe = new pipes.Pipe(this, 'Pipe', {
    source: new SqsSource(sourceQueue),
    target: pipeTarget
});
```

## Properties

- `inputTransformation`: [IInputTransformation](/cdk/api/v2/docs/@aws-cdk_aws-pipes-alpha.IInputTransformation.html) = none — The input transformation to apply to the message before sending it to the target.

- `invocationType`: [StateMachineInvocationType](/cdk/api/v2/docs/@aws-cdk_aws-pipes-targets-alpha.StateMachineInvocationType.html) — Specify whether to invoke the State Machine synchronously (`REQUEST_RESPONSE`) or asynchronously (`FIRE_AND_FORGET`).

  **Default:** StateMachineInvocationType.FIRE_AND_FORGET