# CustomStepDetailsProperty

Details for a step that invokes an AWS Lambda function.

Consists of the Lambda function's name, target, and timeout (in seconds).

- Source: Generated code
- Type last changed: v2.93.0 · 23 Aug 2023

## Example

```ts
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { aws_transfer as transfer } from 'aws-cdk-lib';
const customStepDetailsProperty: transfer.CfnWorkflow.CustomStepDetailsProperty = {
  name: 'name',
  sourceFileLocation: 'sourceFileLocation',
  target: 'target',
  timeoutSeconds: 123,
};
```

## Properties

- `name`: string — The name of the step, used as an identifier.

- `sourceFileLocation`: string — Specifies which file to use as input to the workflow step: either the output from the previous step, or the originally uploaded file for the workflow.

  - To use the previous file as the input, enter `${previous.file}` . In this case, this workflow step uses the output file from the previous workflow step as input. This is the default value.
  - To use the originally uploaded file location as input for this step, enter `${original.file}` .

- `target`: string — The ARN for the Lambda function that is being called.

- `timeoutSeconds`: number — Timeout, in seconds, for the step.