CustomStepDetails - Amazon Transfer Family
Services or capabilities described in Amazon Web Services documentation might vary by Region. To see the differences applicable to the China Regions, see Getting Started with Amazon Web Services in China.


Each step type has its own StepDetails structure.



The name of the step, used as an identifier.

Type: String

Length Constraints: Maximum length of 30.

Pattern: ^[\w-]*$

Required: No


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.

  • Enter ${previous.file} to use the previous file as the input. In this case, this workflow step uses the output file from the previous workflow step as input. This is the default value.

  • Enter ${original.file} to use the originally-uploaded file location as input for this step.

Type: String

Length Constraints: Maximum length of 256.

Pattern: ^\$\{(\w+.)+\w+\}$

Required: No


The ARN for the lambda function that is being called.

Type: String

Length Constraints: Maximum length of 170.

Pattern: arn:[a-z-]+:lambda:.*$

Required: No


Timeout, in seconds, for the step.

Type: Integer

Valid Range: Minimum value of 1. Maximum value of 1800.

Required: No

See Also

For more information about using this API in one of the language-specific Amazon SDKs, see the following: