# StepAliasMapping
<a name="API_StepAliasMapping"></a>

A mapping between a step identifier and its alias in a flow.

## Contents
<a name="API_StepAliasMapping_Contents"></a>

**Note**  
In the following list, the required parameters are described first.

 ** StepAlias **   <a name="QS-Type-StepAliasMapping-StepAlias"></a>
The alias for the step.  
Type: String  
Required: Yes

 ** StepId **   <a name="QS-Type-StepAliasMapping-StepId"></a>
The unique identifier of the step.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 64.  
Required: Yes

## See Also
<a name="API_StepAliasMapping_SeeAlso"></a>

For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\+\+](https://docs.aws.amazon.com/goto/SdkForCpp/quicksight-2018-04-01/StepAliasMapping) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/quicksight-2018-04-01/StepAliasMapping) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/quicksight-2018-04-01/StepAliasMapping)