# IdentityMapping
<a name="API_IdentityMapping"></a>

Contains the configuration for mapping user identities to Snowflake users, including the username attribute and optional prefix applied during the mapping.

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

 ** usernameAttribute **   <a name="datazone-Type-IdentityMapping-usernameAttribute"></a>
The username attribute used for the identity mapping.  
Type: String  
Required: Yes

 ** prefix **   <a name="datazone-Type-IdentityMapping-prefix"></a>
The prefix used for the identity mapping.  
Type: String  
Required: No

## See Also
<a name="API_IdentityMapping_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/datazone-2018-05-10/IdentityMapping) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/datazone-2018-05-10/IdentityMapping) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/datazone-2018-05-10/IdentityMapping)