# MetadataConfig
<a name="API_connect-customer-profiles_MetadataConfig"></a>

Configuration for metadata to include in recommendation responses.

## Contents
<a name="API_connect-customer-profiles_MetadataConfig_Contents"></a>

 ** MetadataColumns **   <a name="connect-Type-connect-customer-profiles_MetadataConfig-MetadataColumns"></a>
A list of metadata column names from your Items dataset to include in the recommendation response.  
Type: Array of strings  
Array Members: Minimum number of 1 item. Maximum number of 10 items.  
Length Constraints: Minimum length of 1. Maximum length of 150.  
Required: No

## See Also
<a name="API_connect-customer-profiles_MetadataConfig_SeeAlso"></a>

For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/customer-profiles-2020-08-15/MetadataConfig) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/customer-profiles-2020-08-15/MetadataConfig) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/customer-profiles-2020-08-15/MetadataConfig)