# ExtractionConfig
<a name="API_ExtractionConfig"></a>

Configuration for metadata extraction from conversational content.

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

**Important**  
This data type is a UNION, so only one of the following members can be specified when used or returned.

 ** llmExtractionConfig **   <a name="bedrockagentcorecontrol-Type-ExtractionConfig-llmExtractionConfig"></a>
Model-based extraction using a definition and instructions.  
Type: [LlmExtractionConfig](API_LlmExtractionConfig.md) object  
Required: No

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

For more information about using this API in one of the language-specific Amazon SDKs, see the following:
+  [Amazon SDK for C\+\+](https://docs.amazonaws.cn/goto/SdkForCpp/bedrock-agentcore-control-2023-06-05/ExtractionConfig) 
+  [Amazon SDK for Java V2](https://docs.amazonaws.cn/goto/SdkForJavaV2/bedrock-agentcore-control-2023-06-05/ExtractionConfig) 
+  [Amazon SDK for Ruby V3](https://docs.amazonaws.cn/goto/SdkForRubyV3/bedrock-agentcore-control-2023-06-05/ExtractionConfig)