# BedrockKnowledgeStoreConfiguration


Contains details about the configuration of a Amazon Bedrock knowledge base.

## Contents


 ** bedrockKnowledgeBaseArn **   <a name="lexv2-Type-BedrockKnowledgeStoreConfiguration-bedrockKnowledgeBaseArn"></a>
The base ARN of the knowledge base used.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 200.  
Pattern: `^arn:aws(-[^:]+)?:bedrock:[a-z0-9-]{1,40}:[0-9]{12}:knowledge-base\/[A-Za-z0-9]{10}$|^[A-Za-z0-9]{10}$`   
Required: Yes

 ** exactResponse **   <a name="lexv2-Type-BedrockKnowledgeStoreConfiguration-exactResponse"></a>
Specifies whether to return an exact response, or to return an answer generated by the model, using the fields you specify from the database.  
Type: Boolean  
Required: No

 ** exactResponseFields **   <a name="lexv2-Type-BedrockKnowledgeStoreConfiguration-exactResponseFields"></a>
Contains the names of the fields used for an exact response to the user.  
Type: [BedrockKnowledgeStoreExactResponseFields](API_BedrockKnowledgeStoreExactResponseFields.md) object  
Required: No

## See Also


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/models.lex.v2-2020-08-07/BedrockKnowledgeStoreConfiguration) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/models.lex.v2-2020-08-07/BedrockKnowledgeStoreConfiguration) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/models.lex.v2-2020-08-07/BedrockKnowledgeStoreConfiguration)