# SessionTraceIds
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A pairing of a session with the specific trace IDs to evaluate within that session. Use this to evaluate individual traces rather than an entire session.

## Contents
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 ** sessionId **   <a name="BedrockAgentCore-Type-SessionTraceIds-sessionId"></a>
The unique identifier of the session that contains the traces to evaluate.  
Type: String  
Required: Yes

 ** traceIds **   <a name="BedrockAgentCore-Type-SessionTraceIds-traceIds"></a>
The list of trace IDs within the session to evaluate.  
Type: Array of strings  
Array Members: Minimum number of 1 item. Maximum number of 100 items.  
Length Constraints: Fixed length of 32.  
Required: Yes

## See Also
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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-2024-02-28/SessionTraceIds) 
+  [Amazon SDK for Java V2](https://docs.amazonaws.cn/goto/SdkForJavaV2/bedrock-agentcore-2024-02-28/SessionTraceIds) 
+  [Amazon SDK for Ruby V3](https://docs.amazonaws.cn/goto/SdkForRubyV3/bedrock-agentcore-2024-02-28/SessionTraceIds)