# MatchPrincipals
<a name="API_MatchPrincipals"></a>

A condition that matches requests based on the caller's identity.

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

 ** anyOf **   <a name="bedrockagentcorecontrol-Type-MatchPrincipals-anyOf"></a>
A list of principal entries. The condition is met if any of the entries match the caller's identity.  
Type: Array of [MatchPrincipalEntry](API_MatchPrincipalEntry.md) objects  
Array Members: Minimum number of 1 item. Maximum number of 100 items.  
Required: Yes

## See Also
<a name="API_MatchPrincipals_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/bedrock-agentcore-control-2023-06-05/MatchPrincipals) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/bedrock-agentcore-control-2023-06-05/MatchPrincipals) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/bedrock-agentcore-control-2023-06-05/MatchPrincipals)