# OwnerIdentifier
<a name="API_OwnerIdentifier"></a>

The container for the owner identifier.

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

 ** address **   <a name="ManagedBlockchainQueryAPIReference-Type-OwnerIdentifier-address"></a>
The contract or wallet address for the owner.  
Type: String  
Pattern: `[-A-Za-z0-9]{13,74}`   
Required: Yes

## See Also
<a name="API_OwnerIdentifier_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/managedblockchain-query-2023-05-04/OwnerIdentifier) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/managedblockchain-query-2023-05-04/OwnerIdentifier) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/managedblockchain-query-2023-05-04/OwnerIdentifier)