# Index
<a name="API_Index"></a>

Summary information for your Amazon Q Business index.

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

 ** createdAt **   <a name="qbusiness-Type-Index-createdAt"></a>
The Unix timestamp when the index was created.  
Type: Timestamp  
Required: No

 ** displayName **   <a name="qbusiness-Type-Index-displayName"></a>
The name of the index.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 1000.  
Pattern: `[a-zA-Z0-9][a-zA-Z0-9_-]*`   
Required: No

 ** indexId **   <a name="qbusiness-Type-Index-indexId"></a>
The identifier for the index.  
Type: String  
Length Constraints: Fixed length of 36.  
Pattern: `[a-zA-Z0-9][a-zA-Z0-9-]{35}`   
Required: No

 ** status **   <a name="qbusiness-Type-Index-status"></a>
The current status of the index. When the status is `ACTIVE`, the index is ready.  
Type: String  
Valid Values: `CREATING | ACTIVE | DELETING | FAILED | UPDATING`   
Required: No

 ** updatedAt **   <a name="qbusiness-Type-Index-updatedAt"></a>
The Unix timestamp when the index was last updated.  
Type: Timestamp  
Required: No

## See Also
<a name="API_Index_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/qbusiness-2023-11-27/Index) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/qbusiness-2023-11-27/Index) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/qbusiness-2023-11-27/Index)