# User
<a name="API_User"></a>

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

**Note**  
In the following list, the required parameters are described first.

 ** AccessString **   
Access permissions string used for this user.  
Type: String  
Required: No

 ** ARN **   
The Amazon Resource Name (ARN) of the user.  
Type: String  
Required: No

 ** Authentication **   
Denotes whether the user requires a password to authenticate.  
Type: [Authentication](API_Authentication.md) object  
Required: No

 ** Engine **   
The options are valkey or redis.  
Type: String  
Pattern: `[a-zA-Z]*`   
Required: No

 ** MinimumEngineVersion **   
The minimum engine version required, which is Redis OSS 6.0  
Type: String  
Required: No

 ** Status **   
Indicates the user status. Can be "active", "modifying" or "deleting".  
Type: String  
Required: No

 ** UserGroupIds.member.N **   
Returns a list of the user group IDs the user belongs to.  
Type: Array of strings  
Length Constraints: Minimum length of 1.  
Pattern: `[a-zA-Z][a-zA-Z0-9\-]*`   
Required: No

 ** UserId **   
The ID of the user.  
Type: String  
Required: No

 ** UserName **   
The username of the user.  
Type: String  
Required: No

## See Also
<a name="API_User_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/elasticache-2015-02-02/User) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/elasticache-2015-02-02/User) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/elasticache-2015-02-02/User)