# GetAccessKeyLastUsed
<a name="API_GetAccessKeyLastUsed"></a>

Retrieves information about when the specified access key was last used. The information includes the date and time of last use, along with the Amazon service and Region that were specified in the last request made with that key.

## Request Parameters
<a name="API_GetAccessKeyLastUsed_RequestParameters"></a>

 For information about the parameters that are common to all actions, see [Common Parameters](CommonParameters.md).

 ** AccessKeyId **   
The identifier of an access key.  
This parameter allows (through its [regex pattern](http://wikipedia.org/wiki/regex)) a string of characters that can consist of any upper or lowercased letter or digit.  
Type: String  
Length Constraints: Minimum length of 16. Maximum length of 128.  
Pattern: `[\w]+`   
Required: Yes

## Response Elements
<a name="API_GetAccessKeyLastUsed_ResponseElements"></a>

The following elements are returned by the service.

 ** AccessKeyLastUsed **   
Contains information about the last time the access key was used.  
Type: [AccessKeyLastUsed](API_AccessKeyLastUsed.md) object

 ** UserName **   
The name of the IAM user that owns this access key.  
  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 128.  
Pattern: `[\w+=,.@-]+` 

## Errors
<a name="API_GetAccessKeyLastUsed_Errors"></a>

For information about the errors that are common to all actions, see [Common Error Types](CommonErrors.md).

## Examples
<a name="API_GetAccessKeyLastUsed_Examples"></a>

### Example
<a name="API_GetAccessKeyLastUsed_Example_1"></a>

This example illustrates one usage of GetAccessKeyLastUsed.

#### Sample Request
<a name="API_GetAccessKeyLastUsed_Example_1_Request"></a>

```
https://iam.amazonaws.com/
?Action=GetAccessKeyLastUsed
&AccessKeyId=AKIAIOSFODNN7EXAMPLE
&Version=2010-05-08
&AUTHPARAMS
```

#### Sample Response
<a name="API_GetAccessKeyLastUsed_Example_1_Response"></a>

```
<GetAccessKeyLastUsedResponse xmlns="https://iam.amazonaws.com/doc/2010-05-08/">
  <GetAccessKeyLastUsedResult>
    <AccessKeyLastUsed>
      <Region>us-west-2</Region>
      <LastUsedDate>2015-03-13T10:45:00Z</LastUsedDate>
      <ServiceName>s3</ServiceName>
    </AccessKeyLastUsed>
    <UserName>bob</UserName>
  </GetAccessKeyLastUsedResult>
  <ResponseMetadata>
    <RequestId>510a6abf-d022-11e4-abe8-9b0ebEXAMPLE</RequestId>
  </ResponseMetadata>
</GetAccessKeyLastUsedResponse>
```

## See Also
<a name="API_GetAccessKeyLastUsed_SeeAlso"></a>

For more information about using this API in one of the language-specific Amazon SDKs, see the following:
+  [Amazon Command Line Interface V2](https://docs.amazonaws.cn/goto/cli2/iam-2010-05-08/GetAccessKeyLastUsed) 
+  [Amazon SDK for .NET V4](https://docs.amazonaws.cn/goto/DotNetSDKV4/iam-2010-05-08/GetAccessKeyLastUsed) 
+  [Amazon SDK for C\$1\$1](https://docs.amazonaws.cn/goto/SdkForCpp/iam-2010-05-08/GetAccessKeyLastUsed) 
+  [Amazon SDK for Go v2](https://docs.amazonaws.cn/goto/SdkForGoV2/iam-2010-05-08/GetAccessKeyLastUsed) 
+  [Amazon SDK for Java V2](https://docs.amazonaws.cn/goto/SdkForJavaV2/iam-2010-05-08/GetAccessKeyLastUsed) 
+  [Amazon SDK for JavaScript V3](https://docs.amazonaws.cn/goto/SdkForJavaScriptV3/iam-2010-05-08/GetAccessKeyLastUsed) 
+  [Amazon SDK for Kotlin](https://docs.amazonaws.cn/goto/SdkForKotlin/iam-2010-05-08/GetAccessKeyLastUsed) 
+  [Amazon SDK for PHP V3](https://docs.amazonaws.cn/goto/SdkForPHPV3/iam-2010-05-08/GetAccessKeyLastUsed) 
+  [Amazon SDK for Python](https://docs.amazonaws.cn/goto/boto3/iam-2010-05-08/GetAccessKeyLastUsed) 
+  [Amazon SDK for Ruby V3](https://docs.amazonaws.cn/goto/SdkForRubyV3/iam-2010-05-08/GetAccessKeyLastUsed)