# UntagUser
<a name="API_UntagUser"></a>

Removes the specified tags from the user. For more information about tagging, see [Tagging IAM resources](https://docs.aws.amazon.com/IAM/latest/UserGuide/id_tags.html) in the *IAM User Guide*.

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

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

 **TagKeys.member.N**   
A list of key names as a simple array of strings. The tags with matching keys are removed from the specified user.  
Type: Array of strings  
Array Members: Maximum number of 50 items.  
Length Constraints: Minimum length of 1. Maximum length of 128.  
Pattern: `[\p{L}\p{Z}\p{N}_.:/=+\-@]+`   
Required: Yes

 ** UserName **   
The name of the IAM user from which you want to remove tags.  
This parameter allows (through its [regex pattern](http://wikipedia.org/wiki/regex)) a string of characters consisting of upper and lowercase alphanumeric characters with no spaces. You can also include any of the following characters: \$1\$1=,.@-  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 128.  
Pattern: `[\w+=,.@-]+`   
Required: Yes

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

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

 ** ConcurrentModification **   
The request was rejected because multiple requests to change this object were submitted simultaneously. Wait a few minutes and submit your request again.  
HTTP Status Code: 409

 ** NoSuchEntity **   
The request was rejected because it referenced a resource entity that does not exist. The error message describes the resource.  
HTTP Status Code: 404

 ** ServiceFailure **   
The request processing has failed because of an unknown error, exception or failure.  
HTTP Status Code: 500

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

### Example
<a name="API_UntagUser_Example_1"></a>

The following example is formatted with line breaks for legibility.

The following example shows how to remove tags that are attached to a user whose IAM user name is `anika`.

#### Sample Request
<a name="API_UntagUser_Example_1_Request"></a>

```
POST / HTTP/1.1
Host: https://iam.amazonaws.com
Accept-Encoding: identity
User-Agent: aws-cli/1.11.143 Python/3.6.1 Linux/3.2.45-0.6.wd.865.49.315.metal1.x86_64 botocore/1.7.1
X-Amz-Date: 20170929T183048Z
Authorization: <auth details>
Content-Length: 74
Content-Type: application/x-www-form-urlencoded

Action=UntagUser&Version=2010-05-08&UserName=anika
       &TagKeys.member.1=Dept
```

#### Sample Response
<a name="API_UntagUser_Example_1_Response"></a>

```
HTTP/1.1 200 OK
x-amzn-RequestId: EXAMPLE8-90ab-cdef-fedc-ba987EXAMPLE
Content-Type: text/xml
Content-Length: 198
Date: Fri, 29 Sep 2017 18:30:47 GMT

<UntagUserResponse xmlns="https://iam.amazonaws.com/doc/2010-05-08/">
  <ResponseMetadata>
    <RequestId>EXAMPLE8-90ab-cdef-fedc-ba987EXAMPLE</RequestId>
  </ResponseMetadata>
</UntagUserResponse>
```

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

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