# DeleteDomain
<a name="API_DeleteDomain"></a>

Used to delete a domain. If you onboarded with IAM mode, you will need to delete your domain to onboard again using IAM Identity Center. Use with caution. All of the members of the domain will lose access to their EFS volume, including data, notebooks, and other artifacts. 

## Request Syntax
<a name="API_DeleteDomain_RequestSyntax"></a>

```
{
   "DomainId": "{{string}}",
   "RetentionPolicy": { 
      "HomeEfsFileSystem": "{{string}}"
   }
}
```

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

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

The request accepts the following data in JSON format.

 ** [DomainId](#API_DeleteDomain_RequestSyntax) **   <a name="sagemaker-DeleteDomain-request-DomainId"></a>
The domain ID.  
Type: String  
Length Constraints: Minimum length of 0. Maximum length of 63.  
Pattern: `d-(-*[a-z0-9]){1,61}`   
Required: Yes

 ** [RetentionPolicy](#API_DeleteDomain_RequestSyntax) **   <a name="sagemaker-DeleteDomain-request-RetentionPolicy"></a>
The retention policy for this domain, which specifies whether resources will be retained after the Domain is deleted. By default, all resources are retained (not automatically deleted).   
Type: [RetentionPolicy](API_RetentionPolicy.md) object  
Required: No

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

If the action is successful, the service sends back an HTTP 200 response with an empty HTTP body.

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

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

 ** ResourceInUse **   
Resource being accessed is in use.  
HTTP Status Code: 400

 ** ResourceNotFound **   
Resource being access is not found.  
HTTP Status Code: 400

## See Also
<a name="API_DeleteDomain_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/sagemaker-2017-07-24/DeleteDomain) 
+  [Amazon SDK for .NET V4](https://docs.amazonaws.cn/goto/DotNetSDKV4/sagemaker-2017-07-24/DeleteDomain) 
+  [Amazon SDK for C\+\+](https://docs.amazonaws.cn/goto/SdkForCpp/sagemaker-2017-07-24/DeleteDomain) 
+  [Amazon SDK for Go v2](https://docs.amazonaws.cn/goto/SdkForGoV2/sagemaker-2017-07-24/DeleteDomain) 
+  [Amazon SDK for Java V2](https://docs.amazonaws.cn/goto/SdkForJavaV2/sagemaker-2017-07-24/DeleteDomain) 
+  [Amazon SDK for JavaScript V3](https://docs.amazonaws.cn/goto/SdkForJavaScriptV3/sagemaker-2017-07-24/DeleteDomain) 
+  [Amazon SDK for Kotlin](https://docs.amazonaws.cn/goto/SdkForKotlin/sagemaker-2017-07-24/DeleteDomain) 
+  [Amazon SDK for PHP V3](https://docs.amazonaws.cn/goto/SdkForPHPV3/sagemaker-2017-07-24/DeleteDomain) 
+  [Amazon SDK for Python](https://docs.amazonaws.cn/goto/boto3/sagemaker-2017-07-24/DeleteDomain) 
+  [Amazon SDK for Ruby V3](https://docs.amazonaws.cn/goto/SdkForRubyV3/sagemaker-2017-07-24/DeleteDomain)