# GetEnvironment


**Note**  
 AWS Migration Hub is no longer open to new customers as of November 7, 2025. For capabilities similar to AWS Migration Hub, explore [AWS Migration Hub](https://aws.amazon.com/transform).

Gets an AWS Migration Hub Refactor Spaces environment.

## Request Syntax


```
GET /environments/EnvironmentIdentifier HTTP/1.1
```

## URI Request Parameters


The request uses the following URI parameters.

 ** [EnvironmentIdentifier](#API_GetEnvironment_RequestSyntax) **   <a name="migrationhubrefactorspaces-GetEnvironment-request-uri-EnvironmentIdentifier"></a>
The ID of the environment.  
Length Constraints: Fixed length of 14.  
Pattern: `env-[0-9A-Za-z]{10}`   
Required: Yes

## Request Body


The request does not have a request body.

## Response Syntax


```
HTTP/1.1 200
Content-type: application/json

{
   "Arn": "string",
   "CreatedTime": number,
   "Description": "string",
   "EnvironmentId": "string",
   "Error": { 
      "AccountId": "string",
      "AdditionalDetails": { 
         "string" : "string" 
      },
      "Code": "string",
      "Message": "string",
      "ResourceIdentifier": "string",
      "ResourceType": "string"
   },
   "LastUpdatedTime": number,
   "Name": "string",
   "NetworkFabricType": "string",
   "OwnerAccountId": "string",
   "State": "string",
   "Tags": { 
      "string" : "string" 
   },
   "TransitGatewayId": "string"
}
```

## Response Elements


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

The following data is returned in JSON format by the service.

 ** [Arn](#API_GetEnvironment_ResponseSyntax) **   <a name="migrationhubrefactorspaces-GetEnvironment-response-Arn"></a>
The Amazon Resource Name (ARN) of the environment.  
Type: String  
Length Constraints: Minimum length of 20. Maximum length of 2048.  
Pattern: `arn:aws:refactor-spaces:[a-zA-Z0-9\-]+:\w{12}:[a-zA-Z_0-9+=,.@\-_/]+` 

 ** [CreatedTime](#API_GetEnvironment_ResponseSyntax) **   <a name="migrationhubrefactorspaces-GetEnvironment-response-CreatedTime"></a>
A timestamp that indicates when the environment is created.   
Type: Timestamp

 ** [Description](#API_GetEnvironment_ResponseSyntax) **   <a name="migrationhubrefactorspaces-GetEnvironment-response-Description"></a>
The description of the environment.   
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 256.  
Pattern: `[a-zA-Z0-9-_\s\.\!\*\#\@\']+` 

 ** [EnvironmentId](#API_GetEnvironment_ResponseSyntax) **   <a name="migrationhubrefactorspaces-GetEnvironment-response-EnvironmentId"></a>
The unique identifier of the environment.   
Type: String  
Length Constraints: Fixed length of 14.  
Pattern: `env-[0-9A-Za-z]{10}` 

 ** [Error](#API_GetEnvironment_ResponseSyntax) **   <a name="migrationhubrefactorspaces-GetEnvironment-response-Error"></a>
Any error associated with the environment resource.   
Type: [ErrorResponse](API_ErrorResponse.md) object

 ** [LastUpdatedTime](#API_GetEnvironment_ResponseSyntax) **   <a name="migrationhubrefactorspaces-GetEnvironment-response-LastUpdatedTime"></a>
A timestamp that indicates when the environment was last updated.   
Type: Timestamp

 ** [Name](#API_GetEnvironment_ResponseSyntax) **   <a name="migrationhubrefactorspaces-GetEnvironment-response-Name"></a>
The name of the environment.  
Type: String  
Length Constraints: Minimum length of 3. Maximum length of 63.  
Pattern: `(?!env-)[a-zA-Z0-9]+[a-zA-Z0-9-_ ]+` 

 ** [NetworkFabricType](#API_GetEnvironment_ResponseSyntax) **   <a name="migrationhubrefactorspaces-GetEnvironment-response-NetworkFabricType"></a>
The network fabric type of the environment.   
Type: String  
Valid Values: `TRANSIT_GATEWAY | NONE` 

 ** [OwnerAccountId](#API_GetEnvironment_ResponseSyntax) **   <a name="migrationhubrefactorspaces-GetEnvironment-response-OwnerAccountId"></a>
The AWS account ID of the environment owner.  
Type: String  
Length Constraints: Fixed length of 12.  
Pattern: `\d{12}` 

 ** [State](#API_GetEnvironment_ResponseSyntax) **   <a name="migrationhubrefactorspaces-GetEnvironment-response-State"></a>
The current state of the environment.   
Type: String  
Valid Values: `CREATING | ACTIVE | DELETING | FAILED` 

 ** [Tags](#API_GetEnvironment_ResponseSyntax) **   <a name="migrationhubrefactorspaces-GetEnvironment-response-Tags"></a>
The tags to assign to the environment. A tag is a label that you assign to an AWS resource. Each tag consists of a key-value pair.   
Type: String to string map  
Map Entries: Minimum number of 0 items. Maximum number of 50 items.  
Key Length Constraints: Minimum length of 1. Maximum length of 128.  
Key Pattern: `(?!aws:).+.*`   
Value Length Constraints: Minimum length of 0. Maximum length of 256.

 ** [TransitGatewayId](#API_GetEnvironment_ResponseSyntax) **   <a name="migrationhubrefactorspaces-GetEnvironment-response-TransitGatewayId"></a>
The ID of the AWS Transit Gateway set up by the environment, if applicable.  
Type: String  
Length Constraints: Fixed length of 21.  
Pattern: `tgw-[-a-f0-9]{17}` 

## Errors


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

 ** AccessDeniedException **   
The user does not have sufficient access to perform this action.   
HTTP Status Code: 403

 ** InternalServerException **   
An unexpected error occurred while processing the request.  
HTTP Status Code: 500

 ** ResourceNotFoundException **   
The request references a resource that does not exist.     
 ** ResourceId **   
The ID of the resource.   
 ** ResourceType **   
The type of resource. 
HTTP Status Code: 404

 ** ThrottlingException **   
Request was denied because the request was throttled.     
 ** QuotaCode **   
Service quota requirement to identify originating quota. Reached throttling quota exception.   
 ** RetryAfterSeconds **   
The number of seconds to wait before retrying.   
 ** ServiceCode **   
Service quota requirement to identify originating service. Reached throttling quota exception service code. 
HTTP Status Code: 429

 ** ValidationException **   
The input does not satisfy the constraints specified by an AWS service.   
HTTP Status Code: 400

## See Also


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/migration-hub-refactor-spaces-2021-10-26/GetEnvironment) 
+  [AWS SDK for .NET V4](https://docs.aws.amazon.com/goto/DotNetSDKV4/migration-hub-refactor-spaces-2021-10-26/GetEnvironment) 
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/migration-hub-refactor-spaces-2021-10-26/GetEnvironment) 
+  [AWS SDK for Go v2](https://docs.aws.amazon.com/goto/SdkForGoV2/migration-hub-refactor-spaces-2021-10-26/GetEnvironment) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/migration-hub-refactor-spaces-2021-10-26/GetEnvironment) 
+  [AWS SDK for JavaScript V3](https://docs.aws.amazon.com/goto/SdkForJavaScriptV3/migration-hub-refactor-spaces-2021-10-26/GetEnvironment) 
+  [AWS SDK for Kotlin](https://docs.aws.amazon.com/goto/SdkForKotlin/migration-hub-refactor-spaces-2021-10-26/GetEnvironment) 
+  [AWS SDK for PHP V3](https://docs.aws.amazon.com/goto/SdkForPHPV3/migration-hub-refactor-spaces-2021-10-26/GetEnvironment) 
+  [AWS SDK for Python](https://docs.aws.amazon.com/goto/boto3/migration-hub-refactor-spaces-2021-10-26/GetEnvironment) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/migration-hub-refactor-spaces-2021-10-26/GetEnvironment)