# GetGroup


Returns information about a specified resource group.

 **Minimum permissions** 

To run this command, you must have the following permissions:
+  `resource-groups:GetGroup` 

## Request Syntax


```
POST /get-group HTTP/1.1
Content-type: application/json

{
   "Group": "string",
   "GroupName": "string"
}
```

## URI Request Parameters


The request does not use any URI parameters.

## Request Body


The request accepts the following data in JSON format.

 ** [Group](#API_GetGroup_RequestSyntax) **   <a name="ARG-GetGroup-request-Group"></a>
The name or the Amazon resource name (ARN) of the resource group to retrieve.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 1600.  
Pattern: `[a-zA-Z0-9_\.-]{1,300}|[a-zA-Z0-9_\.-]{1,150}/[a-z0-9]{26}|arn:aws(-[a-z]+)*:resource-groups:[a-z]{2}(-[a-z]+)+-\d{1}:[0-9]{12}:group/([a-zA-Z0-9_\.-]{1,300}|[a-zA-Z0-9_\.-]{1,150}/[a-z0-9]{26})`   
Required: No

 ** [GroupName](#API_GetGroup_RequestSyntax) **   <a name="ARG-GetGroup-request-GroupName"></a>
Deprecated - don't use this parameter. Use `Group` instead.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 300.  
Pattern: `[a-zA-Z0-9_\.-]{1,300}|[a-zA-Z0-9_\.-]{1,150}/[a-z0-9]{26}`   
Required: No

## Response Syntax


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

{
   "Group": { 
      "ApplicationTag": { 
         "string" : "string" 
      },
      "Criticality": number,
      "Description": "string",
      "DisplayName": "string",
      "GroupArn": "string",
      "Name": "string",
      "Owner": "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.

 ** [Group](#API_GetGroup_ResponseSyntax) **   <a name="ARG-GetGroup-response-Group"></a>
A structure that contains the metadata details for the specified resource group. Use [GetGroupQuery](API_GetGroupQuery.md) and [GetGroupConfiguration](API_GetGroupConfiguration.md) to get those additional details of the resource group.  
Type: [Group](API_Group.md) object

## Errors


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

 ** BadRequestException **   
The request includes one or more parameters that violate validation rules.  
HTTP Status Code: 400

 ** ForbiddenException **   
The caller isn't authorized to make the request. Check permissions.  
HTTP Status Code: 403

 ** InternalServerErrorException **   
An internal error occurred while processing the request. Try again later.  
HTTP Status Code: 500

 ** MethodNotAllowedException **   
The request uses an HTTP method that isn't allowed for the specified resource.  
HTTP Status Code: 405

 ** NotFoundException **   
One or more of the specified resources don't exist.  
HTTP Status Code: 404

 ** TooManyRequestsException **   
You've exceeded throttling limits by making too many requests in a period of time.  
HTTP Status Code: 429

## Examples


### Example


The following example displays the metadata about a resource group in the `us-west-2` Region for the calling AWS account. You can then use [GetGroupQuery](API_GetGroupQuery.md) and [GetGroupConfiguration](API_GetGroupConfiguration.md) to get the details of the resource group.

#### Sample Request


```
POST /get-group HTTP/1.1
Host: resource-groups.us-west-2.amazonaws.com
Accept-Encoding: identity
User-Agent: aws-cli/2.2.40 Python/3.8.8 Windows/10 exe/AMD64 prompt/off command/resource-groups.get-group
X-Amz-Date: 20220113T211658Z
X-Amz-Security-Token: <SECURITY-TOKEN>
Authorization: AWS4-HMAC-SHA256 Credential=<ACCESS-KEY>/20220113/us-west-2/resource-groups/aws4_request,SignedHeaders=host;x-amz-date;x-amz-security-token,Signature=<SIGV4-SIGNATURE>
Content-Length: 21

{"Group": "CRPGroup"}
```

#### Sample Response


```
HTTP/1.1 200 OK
Date: Thu, 13 Jan 2022 21:16:58 GMT
Content-Type: application/json
Content-Length: 193
x-amzn-RequestId: <VARIES>
x-amz-apigw-id: <VARIES>
X-Amzn-Trace-Id: Root=<VARIES>
Connection: keep-alive

{
    "Group":{
        "GroupArn":"arn:aws:resource-groups:us-west-2:123456789012:group/CRPGroup",
        "Name":"CRPGroup",
        "Description":"Resource group for capacity reservations.",
        "OwnerId":"123456789012"
    }
}
```

## 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/resource-groups-2017-11-27/GetGroup) 
+  [AWS SDK for .NET V4](https://docs.aws.amazon.com/goto/DotNetSDKV4/resource-groups-2017-11-27/GetGroup) 
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/resource-groups-2017-11-27/GetGroup) 
+  [AWS SDK for Go v2](https://docs.aws.amazon.com/goto/SdkForGoV2/resource-groups-2017-11-27/GetGroup) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/resource-groups-2017-11-27/GetGroup) 
+  [AWS SDK for JavaScript V3](https://docs.aws.amazon.com/goto/SdkForJavaScriptV3/resource-groups-2017-11-27/GetGroup) 
+  [AWS SDK for Kotlin](https://docs.aws.amazon.com/goto/SdkForKotlin/resource-groups-2017-11-27/GetGroup) 
+  [AWS SDK for PHP V3](https://docs.aws.amazon.com/goto/SdkForPHPV3/resource-groups-2017-11-27/GetGroup) 
+  [AWS SDK for Python](https://docs.aws.amazon.com/goto/boto3/resource-groups-2017-11-27/GetGroup) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/resource-groups-2017-11-27/GetGroup)