# CopyDBClusterParameterGroup
<a name="API_CopyDBClusterParameterGroup"></a>

Copies the specified cluster parameter group.

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

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

 ** SourceDBClusterParameterGroupIdentifier **   
The identifier or Amazon Resource Name (ARN) for the source cluster parameter group.  
Constraints:  
+ Must specify a valid cluster parameter group.
+ If the source cluster parameter group is in the same AWS Region as the copy, specify a valid parameter group identifier; for example, `my-db-cluster-param-group`, or a valid ARN.
+ If the source parameter group is in a different AWS Region than the copy, specify a valid cluster parameter group ARN; for example, `arn:aws:rds:us-east-1:123456789012:sample-cluster:sample-parameter-group`.
Type: String  
Required: Yes

 ** TargetDBClusterParameterGroupDescription **   
A description for the copied cluster parameter group.  
Type: String  
Required: Yes

 ** TargetDBClusterParameterGroupIdentifier **   
The identifier for the copied cluster parameter group.  
Constraints:  
+ Cannot be null, empty, or blank.
+ Must contain from 1 to 255 letters, numbers, or hyphens. 
+ The first character must be a letter.
+ Cannot end with a hyphen or contain two consecutive hyphens. 
Example: `my-cluster-param-group1`   
Type: String  
Required: Yes

 **Tags.Tag.N**   
The tags that are to be assigned to the parameter group.  
Type: Array of [Tag](API_Tag.md) objects  
Required: No

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

The following element is returned by the service.

 ** DBClusterParameterGroup **   
Detailed information about a cluster parameter group.   
Type: [DBClusterParameterGroup](API_DBClusterParameterGroup.md) object

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

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

 ** DBParameterGroupAlreadyExists **   
A parameter group with the same name already exists.  
HTTP Status Code: 400

 ** DBParameterGroupNotFound **   
 `DBParameterGroupName` doesn't refer to an existing parameter group.   
HTTP Status Code: 404

 ** DBParameterGroupQuotaExceeded **   
This request would cause you to exceed the allowed number of parameter groups.  
HTTP Status Code: 400

## See Also
<a name="API_CopyDBClusterParameterGroup_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/docdb-2014-10-31/CopyDBClusterParameterGroup) 
+  [AWS SDK for .NET V4](https://docs.aws.amazon.com/goto/DotNetSDKV4/docdb-2014-10-31/CopyDBClusterParameterGroup) 
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/docdb-2014-10-31/CopyDBClusterParameterGroup) 
+  [AWS SDK for Go v2](https://docs.aws.amazon.com/goto/SdkForGoV2/docdb-2014-10-31/CopyDBClusterParameterGroup) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/docdb-2014-10-31/CopyDBClusterParameterGroup) 
+  [AWS SDK for JavaScript V3](https://docs.aws.amazon.com/goto/SdkForJavaScriptV3/docdb-2014-10-31/CopyDBClusterParameterGroup) 
+  [AWS SDK for Kotlin](https://docs.aws.amazon.com/goto/SdkForKotlin/docdb-2014-10-31/CopyDBClusterParameterGroup) 
+  [AWS SDK for PHP V3](https://docs.aws.amazon.com/goto/SdkForPHPV3/docdb-2014-10-31/CopyDBClusterParameterGroup) 
+  [AWS SDK for Python](https://docs.aws.amazon.com/goto/boto3/docdb-2014-10-31/CopyDBClusterParameterGroup) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/docdb-2014-10-31/CopyDBClusterParameterGroup)