This is the new *Amazon CloudFormation Template Reference Guide*. Please update your bookmarks and links. For help getting started with CloudFormation, see the [Amazon CloudFormation User Guide](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/Welcome.html).

# AWS::RedshiftServerless::Namespace SnapshotCopyConfiguration
<a name="aws-properties-redshiftserverless-namespace-snapshotcopyconfiguration"></a>

The object that you configure to copy snapshots from one namespace to a namespace in another Amazon Web Services Region.

## Syntax
<a name="aws-properties-redshiftserverless-namespace-snapshotcopyconfiguration-syntax"></a>

To declare this entity in your Amazon CloudFormation template, use the following syntax:

### JSON
<a name="aws-properties-redshiftserverless-namespace-snapshotcopyconfiguration-syntax.json"></a>

```
{
  "[DestinationKmsKeyId](#cfn-redshiftserverless-namespace-snapshotcopyconfiguration-destinationkmskeyid)" : {{String}},
  "[DestinationRegion](#cfn-redshiftserverless-namespace-snapshotcopyconfiguration-destinationregion)" : {{String}},
  "[SnapshotRetentionPeriod](#cfn-redshiftserverless-namespace-snapshotcopyconfiguration-snapshotretentionperiod)" : {{Integer}}
}
```

### YAML
<a name="aws-properties-redshiftserverless-namespace-snapshotcopyconfiguration-syntax.yaml"></a>

```
  [DestinationKmsKeyId](#cfn-redshiftserverless-namespace-snapshotcopyconfiguration-destinationkmskeyid): {{String}}
  [DestinationRegion](#cfn-redshiftserverless-namespace-snapshotcopyconfiguration-destinationregion): {{String}}
  [SnapshotRetentionPeriod](#cfn-redshiftserverless-namespace-snapshotcopyconfiguration-snapshotretentionperiod): {{Integer}}
```

## Properties
<a name="aws-properties-redshiftserverless-namespace-snapshotcopyconfiguration-properties"></a>

`DestinationKmsKeyId`  <a name="cfn-redshiftserverless-namespace-snapshotcopyconfiguration-destinationkmskeyid"></a>
The ID of the KMS key to use to encrypt your snapshots in the destination Amazon Web Services Region.  
*Required*: No  
*Type*: String  
*Update requires*: [No interruption](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`DestinationRegion`  <a name="cfn-redshiftserverless-namespace-snapshotcopyconfiguration-destinationregion"></a>
The destination Amazon Web Services Region to copy snapshots to.  
*Required*: Yes  
*Type*: String  
*Update requires*: [No interruption](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`SnapshotRetentionPeriod`  <a name="cfn-redshiftserverless-namespace-snapshotcopyconfiguration-snapshotretentionperiod"></a>
The retention period of snapshots that are copied to the destination Amazon Web Services Region.  
*Required*: No  
*Type*: Integer  
*Update requires*: [No interruption](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)