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# AWS::ElastiCache::ReplicationGroup DestinationDetails
<a name="aws-properties-elasticache-replicationgroup-destinationdetails"></a>

Configuration details of either a CloudWatch Logs destination or Kinesis Data Firehose destination.

## Syntax
<a name="aws-properties-elasticache-replicationgroup-destinationdetails-syntax"></a>

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

### JSON
<a name="aws-properties-elasticache-replicationgroup-destinationdetails-syntax.json"></a>

```
{
  "[CloudWatchLogsDetails](#cfn-elasticache-replicationgroup-destinationdetails-cloudwatchlogsdetails)" : CloudWatchLogsDestinationDetails,
  "[KinesisFirehoseDetails](#cfn-elasticache-replicationgroup-destinationdetails-kinesisfirehosedetails)" : KinesisFirehoseDestinationDetails
}
```

### YAML
<a name="aws-properties-elasticache-replicationgroup-destinationdetails-syntax.yaml"></a>

```
  [CloudWatchLogsDetails](#cfn-elasticache-replicationgroup-destinationdetails-cloudwatchlogsdetails): 
    CloudWatchLogsDestinationDetails
  [KinesisFirehoseDetails](#cfn-elasticache-replicationgroup-destinationdetails-kinesisfirehosedetails): 
    KinesisFirehoseDestinationDetails
```

## Properties
<a name="aws-properties-elasticache-replicationgroup-destinationdetails-properties"></a>

`CloudWatchLogsDetails`  <a name="cfn-elasticache-replicationgroup-destinationdetails-cloudwatchlogsdetails"></a>
The configuration details of the CloudWatch Logs destination. Note that this field is marked as required but only if CloudWatch Logs was chosen as the destination.  
*Required*: No  
*Type*: [CloudWatchLogsDestinationDetails](aws-properties-elasticache-replicationgroup-cloudwatchlogsdestinationdetails.md)  
*Update requires*: [No interruption](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`KinesisFirehoseDetails`  <a name="cfn-elasticache-replicationgroup-destinationdetails-kinesisfirehosedetails"></a>
The configuration details of the Kinesis Data Firehose destination. Note that this field is marked as required but only if Kinesis Data Firehose was chosen as the destination.  
*Required*: No  
*Type*: [KinesisFirehoseDestinationDetails](aws-properties-elasticache-replicationgroup-kinesisfirehosedestinationdetails.md)  
*Update requires*: [No interruption](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)