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# AWS::Timestream::ScheduledQuery SnsConfiguration
<a name="aws-properties-timestream-scheduledquery-snsconfiguration"></a>

Details on SNS that are required to send the notification.

## Syntax
<a name="aws-properties-timestream-scheduledquery-snsconfiguration-syntax"></a>

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

### JSON
<a name="aws-properties-timestream-scheduledquery-snsconfiguration-syntax.json"></a>

```
{
  "[TopicArn](#cfn-timestream-scheduledquery-snsconfiguration-topicarn)" : {{String}}
}
```

### YAML
<a name="aws-properties-timestream-scheduledquery-snsconfiguration-syntax.yaml"></a>

```
  [TopicArn](#cfn-timestream-scheduledquery-snsconfiguration-topicarn): {{String}}
```

## Properties
<a name="aws-properties-timestream-scheduledquery-snsconfiguration-properties"></a>

`TopicArn`  <a name="cfn-timestream-scheduledquery-snsconfiguration-topicarn"></a>
SNS topic ARN that the scheduled query status notifications will be sent to.  
*Required*: Yes  
*Type*: String  
*Minimum*: `1`  
*Maximum*: `2048`  
*Update requires*: [Replacement](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement)