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# AWS::Pinpoint::ApplicationSettings QuietTime
<a name="aws-properties-pinpoint-applicationsettings-quiettime"></a>

Specifies the start and end times that define a time range when messages aren't sent to endpoints.

## Syntax
<a name="aws-properties-pinpoint-applicationsettings-quiettime-syntax"></a>

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

### JSON
<a name="aws-properties-pinpoint-applicationsettings-quiettime-syntax.json"></a>

```
{
  "[End](#cfn-pinpoint-applicationsettings-quiettime-end)" : String,
  "[Start](#cfn-pinpoint-applicationsettings-quiettime-start)" : String
}
```

### YAML
<a name="aws-properties-pinpoint-applicationsettings-quiettime-syntax.yaml"></a>

```
  [End](#cfn-pinpoint-applicationsettings-quiettime-end): String
  [Start](#cfn-pinpoint-applicationsettings-quiettime-start): String
```

## Properties
<a name="aws-properties-pinpoint-applicationsettings-quiettime-properties"></a>

`End`  <a name="cfn-pinpoint-applicationsettings-quiettime-end"></a>
The specific time when quiet time ends. This value has to use 24-hour notation and be in HH:MM format, where HH is the hour (with a leading zero, if applicable) and MM is the minutes. For example, use `02:30` to represent 2:30 AM, or `14:30` to represent 2:30 PM.  
*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)

`Start`  <a name="cfn-pinpoint-applicationsettings-quiettime-start"></a>
The specific time when quiet time begins. This value has to use 24-hour notation and be in HH:MM format, where HH is the hour (with a leading zero, if applicable) and MM is the minutes. For example, use `02:30` to represent 2:30 AM, or `14:30` to represent 2:30 PM.  
*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)