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::MediaTailor::PrefetchSchedule RecurringConsumption
<a name="aws-properties-mediatailor-prefetchschedule-recurringconsumption"></a>

The settings that determine how and when MediaTailor places prefetched ads into upcoming ad breaks for recurring prefetch scedules.

## Syntax
<a name="aws-properties-mediatailor-prefetchschedule-recurringconsumption-syntax"></a>

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

### JSON
<a name="aws-properties-mediatailor-prefetchschedule-recurringconsumption-syntax.json"></a>

```
{
  "[AvailMatchingCriteria](#cfn-mediatailor-prefetchschedule-recurringconsumption-availmatchingcriteria)" : {{[ AvailMatchingCriteria, ... ]}},
  "[RetrievedAdExpirationSeconds](#cfn-mediatailor-prefetchschedule-recurringconsumption-retrievedadexpirationseconds)" : {{Integer}}
}
```

### YAML
<a name="aws-properties-mediatailor-prefetchschedule-recurringconsumption-syntax.yaml"></a>

```
  [AvailMatchingCriteria](#cfn-mediatailor-prefetchschedule-recurringconsumption-availmatchingcriteria): {{
    - AvailMatchingCriteria}}
  [RetrievedAdExpirationSeconds](#cfn-mediatailor-prefetchschedule-recurringconsumption-retrievedadexpirationseconds): {{Integer}}
```

## Properties
<a name="aws-properties-mediatailor-prefetchschedule-recurringconsumption-properties"></a>

`AvailMatchingCriteria`  <a name="cfn-mediatailor-prefetchschedule-recurringconsumption-availmatchingcriteria"></a>
The configuration for the dynamic variables that determine which ad breaks that MediaTailor inserts prefetched ads in.  
*Required*: No  
*Type*: [Array](aws-properties-mediatailor-prefetchschedule-availmatchingcriteria.md) of [AvailMatchingCriteria](aws-properties-mediatailor-prefetchschedule-availmatchingcriteria.md)  
*Update requires*: [Replacement](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement)

`RetrievedAdExpirationSeconds`  <a name="cfn-mediatailor-prefetchschedule-recurringconsumption-retrievedadexpirationseconds"></a>
The number of seconds that an ad is available for insertion after it was prefetched.  
*Required*: No  
*Type*: Integer  
*Update requires*: [Replacement](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement)