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::CloudFront::StreamingDistribution TrustedSigners
<a name="aws-properties-cloudfront-streamingdistribution-trustedsigners"></a>

A list of Amazon Web Services accounts whose public keys CloudFront can use to verify the signatures of signed URLs and signed cookies.

## Syntax
<a name="aws-properties-cloudfront-streamingdistribution-trustedsigners-syntax"></a>

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

### JSON
<a name="aws-properties-cloudfront-streamingdistribution-trustedsigners-syntax.json"></a>

```
{
  "[AwsAccountNumbers](#cfn-cloudfront-streamingdistribution-trustedsigners-awsaccountnumbers)" : [ String, ... ],
  "[Enabled](#cfn-cloudfront-streamingdistribution-trustedsigners-enabled)" : Boolean
}
```

### YAML
<a name="aws-properties-cloudfront-streamingdistribution-trustedsigners-syntax.yaml"></a>

```
  [AwsAccountNumbers](#cfn-cloudfront-streamingdistribution-trustedsigners-awsaccountnumbers): 
    - String
  [Enabled](#cfn-cloudfront-streamingdistribution-trustedsigners-enabled): Boolean
```

## Properties
<a name="aws-properties-cloudfront-streamingdistribution-trustedsigners-properties"></a>

`AwsAccountNumbers`  <a name="cfn-cloudfront-streamingdistribution-trustedsigners-awsaccountnumbers"></a>
An Amazon Web Services account number that contains active CloudFront key pairs that CloudFront can use to verify the signatures of signed URLs and signed cookies. If the Amazon Web Services account that owns the key pairs is the same account that owns the CloudFront distribution, the value of this field is `self`.  
*Required*: No  
*Type*: Array of String  
*Update requires*: [No interruption](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`Enabled`  <a name="cfn-cloudfront-streamingdistribution-trustedsigners-enabled"></a>
This field is `true` if any of the Amazon Web Services accounts in the list are configured as trusted signers. If not, this field is `false`.  
*Required*: Yes  
*Type*: Boolean  
*Update requires*: [No interruption](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

## See also
<a name="aws-properties-cloudfront-streamingdistribution-trustedsigners--seealso"></a>
+ [TrustedSigners](https://docs.amazonaws.cn/cloudfront/latest/APIReference/API_TrustedSigners.html) in the *Amazon CloudFront API Reference*