# StreamingDistributionConfig
<a name="API_StreamingDistributionConfig"></a>

The RTMP distribution's configuration information.

## Contents
<a name="API_StreamingDistributionConfig_Contents"></a>

 ** CallerReference **   <a name="cloudfront-Type-StreamingDistributionConfig-CallerReference"></a>
A unique value (for example, a date-time stamp) that ensures that the request can't be replayed.  
If the value of `CallerReference` is new (regardless of the content of the `StreamingDistributionConfig` object), CloudFront creates a new distribution.  
If `CallerReference` is a value that you already sent in a previous request to create a distribution, CloudFront returns a `DistributionAlreadyExists` error.  
Type: String  
Required: Yes

 ** Comment **   <a name="cloudfront-Type-StreamingDistributionConfig-Comment"></a>
Any comments you want to include about the streaming distribution.  
Type: String  
Required: Yes

 ** Enabled **   <a name="cloudfront-Type-StreamingDistributionConfig-Enabled"></a>
Whether the streaming distribution is enabled to accept user requests for content.  
Type: Boolean  
Required: Yes

 ** S3Origin **   <a name="cloudfront-Type-StreamingDistributionConfig-S3Origin"></a>
A complex type that contains information about the Amazon S3 bucket from which you want CloudFront to get your media files for distribution.  
Type: [S3Origin](API_S3Origin.md) object  
Required: Yes

 ** TrustedSigners **   <a name="cloudfront-Type-StreamingDistributionConfig-TrustedSigners"></a>
A complex type that specifies any AWS accounts that you want to permit to create signed URLs for private content. If you want the distribution to use signed URLs, include this element; if you want the distribution to use public URLs, remove this element. For more information, see [Serving Private Content through CloudFront](https://docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/PrivateContent.html) in the *Amazon CloudFront Developer Guide*.  
Type: [TrustedSigners](API_TrustedSigners.md) object  
Required: Yes

 ** Aliases **   <a name="cloudfront-Type-StreamingDistributionConfig-Aliases"></a>
A complex type that contains information about CNAMEs (alternate domain names), if any, for this streaming distribution.  
Type: [Aliases](API_Aliases.md) object  
Required: No

 ** Logging **   <a name="cloudfront-Type-StreamingDistributionConfig-Logging"></a>
A complex type that controls whether access logs are written for the streaming distribution.  
Type: [StreamingLoggingConfig](API_StreamingLoggingConfig.md) object  
Required: No

 ** PriceClass **   <a name="cloudfront-Type-StreamingDistributionConfig-PriceClass"></a>
A complex type that contains information about price class for this streaming distribution.  
Type: String  
Valid Values: `PriceClass_100 | PriceClass_200 | PriceClass_All | None`   
Required: No

## See Also
<a name="API_StreamingDistributionConfig_SeeAlso"></a>

For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/cloudfront-2020-05-31/StreamingDistributionConfig) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/cloudfront-2020-05-31/StreamingDistributionConfig) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/cloudfront-2020-05-31/StreamingDistributionConfig)