# S3Destination
<a name="API_S3Destination"></a>

Describes the location of updated firmware in S3.

## Contents
<a name="API_S3Destination_Contents"></a>

 ** bucket **   <a name="iot-Type-S3Destination-bucket"></a>
The S3 bucket that contains the updated firmware.  
Type: String  
Length Constraints: Minimum length of 1.  
Required: No

 ** prefix **   <a name="iot-Type-S3Destination-prefix"></a>
The S3 prefix.  
Type: String  
Required: No

## See Also
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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/iot-2015-05-28/S3Destination) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/iot-2015-05-28/S3Destination) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/iot-2015-05-28/S3Destination)