# DynamodbStreamConfiguration
<a name="API_DynamodbStreamConfiguration"></a>

The proposed access control configuration for a DynamoDB stream. You can propose a configuration for a new DynamoDB stream or an existing DynamoDB stream that you own by specifying the policy for the DynamoDB stream. For more information, see [PutResourcePolicy](https://docs.aws.amazon.com/amazondynamodb/latest/APIReference/API_PutResourcePolicy.html).
+ If the configuration is for an existing DynamoDB stream and you do not specify the DynamoDB policy, then the access preview uses the existing DynamoDB policy for the stream.
+ If the access preview is for a new resource and you do not specify the policy, then the access preview assumes a DynamoDB stream without a policy.
+ To propose deletion of an existing DynamoDB stream policy, you can specify an empty string for the DynamoDB policy.

## Contents
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 ** streamPolicy **   <a name="accessanalyzer-Type-DynamodbStreamConfiguration-streamPolicy"></a>
The proposed resource policy defining who can access or manage the DynamoDB stream.  
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/accessanalyzer-2019-11-01/DynamodbStreamConfiguration) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/accessanalyzer-2019-11-01/DynamodbStreamConfiguration) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/accessanalyzer-2019-11-01/DynamodbStreamConfiguration)