# AuthorizationData
<a name="API_AuthorizationData"></a>

An object representing authorization data for an Amazon ECR registry.

## Contents
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 ** authorizationToken **   <a name="ECR-Type-AuthorizationData-authorizationToken"></a>
A base64-encoded string that contains authorization data for the specified Amazon ECR registry. When the string is decoded, it is presented in the format `user:password` for private registry authentication using `docker login`.  
Type: String  
Pattern: `^\S+$`   
Required: No

 ** expiresAt **   <a name="ECR-Type-AuthorizationData-expiresAt"></a>
The Unix time in seconds and milliseconds when the authorization token expires. Authorization tokens are valid for 12 hours.  
Type: Timestamp  
Required: No

 ** proxyEndpoint **   <a name="ECR-Type-AuthorizationData-proxyEndpoint"></a>
The registry URL to use for this authorization token in a `docker login` command. The Amazon ECR registry URL format is `https://aws_account_id.dkr.ecr.region.amazonaws.com`. For example, `https://012345678910.dkr.ecr.us-east-1.amazonaws.com`..   
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/ecr-2015-09-21/AuthorizationData) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/ecr-2015-09-21/AuthorizationData) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/ecr-2015-09-21/AuthorizationData)