public AuthorizationData withProxyEndpoint(String proxyEndpoint) {
        setProxyEndpoint(proxyEndpoint);
        return this;
    }
<p>
The registry URL to use for this authorization token in a <code>docker login</code> command. The Amazon ECR
registry URL format is <code>https://aws_account_id.dkr.ecr.region.amazonaws.com</code>. For example,
<code>https://012345678910.dkr.ecr.us-east-1.amazonaws.com</code>..
</p>

@param proxyEndpoint
       The registry URL to use for this authorization token in a <code>docker login</code> command. The Amazon
       ECR registry URL format is <code>https://aws_account_id.dkr.ecr.region.amazonaws.com</code>. For example,
       <code>https://012345678910.dkr.ecr.us-east-1.amazonaws.com</code>..
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-ecr/src/main/java/com/amazonaws/services/ecr/model/AuthorizationData.java