public String getAuthenticationToken() {
        return this.authenticationToken;
    }
<p>
Amazon WorkDocs authentication token. Not required when using Amazon Web Services administrator credentials to
access the API.
</p>

@return Amazon WorkDocs authentication token. Not required when using Amazon Web Services administrator
        credentials to access the API.
aws-java-sdk-workdocs/src/main/java/com/amazonaws/services/workdocs/model/DescribeGroupsRequest.java