public void setAuthenticateOnUnsubscribe(String authenticateOnUnsubscribe) {
        this.authenticateOnUnsubscribe = authenticateOnUnsubscribe;
    }
<p>
Disallows unauthenticated unsubscribes of the subscription. If the value of this parameter is <code>true</code>
and the request has an Amazon Web Services signature, then only the topic owner and the subscription owner can
unsubscribe the endpoint. The unsubscribe action requires Amazon Web Services authentication.
</p>

@param authenticateOnUnsubscribe
       Disallows unauthenticated unsubscribes of the subscription. If the value of this parameter is
       <code>true</code> and the request has an Amazon Web Services signature, then only the topic owner and the
       subscription owner can unsubscribe the endpoint. The unsubscribe action requires Amazon Web Services
       authentication.
aws-java-sdk-sns/src/main/java/com/amazonaws/services/sns/model/ConfirmSubscriptionRequest.java