https only in google app engine

Question

I am on a google app engine project now. In my application I have to allow only https protocol. And I have to restrict other protocols. It should allow https only. I have added the below code in web.xml.

<security-constraint>
    <web-resource-collection>
        <web-resource-name>Protected Area</web-resource-name>
        <url-pattern>/*</url-pattern>
    </web-resource-collection>
    <user-data-constraint>
        <transport-guarantee>CONFIDENTIAL</transport-guarantee>
    </user-data-constraint>
</security-constraint>

But after deploying it works on both the protocols(http and https). How to restrict http?

Answer 1

Waitting for answers