asp web api 2.x How to prevent access to Help Page Services : I'm using Help Page to "map" my asp.net web api services:

    Install-Package Microsoft.AspNet.WebApi.HelpPage

How can I Prevent from Unauthorized users to access my all web services ?

even using in Web.Config (inside Areas/HelpPage/Views) :
    
    <authorization>
      <deny users="*" />
    </authorization>
    
Also Add [Authorize] on the head of the HelpController.CS

Still, anyone can go to my: www.mydomain/help and get the whole list...

Please Any Help !