Web Applications
Web Applications add a few additional components to the existing client framework.
FacebookHttpModule
The
FacebookHttpModule class (
FacebookMvcModule for ASP.NET MVC) is responsible for initializing the
FacebookHttpContext for each request, providing ASP.NET FormsAuthentication functionality based off the Facebook session, and registering any configured Feed templates when the application is first initialized.
Facebook HTTP Objects
Session State in FBML applications
Session state can be approximated in FBML applications by using the
Session property of
FacebookHttpContext.