如何在RESTful ASP.NET Web API中路由非CRUD操作？

I am trying to design a RESTful web API for our service using ASP.NET Web API. I'm running into trouble with figuring out how to route non-CRUD actions to the proper controller action. Let's assume my resource is a door. I can do all of the familiar CRUD things with my door. Let's say that model for my door is:I am trying to design a RESTful web API for our