How do we determine whether we are using Web API 1 or Web API 2?

Question

Introduce the problem

I would like to know whether we are using Web API 1 or 2. My own packages.config indicates version 5.0.0. Is that Web API 1 or 2?<

Answer 1

I'm not sure what @John meant with the package name above. I'm having the following package right now:

Microsoft.AspNet.WebApi.5.2.3

Based on this article http://www.asp.net/web-api/overview/releases/whats-new-in-aspnet-web-api-22 I assume that starting from the package version 5.2.2 it's Web API 2.2 version.