Synopsis: Understanding exactly what is happening under the hood when it comes to working with OpenID and OAuth can be challenging even for the seasoned IDM developer. What I have found to help, is being able to see the communications between all the parties involved. Fortunately the DotNetOpenAuth library can be told to expose a plethora of information to the developer via integrated logging. In this post I will talk about a project called Glimpse that exposes a whole host of information to you, ......