REST API and YouTrackSharp

Does anyone have an actual working example of a windows application (C# would be great) on how to actually connect to the YouTrack REST API.  I wouldn't mind even an example using the YouTrackSharp library.  Everything I have tried just will not work for me so I don't know what I'm doing wrong.  I would love an example application that I could just enter our own URI, username, password and that it would log in and possibly just do a simple thing like maybe pull the list of projects.  I think if I can see a working example that would get me that far, I should be able to take it further on my own.