Can someone please provide me with the workflow required to be able to simply post a message to my Facebook page? From what I have read, DotNetOpenAuth 4.1 does not support Facebook’s OAuth 2.0 protocol? If someone has a better suggestion for an OAuth2 library, I’d like to hear it and if you can provide an example of how to post a message to a Facebook page, that’d be great!
Also, this is a Winforms application, not a Web Application.
OAuth2 clients are simple enough to write that you almost don’t need a library. Try following the Facebook documentation yourself using HTTP calls in your winforms app and see if you can get it to work.
For client apps like winforms, the trickiest part can sometimes be that there isn’t an obvious redirect URL.
DotNetOpenAuth 4.x does support Facebook (by implementing workarounds for FB’s non-compliance with the spec).