decioferreira/omniauth-linkedin-oauth2 — pull request #13 by heythisisnate (2013-11-22 19:27:33+00:00)
Title: Reverting back to the original accessToken POST now that LinkedIn is fixed

LinkedIn has fixed the issue with the accessToken POST request, so we can revert back to the original OAuth2 compliant implementation.

https://developer.linkedin.com/forum/unauthorized-invalid-or-expired-token-immediately-after-receiving-oauth2-token?page=1#comment-29010