I'm trying to set up an authentication via LinkedIn in the rails 5.2 application, for the same I'm referring to the documentation given by devise but I am getting the following error: ERROR -- omni...

So I am using omniauth and devise for LinkedIn authentication in my Rails 5 app. omniauth-linkedin-oauth2 (0.2.5) devise (4.4.1) Everything is working great for the most part and users are able...

I'm trying to get the Linkedin access token by Omniauth, using Devise, Omniauth and omniauth-linkedin-oauth-2. Either with facebook and twitter, I can get the access token, but when I try it with l...