Devise, OmniAuth & Facebook: “Not found. Authentication passthru.”

Question

Trying to follow along with https://github.com/plataformatec/devise/wiki/OmniAuth:-Overview and I\'m stumped.

I\'ve got config.omniauth :facebook, ENV[\'FB_AP

Answer 1

So I've stumbeled upon this after opening a old project and and after seeing that my authorize url looke something like "user/auth/facebook.facebook" i ran a rake routes and solved it by changing

<%= link_to "Sign in with Facebook", user_omniauth_authorize_path(:facebook) %>

to

<%= link_to "Sign in with Facebook", user_facebook_omniauth_authorize_path %>

Apparently the helpers for the omniauth routes have changed since the rake routes command returned:

user_facebook_omniauth_authorize   GET|POST   /users/auth/facebook(.:format)          omniauth_callbacks#passthru

and not as it was some months ago when I started the project.

user_omniauth_authorize            GET|POST   /users/auth/facebook(:provider)          omniauth_callbacks#passthru

Hope this post helps someone.