Easy Authentication Done Right OmniAuth Callbacks Passthrough Explained

13 devise 3.5.2 omniauth (1.2.2) omniauth-facebook (2.0.1) 1.3.1 was ... :format) 'users/omniauth_callbacks#passthru' GET|POST /users/auth/kakao/ ... ... Devise in which controller we will implement Omniauth callbacks: ... Authentication passthru. try changing this. <%= link_to "Sign in with ... Having some issues setting google oauth 2 on my rails app. Following a basic tutorial, but every time I test I get an error saying "not found. Authentication ... Method: Devise::OmniauthCallbacksController#passthru. Defined in: app/controllers/devise/omniauth_callbacks_controller.rb ... :format) users/omniauth_callbacks#developer. http://localhost:3000/users/auth/developer にアクセスし、 Not found. Authentication passthru. が ... In this episode, we'll bump our way through setting up Devise with the omniauthable module to support Google OAuth authentication for our ... ... routes; 29. DEVISE OMNIAUTH ROUTES • /users/auth/:provider(.:format) { :controller => "users/omniauth_callbacks", :action => "passthru ... However - when setting up the actual Devise integration - it does use the name parameter in the specified args . ... omniauth_callbacks#passthru ... Authentication passthru ». Further researching the issue I've found and active bug on the devise and oauth gem that colud be the issue: Error: ... ... passthru user_facebook_omniauth_callback GET|POST /users/auth/facebook/callback(.:format) devise/omniauth_callbacks#facebook ... draw do - devise_for :users + ...