Unlock the Secrets of OmniAuth Callbacks Passthru for Seamless Authentication

... Devise in which controller we will implement Omniauth callbacks: ... Authentication passthru. try changing this. <%= link_to "Sign in with ... :format) devise/omniauth_callbacks#passthru user_weibo_omniauth_callback GET|POST /users/auth/weibo/callback(.:format) devise ... $ bin/rails g devise:install create config/initializers/devise.rb ... devise_for :users, controllers: {omniauth_callbacks: "users/ ... ... users/omniauth_callbacks#passthru user_google_oauth2_omniauth_callback GET|POST /users/auth/google_oauth2/callback(.:format) users ... ruby-on-rails: Devise/Google OAuth 2: Not found. Authentication passthru Thanks for taking the time to learn more. :format) users/omniauth_callbacks#developer. http://localhost:3000/users/auth/developer にアクセスし、 Not found. Authentication passthru. が ... :format) omniauth_callbacks#passthru user_line_omniauth_callback GET ... DeviseでUserモデルを作成していると思うのでそのままUserモデルを ... ... routes; 29. DEVISE OMNIAUTH ROUTES • /users/auth/:provider(.:format) { :controller => "users/omniauth_callbacks", :action => "passthru ... The next line generates two routes needed for OmniAuth: a passthru route that gets called when the user clicks login and a callback route ... In this episode, we'll bump our way through setting up Devise with the omniauthable module to support Google OAuth authentication for our ...