Streamline Your Authentication Devise Omniauth Callbacks Passthru for Efficient Workflows

... passthru user_facebook_omniauth_callback GET|POST /users/auth/facebook/callback(.:format) devise/omniauth_callbacks#facebook ... draw do - devise_for :users + ... The next line generates two routes needed for OmniAuth: a passthru route that gets called when the user clicks login and a callback route ... 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 ... ... omniauth_callbacks#passthru user_facebook_omniauth_callback GET|POST /users/auth/facebook/callback(.:format) devise/omniauth_callbacks#facebook. I'm having trouble connecting my Devise Token Auth with a token I get back from google in react. I'm using this package for the button: https:// ... ... devise rails g devise:install rails generate devise User ... devise_for :users, controllers: {omniauth_callbacks: "users/omniauth_callbacks ... Notice that that route is redirected to a passthru action. Since you are using OmniAuth in a way that is not integrated with Devise, you do not need that route. 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/ ... :format) users/omniauth_callbacks#developer. http://localhost:3000/users/auth/developer にアクセスし、 Not found. Authentication passthru. が ...