Simplify and Secure OmniauthCallbacksController and Passthru as HTML for Seamless User Data Management

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 ... * [Registerable](http://rubydoc.info/github/plataformatec/devise/master/Devise/Models/Registerable): handles signing up users through a registration process, ... Authentication passthru . ... Users::OmniauthCallbacksController < Devise ... ... users through a registration process, also allowing them to edit and destroy their account. 24. - * [Rememberable](http://www.rubydoc.info/github ... This does make sense; because Users::OmniauthCallbacksController#passthru is getting the POST request as HTML, it's looking for an HTML template ... class Users::OmniauthCallbacksController < Devise::OmniauthCallbacksController ... # def passthru ... app/views/users/sessions/new.html.erb. View file ... 4 #793] INFO -- : Processing by Users::OmniauthCallbacksController#passthru as HTML 00:... | I, [2022-...0 #793] INFO -- : Parameters ... 4 #793] INFO -- : Processing by Users::OmniauthCallbacksController#passthru as HTML 00:. ... 这是有意义的；因为 Users::OmniauthCallbacksController#passthru ... Which means that devise is unable to recognize your facebook callback. Make sure you setup up your callback controller properly or post your ... ... passthru user_developer_omniauth_callback GET|POST /users ... 1 | Processing by Users::OmniauthCallbacksController#developer as HTML 18:49:28 web.