Supercharge Authentication with Devise Omniauth Passthru

Microsoft Entra pass-through authentication allows your users to sign in to both on-premises and cloud-based applications using the same passwords. OAuth support is provided by the OmniAuth gem. In this tutorial, we shall create a simple application that uses both Devise and OmniAuth. The next line generates two routes needed for OmniAuth: a passthru route that gets called when the user clicks login and a callback route ... この質問は、deviseがomniauth周りの連携で何をやっているかを明確にすれ ... 404, plain: "Not found. Authentication passthru." end def ... 我试图在Rails中使用Devise实现omniauth-twitter，但没有成功。根据，链接<%= link_to "Sign up with twitter", user_twitter_omniauth_authorize_path, method: :post ... ... passthru {:provider=>/facebook/}. user_omniauth_callback GET|POST /users/auth/:action/callback(.:format) users/omniauth_callbacks#(?-mix ... 按登入都是出現以下圖顯示Not found. Authentication passthru. 原因可devise 4.7.2 伴隨著omniauth 升級成2.0.1. 前提・実現したいことwebサイトに、devise,omniauthを使用してソーシャルログインを実装したいのですが、"Not found. Authentication passthru. devise.rbのconfig.omniauthに指定するシンボル(記載したシンボルがエンドポイントの末に来るため、 Not found. Authentication passthru. が出る) ... I'm trying to use zammad as authentication backend for fabmanager trough oauth2,I've followed fab-manager/sso_with_github.md at master.