実現したいこと LINEログイン機能を実装している
実現するために自分が選んだ手段とその理由 Deviseを利用してLINEログイン機能を実装は簡単と聞いて

3.その手段を使って実装するために参考にした公式ドキュメントや技術記事 https://qiita.com/s10aim_tana/items/2d174d4e31e4041700ee

4.参考にしたものと自分の実装で違う箇所・もしくは違う箇所はなくまったく同じ実装方法をしている(どういう実装をすれば実現できるのかを理解しているのかどうか)

class ChangeColumnToUser < ActiveRecord::Migration[6.0]
  def change
　　# 以下を追加
    add_column :users, :provider, :string
    add_column :users, :uid, :string
    add_column :users, :name, :string
  end
end

↓

class AddOmniauthToUsers < ActiveRecord::Migration[7.0]
  def change
    add_column :users, :provider, :string
    add_column :users, :uid, :string
    add_index :users, [:provider, :uid], unique: true
  end
end

class AddNameToUsers < ActiveRecord::Migration[7.0]
  def up
    add_column :users, :name, :string

    User.reset_column_information
    User.find_each do |user|
      user.update_columns(name: "#{user.first_name} #{user.last_name}".strip)
    end
  end

  def down
    remove_column :users, :name
  end
end

class ChangeUsersFirstNameLastNameNullable < ActiveRecord::Migration[7.0]
  def change
    change_column_null :users, :first_name, true
    change_column_null :users, :last_name, true
  end
end

名前のカラムはfirst_nameとlast_nameにしていたのですがLINEログインのために統合してnameになるようにマイグレーションファイルを追加しました

devise.rb

config.omniauth :line, ENV['LINE_CHANNEL_ID'], ENV['LINE_CHANNEL_SECRET']

↓

config.omniauth :line, ENV['LINE_CHANNEL_ID'], ENV['LINE_CHANNEL_SECRET'], {
    provider_ignores_state: Rails.env.development?,
  }

provider_ignores_state: Rails.env.development? 開発環境ではCSRFトークンの検証を無視する設定を入れました

Rails.application.config.session_store :cookie_store, key: '_card_list_share_app_session'

↓

Rails.application.config.session_store :cookie_store, key: '_card_list_share_app_session', expire_after: 14.days, secure: true

expire_after: 14.days, secure: true認証コードの期限を伸ばすためにしました

5.エラーが出ているのかエラーが出ていないのか、エラーが出ているのであればどんなエラーが出ているのか

Started POST "/users/auth/line" for 111.169.194.176 at 2024-09-15 00:17:08 +0900
Cannot render console from 111.169.194.176! Allowed networks: 127.0.0.0/127.255.255.255, ::1
D, [2024-09-15T00:17:08.609281 #9291] DEBUG -- omniauth: (line) Request phase initiated.
Started GET "/users/auth/line/callback?code=GTTXON0KjqmhDWFdbUci&state=d82d19d273b8eb7d3b70f859e7c50f62825b11327cfa55b2" for 111.169.194.176 at 2024-09-15 00:17:11 +0900
Cannot render console from 111.169.194.176! Allowed networks: 127.0.0.0/127.255.255.255, ::1
D, [2024-09-15T00:17:11.499590 #9291] DEBUG -- omniauth: (line) Callback phase initiated.
OAuth2::AccessToken.from_hash: `hash` contained more than one 'token' key (["access_token", "id_token"]); using "access_token".
D, [2024-09-15T00:17:11.897809 #9291] DEBUG -- omniauth: (line) Callback phase initiated.
E, [2024-09-15T00:17:11.968979 #9291] ERROR -- omniauth: (line) Authentication failure! invalid_credentials: OAuth2::Error, invalid_grant: invalid authorization code
{"error":"invalid_grant","error_description":"invalid authorization code"}
Processing by Users::OmniauthCallbacksController#failure as HTML
  Parameters: {"code"=>"GTTXON0KjqmhDWFdbUci", "state"=>"d82d19d273b8eb7d3b70f859e7c50f62825b11327cfa55b2"}
OmniAuth callback params: #<ActionController::Parameters {"code"=>"GTTXON0KjqmhDWFdbUci", "state"=>"d82d19d273b8eb7d3b70f859e7c50f62825b11327cfa55b2"} permitted: false>
OmniAuth error: invalid_credentials
OmniAuth full error: #<OAuth2::Error: invalid_grant: invalid authorization code
{"error":"invalid_grant","error_description":"invalid authorization code"}>
OmniAuth failure: #<OAuth2::Error: invalid_grant: invalid authorization code
{"error":"invalid_grant","error_description":"invalid authorization code"}>
Session state: 
Callback state: d82d19d273b8eb7d3b70f859e7c50f62825b11327cfa55b2
Redirected to https://08e1-111-169-194-176.ngrok-free.app/users/sign_in
Completed 302 Found in 6ms (ActiveRecord: 0.0ms | Allocations: 1160)

invalid_grant: OAuth2認証プロトコルにおけるこのエラーは、LINEから返された認証コードが有効でない、または期限切れであることを示しています。これは、LINEログインの認証フローの一部である「認可コード」をアクセストークンに交換する際に発生します。

6.そのエラーの内容から推測したエラーの原因 stateが保存されていないので期限が切れていると思いました

7.エラーの原因を解決するために自分で調べた記事 https://github.com/omniauth/omniauth-oauth2/issues/58 https://qiita.com/norifumi-y@github/items/bdacacb5eae158ff6f2e

8.調べた記事を元に自分で行った対処法とその結果 session_storeの期限を伸ばした https化ができているのではないかと考え、ngrokの無料プランで設定を追加した

対処を行った際にわかったことや推測できたこと httpsは関係ないこと session＿storeの期間が関係ないこと
この画像の画面まではいけるのですが、ログインを押すと先程のエラーのログが出てログイン画面に戻ってしまう LINEアカウントにはログインをしましたと通知が来ています

実現するために自分が選んだ手段とその理由 Deviseを利用してLINEログイン機能を実装は簡単と聞いて

今回は対応不要ですが、

これからエンジニアとしてお仕事をしていくのだと思いますのでお話させていただくと、実装理由が簡単と聞いてだと一緒にお仕事をする方は不安に思ってしまいますので、

もともとやろうと思ったり理由は簡単と聞いてで構わないですが、実際に実装すると決める前にいろいろな記事を見比べてみたり、ほかにどのような実装手段があるのかを調べたうえで比較検討を行ったうえで簡単と聞いて以外の自分がこの選定をした理由をしっかりと考えられるようになるとよいかと思います

4.参考にしたものと自分の実装で違う箇所・もしくは違う箇所はなくまったく同じ実装方法をしている(どういう実装をすれば実現できるのかを理解しているのかどうか)

こちらにはコードを貼るだけではなく、参考にしたものと全く同じ実装をしているのか、自分の実装で違う箇所があるのか違う箇所があるのであればどこがどのように違うのか言語化して日本語も添えて回答をお願いします

5.エラーが出ているのかエラーが出ていないのか、エラーが出ているのであればどんなエラーが出ているのか

こちらもエラー文やログを貼るだけでなく、エラーが出ているのか出ていないのかエラーが出ているのであればどんなエラーが出ていると解釈しているのかを日本語も添えて回答をお願いします

上記の対応をしていただけると6.そのエラーの内容から推測したエラーの原因や7.エラーの原因を解決するために自分で調べた記事、8.調べた記事を元に自分で行った対処法とその結果などの方向性が正しいのかどんなことの認識が間違っていそうかなどのアドバイスを行うことが出来ますので、既存の文章を編集する形で大丈夫ですのでご対応をお願いします

DeviseではどうかはわかりませんがLINEのログインに関しては推測できたことに書かれているようにhttps化は必要なかったように思いますのでngrokを使わない形に修正しておくと、余計なところの原因(ngrokのURLが更新されたときにLINE側のcallback_urlの更新を忘れる等)をはじけるのでもとに戻しておくとよいかと思いますsession＿storeの期間が関係ないことこちらもコードを元の形に修正しておくとよいかと思います

開発環境ではCSRFトークンの検証を無視する設定を入れました

こちらなぜ入れたのかはわかりませんが、参考にしたと貼ってある記事ではgem 'omniauth-rails_csrf_protection'を入れてCSRFのエラーを回避していると考えられますので必要ないかもしれませんねご自身のGemfileの記述が参考にした記事で追加してあるgemが追加されているか確認してみてください

また、現状の実装内容がわからないのでDraftで構いませんのでプルリクエストを作成してコメントにプルリクエストのURLを貼っていただけますか？

gem 'dotenv-rails' gem 'omniauth-line' gem 'omniauth-rails_csrf_protection' この三つのgemは入ってます

DeviseではどうかはわかりませんがLINEのログインに関しては推測できたことに書かれているようにhttps化は必要なかったように思いますのでngrokを使わない形に修正しておくと、余計なところの原因(ngrokのURLが更新されたときにLINE側のcallback_urlの更新を忘れる等)をはじけるのでもとに戻しておくとよいかと思いますsession＿storeの期間が関係ないことこちらもコードを元の形に修正しておくとよいかと思います

こちらの対応はしましたでしょうか？

# config.hosts << /.*ngrok-free\.app/
# config.force_ssl = true

こちらをコメントアウトして http://localhost:3000で起動で記すように修正しました

Auth0にアカウント登録を行ってからアプリケーションを作成の仕方がわかりません Create Applicationから My application authenticates to access an API　私のアプリケーションはAPIにアクセスするために認証します Machine to Machine authentication　マシン間認証

which API would your application access? Auth0 Management APIしかないのですが、ここはLINEのAPIにしないといけないですか？この画像にまで辿り着けませんどうやればいいですか？

状況がわからないのでスクリーンショット等でどういう状態なのかを教えてくださいまた、サイドバーのApplicationsからApplicationsメニューをクリックした状態のスクリーンショットも併せて共有してください

選べるAPIがこれしか無いです LINE APIがいると思うのですが見つかりません

Auth0 Management APIを選んで先を見たのですが必要な権限がどれなのかもわかりません

一部ではなく画面全体を撮ったものの共有をお願いします(URLも含めてください) 画面サイズは最大にして下さい

また、Auth0のダッシュボードのトップページのスクリーンショットの共有もお願いします

どうでしょうか？

WebアプリケーションはAPIじゃなくて左側のEnd users authenticate through my applicationの方な気がします

フロントエンドとバックエンドのどちらを選んでそのあとどれを選べばいいですか

RailsなのでBackend選んでRails選べばよいと思いますよ

CSRFトークンの検証が失敗したので https://qiita.com/hackhaku/items/88269643c675fd4ca975 この記事を参考に試聴としたのですが protect_from_forgery with: :exceptionがすでにapplication.controller.rbに入れてました

CSRFトークンが正しく含まれているか確認で <%= csrf_meta_tags %>を確認しました

ActionController::InvalidAuthenticityToken in Devise::SessionsController#create

Can't verify CSRF token authenticity.

Extracted source (around line #253):

251 252 253 254 255 256 | def handle_unverified_request raise ActionController::InvalidAuthenticityToken, warning_message end end end -- | --

Rails.root: /Users/kurashikiyuuki/アプリ/card_list_share_app

Application Trace | Framework Trace | Full Trace

actionpack (7.0.8.4) lib/action_controller/metal/request_forgery_protection.rb:253:in `handle_unverified_request'
actionpack (7.0.8.4) lib/action_controller/metal/request_forgery_protection.rb:286:in `handle_unverified_request'
devise (4.9.4) lib/devise/controllers/helpers.rb:257:in `handle_unverified_request'
actionpack (7.0.8.4) lib/action_controller/metal/request_forgery_protection.rb:275:in `verify_authenticity_token'
activesupport (7.0.8.4) lib/active_support/callbacks.rb:400:in `block in make_lambda'
activesupport (7.0.8.4) lib/active_support/callbacks.rb:199:in `block (2 levels) in halting'
actionpack (7.0.8.4) lib/abstract_controller/callbacks.rb:34:in `block (2 levels) in <module:Callbacks>'
activesupport (7.0.8.4) lib/active_support/callbacks.rb:200:in `block in halting'
activesupport (7.0.8.4) lib/active_support/callbacks.rb:595:in `block in invoke_before'
activesupport (7.0.8.4) lib/active_support/callbacks.rb:595:in `each'
activesupport (7.0.8.4) lib/active_support/callbacks.rb:595:in `invoke_before'
activesupport (7.0.8.4) lib/active_support/callbacks.rb:116:in `block in run_callbacks'
turbo-rails (2.0.6) lib/turbo-rails.rb:24:in `with_request_id'
turbo-rails (2.0.6) app/controllers/concerns/turbo/request_id_tracking.rb:10:in `turbo_tracking_request_id'
activesupport (7.0.8.4) lib/active_support/callbacks.rb:127:in `block in run_callbacks'
actiontext (7.0.8.4) lib/action_text/rendering.rb:20:in `with_renderer'
actiontext (7.0.8.4) lib/action_text/engine.rb:69:in `block (4 levels) in <class:Engine>'
activesupport (7.0.8.4) lib/active_support/callbacks.rb:127:in `instance_exec'
activesupport (7.0.8.4) lib/active_support/callbacks.rb:127:in `block in run_callbacks'
activesupport (7.0.8.4) lib/active_support/callbacks.rb:138:in `run_callbacks'
actionpack (7.0.8.4) lib/abstract_controller/callbacks.rb:233:in `process_action'
actionpack (7.0.8.4) lib/action_controller/metal/rescue.rb:23:in `process_action'
actionpack (7.0.8.4) lib/action_controller/metal/instrumentation.rb:67:in `block in process_action'
activesupport (7.0.8.4) lib/active_support/notifications.rb:206:in `block in instrument'
activesupport (7.0.8.4) lib/active_support/notifications/instrumenter.rb:24:in `instrument'
activesupport (7.0.8.4) lib/active_support/notifications.rb:206:in `instrument'
actionpack (7.0.8.4) lib/action_controller/metal/instrumentation.rb:66:in `process_action'
actionpack (7.0.8.4) lib/action_controller/metal/params_wrapper.rb:259:in `process_action'
activerecord (7.0.8.4) lib/active_record/railties/controller_runtime.rb:27:in `process_action'
actionpack (7.0.8.4) lib/abstract_controller/base.rb:151:in `process'
actionview (7.0.8.4) lib/action_view/rendering.rb:39:in `process'
actionpack (7.0.8.4) lib/action_controller/metal.rb:188:in `dispatch'
actionpack (7.0.8.4) lib/action_controller/metal.rb:251:in `dispatch'
actionpack (7.0.8.4) lib/action_dispatch/routing/route_set.rb:49:in `dispatch'
actionpack (7.0.8.4) lib/action_dispatch/routing/route_set.rb:32:in `serve'
actionpack (7.0.8.4) lib/action_dispatch/routing/mapper.rb:18:in `block in <class:Constraints>'
actionpack (7.0.8.4) lib/action_dispatch/routing/mapper.rb:48:in `serve'
actionpack (7.0.8.4) lib/action_dispatch/journey/router.rb:50:in `block in serve'
actionpack (7.0.8.4) lib/action_dispatch/journey/router.rb:32:in `each'
actionpack (7.0.8.4) lib/action_dispatch/journey/router.rb:32:in `serve'
actionpack (7.0.8.4) lib/action_dispatch/routing/route_set.rb:852:in `call'
omniauth (2.1.2) lib/omniauth/strategy.rb:202:in `call!'
omniauth (2.1.2) lib/omniauth/strategy.rb:169:in `call'
omniauth (2.1.2) lib/omniauth/strategy.rb:202:in `call!'
omniauth (2.1.2) lib/omniauth/strategy.rb:169:in `call'
omniauth (2.1.2) lib/omniauth/builder.rb:44:in `call'
omniauth (2.1.2) lib/omniauth/strategy.rb:202:in `call!'
omniauth (2.1.2) lib/omniauth/strategy.rb:169:in `call'
omniauth (2.1.2) lib/omniauth/builder.rb:44:in `call'
warden (1.2.9) lib/warden/manager.rb:36:in `block in call'
warden (1.2.9) lib/warden/manager.rb:34:in `catch'
warden (1.2.9) lib/warden/manager.rb:34:in `call'
rack (2.2.9) lib/rack/tempfile_reaper.rb:15:in `call'
rack (2.2.9) lib/rack/etag.rb:27:in `call'
rack (2.2.9) lib/rack/conditional_get.rb:40:in `call'
rack (2.2.9) lib/rack/head.rb:12:in `call'
actionpack (7.0.8.4) lib/action_dispatch/http/permissions_policy.rb:38:in `call'
actionpack (7.0.8.4) lib/action_dispatch/http/content_security_policy.rb:36:in `call'
rack (2.2.9) lib/rack/session/abstract/id.rb:266:in `context'
rack (2.2.9) lib/rack/session/abstract/id.rb:260:in `call'
actionpack (7.0.8.4) lib/action_dispatch/middleware/cookies.rb:704:in `call'
activerecord (7.0.8.4) lib/active_record/migration.rb:638:in `call'
actionpack (7.0.8.4) lib/action_dispatch/middleware/callbacks.rb:27:in `block in call'
activesupport (7.0.8.4) lib/active_support/callbacks.rb:99:in `run_callbacks'
actionpack (7.0.8.4) lib/action_dispatch/middleware/callbacks.rb:26:in `call'
actionpack (7.0.8.4) lib/action_dispatch/middleware/executor.rb:14:in `call'
actionpack (7.0.8.4) lib/action_dispatch/middleware/actionable_exceptions.rb:17:in `call'
actionpack (7.0.8.4) lib/action_dispatch/middleware/debug_exceptions.rb:28:in `call'
web-console (4.2.1) lib/web_console/middleware.rb:132:in `call_app'
web-console (4.2.1) lib/web_console/middleware.rb:28:in `block in call'
web-console (4.2.1) lib/web_console/middleware.rb:17:in `catch'
web-console (4.2.1) lib/web_console/middleware.rb:17:in `call'
actionpack (7.0.8.4) lib/action_dispatch/middleware/show_exceptions.rb:29:in `call'
railties (7.0.8.4) lib/rails/rack/logger.rb:40:in `call_app'
railties (7.0.8.4) lib/rails/rack/logger.rb:25:in `block in call'
activesupport (7.0.8.4) lib/active_support/tagged_logging.rb:99:in `block in tagged'
activesupport (7.0.8.4) lib/active_support/tagged_logging.rb:37:in `tagged'
activesupport (7.0.8.4) lib/active_support/tagged_logging.rb:99:in `tagged'
railties (7.0.8.4) lib/rails/rack/logger.rb:25:in `call'
sprockets-rails (3.5.2) lib/sprockets/rails/quiet_assets.rb:17:in `call'
actionpack (7.0.8.4) lib/action_dispatch/middleware/remote_ip.rb:93:in `call'
request_store (1.7.0) lib/request_store/middleware.rb:19:in `call'
actionpack (7.0.8.4) lib/action_dispatch/middleware/request_id.rb:26:in `call'
rack (2.2.9) lib/rack/method_override.rb:24:in `call'
rack (2.2.9) lib/rack/runtime.rb:22:in `call'
activesupport (7.0.8.4) lib/active_support/cache/strategy/local_cache_middleware.rb:29:in `call'
actionpack (7.0.8.4) lib/action_dispatch/middleware/server_timing.rb:61:in `block in call'
actionpack (7.0.8.4) lib/action_dispatch/middleware/server_timing.rb:26:in `collect_events'
actionpack (7.0.8.4) lib/action_dispatch/middleware/server_timing.rb:60:in `call'
actionpack (7.0.8.4) lib/action_dispatch/middleware/executor.rb:14:in `call'
actionpack (7.0.8.4) lib/action_dispatch/middleware/static.rb:23:in `call'
rack (2.2.9) lib/rack/sendfile.rb:110:in `call'
actionpack (7.0.8.4) lib/action_dispatch/middleware/host_authorization.rb:138:in `call'
railties (7.0.8.4) lib/rails/engine.rb:530:in `call'
puma (5.6.8) lib/puma/configuration.rb:252:in `call'
puma (5.6.8) lib/puma/request.rb:77:in `block in handle_request'
puma (5.6.8) lib/puma/thread_pool.rb:340:in `with_force_shutdown'
puma (5.6.8) lib/puma/request.rb:76:in `handle_request'
puma (5.6.8) lib/puma/server.rb:443:in `process_client'
puma (5.6.8) lib/puma/thread_pool.rb:147:in `block in spawn_thread'

Request

Parameters:

{"authenticity_token"=>"[FILTERED]", "user"=>{"email"=>"sample@sample.com", "password"=>"[FILTERED]", "remember_me"=>"0"}, "commit"=>"Log in"}

Toggle session dump

Toggle env dump

Response

Headers:

None

ActionController::InvalidAuthenticityToken in Devise::SessionsController#create Can't verify CSRF token authenticity. Extracted source (around line #253): 251 252 253 254 255 256 def handle_unverified_request raise ActionController::InvalidAuthenticityToken, warning_message end end end Rails.root: /Users/kurashikiyuuki/アプリ/card_list_share_app [Application Trace](http://localhost:3000/users/sign_in#) | [Framework Trace](http://localhost:3000/users/sign_in#) | [Full Trace](http://localhost:3000/users/sign_in#) [actionpack (7.0.8.4) lib/action_controller/metal/request_forgery_protection.rb:253:in `handle_unverified_request'](http://localhost:3000/users/sign_in#) [actionpack (7.0.8.4) lib/action_controller/metal/request_forgery_protection.rb:286:in `handle_unverified_request'](http://localhost:3000/users/sign_in#) [devise (4.9.4) lib/devise/controllers/helpers.rb:257:in `handle_unverified_request'](http://localhost:3000/users/sign_in#) [actionpack (7.0.8.4) lib/action_controller/metal/request_forgery_protection.rb:275:in `verify_authenticity_token'](http://localhost:3000/users/sign_in#) [activesupport (7.0.8.4) lib/active_support/callbacks.rb:400:in `block in make_lambda'](http://localhost:3000/users/sign_in#) [activesupport (7.0.8.4) lib/active_support/callbacks.rb:199:in `block (2 levels) in halting'](http://localhost:3000/users/sign_in#) [actionpack (7.0.8.4) lib/abstract_controller/callbacks.rb:34:in `block (2 levels) in '](http://localhost:3000/users/sign_in#) [activesupport (7.0.8.4) lib/active_support/callbacks.rb:200:in `block in halting'](http://localhost:3000/users/sign_in#) [activesupport (7.0.8.4) lib/active_support/callbacks.rb:595:in `block in invoke_before'](http://localhost:3000/users/sign_in#) [activesupport (7.0.8.4) lib/active_support/callbacks.rb:595:in `each'](http://localhost:3000/users/sign_in#) [activesupport (7.0.8.4) lib/active_support/callbacks.rb:595:in `invoke_before'](http://localhost:3000/users/sign_in#) [activesupport (7.0.8.4) lib/active_support/callbacks.rb:116:in `block in run_callbacks'](http://localhost:3000/users/sign_in#) [turbo-rails (2.0.6) lib/turbo-rails.rb:24:in `with_request_id'](http://localhost:3000/users/sign_in#) [turbo-rails (2.0.6) app/controllers/concerns/turbo/request_id_tracking.rb:10:in `turbo_tracking_request_id'](http://localhost:3000/users/sign_in#) [activesupport (7.0.8.4) lib/active_support/callbacks.rb:127:in `block in run_callbacks'](http://localhost:3000/users/sign_in#) [actiontext (7.0.8.4) lib/action_text/rendering.rb:20:in `with_renderer'](http://localhost:3000/users/sign_in#) [actiontext (7.0.8.4) lib/action_text/engine.rb:69:in `block (4 levels) in '](http://localhost:3000/users/sign_in#) [activesupport (7.0.8.4) lib/active_support/callbacks.rb:127:in `instance_exec'](http://localhost:3000/users/sign_in#) [activesupport (7.0.8.4) lib/active_support/callbacks.rb:127:in `block in run_callbacks'](http://localhost:3000/users/sign_in#) [activesupport (7.0.8.4) lib/active_support/callbacks.rb:138:in `run_callbacks'](http://localhost:3000/users/sign_in#) [actionpack (7.0.8.4) lib/abstract_controller/callbacks.rb:233:in `process_action'](http://localhost:3000/users/sign_in#) [actionpack (7.0.8.4) lib/action_controller/metal/rescue.rb:23:in `process_action'](http://localhost:3000/users/sign_in#) [actionpack (7.0.8.4) lib/action_controller/metal/instrumentation.rb:67:in `block in process_action'](http://localhost:3000/users/sign_in#) [activesupport (7.0.8.4) lib/active_support/notifications.rb:206:in `block in instrument'](http://localhost:3000/users/sign_in#) [activesupport (7.0.8.4) lib/active_support/notifications/instrumenter.rb:24:in `instrument'](http://localhost:3000/users/sign_in#) [activesupport (7.0.8.4) lib/active_support/notifications.rb:206:in `instrument'](http://localhost:3000/users/sign_in#) [actionpack (7.0.8.4) lib/action_controller/metal/instrumentation.rb:66:in `process_action'](http://localhost:3000/users/sign_in#) [actionpack (7.0.8.4) lib/action_controller/metal/params_wrapper.rb:259:in `process_action'](http://localhost:3000/users/sign_in#) [activerecord (7.0.8.4) lib/active_record/railties/controller_runtime.rb:27:in `process_action'](http://localhost:3000/users/sign_in#) [actionpack (7.0.8.4) lib/abstract_controller/base.rb:151:in `process'](http://localhost:3000/users/sign_in#) [actionview (7.0.8.4) lib/action_view/rendering.rb:39:in `process'](http://localhost:3000/users/sign_in#) [actionpack (7.0.8.4) lib/action_controller/metal.rb:188:in `dispatch'](http://localhost:3000/users/sign_in#) [actionpack (7.0.8.4) lib/action_controller/metal.rb:251:in `dispatch'](http://localhost:3000/users/sign_in#) [actionpack (7.0.8.4) lib/action_dispatch/routing/route_set.rb:49:in `dispatch'](http://localhost:3000/users/sign_in#) [actionpack (7.0.8.4) lib/action_dispatch/routing/route_set.rb:32:in `serve'](http://localhost:3000/users/sign_in#) [actionpack (7.0.8.4) lib/action_dispatch/routing/mapper.rb:18:in `block in '](http://localhost:3000/users/sign_in#) [actionpack (7.0.8.4) lib/action_dispatch/routing/mapper.rb:48:in `serve'](http://localhost:3000/users/sign_in#) [actionpack (7.0.8.4) lib/action_dispatch/journey/router.rb:50:in `block in serve'](http://localhost:3000/users/sign_in#) [actionpack (7.0.8.4) lib/action_dispatch/journey/router.rb:32:in `each'](http://localhost:3000/users/sign_in#) [actionpack (7.0.8.4) lib/action_dispatch/journey/router.rb:32:in `serve'](http://localhost:3000/users/sign_in#) [actionpack (7.0.8.4) lib/action_dispatch/routing/route_set.rb:852:in `call'](http://localhost:3000/users/sign_in#) [omniauth (2.1.2) lib/omniauth/strategy.rb:202:in `call!'](http://localhost:3000/users/sign_in#) [omniauth (2.1.2) lib/omniauth/strategy.rb:169:in `call'](http://localhost:3000/users/sign_in#) [omniauth (2.1.2) lib/omniauth/strategy.rb:202:in `call!'](http://localhost:3000/users/sign_in#) [omniauth (2.1.2) lib/omniauth/strategy.rb:169:in `call'](http://localhost:3000/users/sign_in#) [omniauth (2.1.2) lib/omniauth/builder.rb:44:in `call'](http://localhost:3000/users/sign_in#) [omniauth (2.1.2) lib/omniauth/strategy.rb:202:in `call!'](http://localhost:3000/users/sign_in#) [omniauth (2.1.2) lib/omniauth/strategy.rb:169:in `call'](http://localhost:3000/users/sign_in#) [omniauth (2.1.2) lib/omniauth/builder.rb:44:in `call'](http://localhost:3000/users/sign_in#) [warden (1.2.9) lib/warden/manager.rb:36:in `block in call'](http://localhost:3000/users/sign_in#) [warden (1.2.9) lib/warden/manager.rb:34:in `catch'](http://localhost:3000/users/sign_in#) [warden (1.2.9) lib/warden/manager.rb:34:in `call'](http://localhost:3000/users/sign_in#) [rack (2.2.9) lib/rack/tempfile_reaper.rb:15:in `call'](http://localhost:3000/users/sign_in#) [rack (2.2.9) lib/rack/etag.rb:27:in `call'](http://localhost:3000/users/sign_in#) [rack (2.2.9) lib/rack/conditional_get.rb:40:in `call'](http://localhost:3000/users/sign_in#) [rack (2.2.9) lib/rack/head.rb:12:in `call'](http://localhost:3000/users/sign_in#) [actionpack (7.0.8.4) lib/action_dispatch/http/permissions_policy.rb:38:in `call'](http://localhost:3000/users/sign_in#) [actionpack (7.0.8.4) lib/action_dispatch/http/content_security_policy.rb:36:in `call'](http://localhost:3000/users/sign_in#) [rack (2.2.9) lib/rack/session/abstract/id.rb:266:in `context'](http://localhost:3000/users/sign_in#) [rack (2.2.9) lib/rack/session/abstract/id.rb:260:in `call'](http://localhost:3000/users/sign_in#) [actionpack (7.0.8.4) lib/action_dispatch/middleware/cookies.rb:704:in `call'](http://localhost:3000/users/sign_in#) [activerecord (7.0.8.4) lib/active_record/migration.rb:638:in `call'](http://localhost:3000/users/sign_in#) [actionpack (7.0.8.4) lib/action_dispatch/middleware/callbacks.rb:27:in `block in call'](http://localhost:3000/users/sign_in#) [activesupport (7.0.8.4) lib/active_support/callbacks.rb:99:in `run_callbacks'](http://localhost:3000/users/sign_in#) [actionpack (7.0.8.4) lib/action_dispatch/middleware/callbacks.rb:26:in `call'](http://localhost:3000/users/sign_in#) [actionpack (7.0.8.4) lib/action_dispatch/middleware/executor.rb:14:in `call'](http://localhost:3000/users/sign_in#) [actionpack (7.0.8.4) lib/action_dispatch/middleware/actionable_exceptions.rb:17:in `call'](http://localhost:3000/users/sign_in#) [actionpack (7.0.8.4) lib/action_dispatch/middleware/debug_exceptions.rb:28:in `call'](http://localhost:3000/users/sign_in#) [web-console (4.2.1) lib/web_console/middleware.rb:132:in `call_app'](http://localhost:3000/users/sign_in#) [web-console (4.2.1) lib/web_console/middleware.rb:28:in `block in call'](http://localhost:3000/users/sign_in#) [web-console (4.2.1) lib/web_console/middleware.rb:17:in `catch'](http://localhost:3000/users/sign_in#) [web-console (4.2.1) lib/web_console/middleware.rb:17:in `call'](http://localhost:3000/users/sign_in#) [actionpack (7.0.8.4) lib/action_dispatch/middleware/show_exceptions.rb:29:in `call'](http://localhost:3000/users/sign_in#) [railties (7.0.8.4) lib/rails/rack/logger.rb:40:in `call_app'](http://localhost:3000/users/sign_in#) [railties (7.0.8.4) lib/rails/rack/logger.rb:25:in `block in call'](http://localhost:3000/users/sign_in#) [activesupport (7.0.8.4) lib/active_support/tagged_logging.rb:99:in `block in tagged'](http://localhost:3000/users/sign_in#) [activesupport (7.0.8.4) lib/active_support/tagged_logging.rb:37:in `tagged'](http://localhost:3000/users/sign_in#) [activesupport (7.0.8.4) lib/active_support/tagged_logging.rb:99:in `tagged'](http://localhost:3000/users/sign_in#) [railties (7.0.8.4) lib/rails/rack/logger.rb:25:in `call'](http://localhost:3000/users/sign_in#) [sprockets-rails (3.5.2) lib/sprockets/rails/quiet_assets.rb:17:in `call'](http://localhost:3000/users/sign_in#) [actionpack (7.0.8.4) lib/action_dispatch/middleware/remote_ip.rb:93:in `call'](http://localhost:3000/users/sign_in#) [request_store (1.7.0) lib/request_store/middleware.rb:19:in `call'](http://localhost:3000/users/sign_in#) [actionpack (7.0.8.4) lib/action_dispatch/middleware/request_id.rb:26:in `call'](http://localhost:3000/users/sign_in#) [rack (2.2.9) lib/rack/method_override.rb:24:in `call'](http://localhost:3000/users/sign_in#) [rack (2.2.9) lib/rack/runtime.rb:22:in `call'](http://localhost:3000/users/sign_in#) [activesupport (7.0.8.4) lib/active_support/cache/strategy/local_cache_middleware.rb:29:in `call'](http://localhost:3000/users/sign_in#) [actionpack (7.0.8.4) lib/action_dispatch/middleware/server_timing.rb:61:in `block in call'](http://localhost:3000/users/sign_in#) [actionpack (7.0.8.4) lib/action_dispatch/middleware/server_timing.rb:26:in `collect_events'](http://localhost:3000/users/sign_in#) [actionpack (7.0.8.4) lib/action_dispatch/middleware/server_timing.rb:60:in `call'](http://localhost:3000/users/sign_in#) [actionpack (7.0.8.4) lib/action_dispatch/middleware/executor.rb:14:in `call'](http://localhost:3000/users/sign_in#) [actionpack (7.0.8.4) lib/action_dispatch/middleware/static.rb:23:in `call'](http://localhost:3000/users/sign_in#) [rack (2.2.9) lib/rack/sendfile.rb:110:in `call'](http://localhost:3000/users/sign_in#) [actionpack (7.0.8.4) lib/action_dispatch/middleware/host_authorization.rb:138:in `call'](http://localhost:3000/users/sign_in#) [railties (7.0.8.4) lib/rails/engine.rb:530:in `call'](http://localhost:3000/users/sign_in#) [puma (5.6.8) lib/puma/configuration.rb:252:in `call'](http://localhost:3000/users/sign_in#) [puma (5.6.8) lib/puma/request.rb:77:in `block in handle_request'](http://localhost:3000/users/sign_in#) [puma (5.6.8) lib/puma/thread_pool.rb:340:in `with_force_shutdown'](http://localhost:3000/users/sign_in#) [puma (5.6.8) lib/puma/request.rb:76:in `handle_request'](http://localhost:3000/users/sign_in#) [puma (5.6.8) lib/puma/server.rb:443:in `process_client'](http://localhost:3000/users/sign_in#) [puma (5.6.8) lib/puma/thread_pool.rb:147:in `block in spawn_thread'](http://localhost:3000/users/sign_in#) Request Parameters: {"authenticity_token"=>"[FILTERED]", "user"=>{"email"=>"sample@sample.com", "password"=>"[FILTERED]", "remember_me"=>"0"}, "commit"=>"Log in"} [Toggle session dump](http://localhost:3000/users/sign_in#) [Toggle env dump](http://localhost:3000/users/sign_in#) Response Headers: None

https://github.com/kenchasonakai/devise_line_sample/pull/10/files 上記参考にしていただくように伝えされていただきましたが、どのような手順を行ったのか、書いたコードダッシュボードの設定、実行したコマンドなど詳しく教えていただけますでしょうか？

基本的にはそのまま実装しました違う箇所はconfig/credentials.yml.encはわからなかったので触ってないのでコードが違います routes.rb

Rails.application.routes.draw do
  devise_for :users, controllers: { omniauth_callbacks: "users/omniauth_callbacks" }

  mount LetterOpenerWeb::Engine, at: '/letter_opener' if Rails.env.development?

  root 'static_pages#top'

  resources :lists, only: %i[index edit update show destroy]
  resource :profile, only: %i[show edit update]
  resources :cards do
    resources :comments, only: %i[create update destroy edit]
  end
  resources :groups do
    delete 'delete_group'
  end
  post 'join_or_show_by_invitation' => 'groups#join_or_show_by_invitation'
  get 'invitation', to: 'groups#show_by_invitation', as: :group_by_invitation
  # Auth0関連のルート
  get '/auth/auth0/callback' => 'auth0#callback'
  get '/auth/failure' => 'auth0#failure'
  get '/auth/logout' => 'auth0#logout'

end

user.rb

devise :database_authenticatable, :registerable,
       :recoverable, :rememberable, :validatable,
       :trackable, :omniauthable, omniauth_providers: [:auth0]

そのままだとエラーが起きたのでこのように変更しました

app/views/devise/shared/_links.html.erb

<%- if devise_mapping.omniauthable? %>
  <%- resource_class.omniauth_providers.each do |provider| %>
    <%= button_to "Sign in with #{OmniAuth::Utils.camelize(provider)}", user_auth0_omniauth_authorize_path(resource_name, provider), method: :post, data: { turbo: false }, class: "!bg-blue-600 !hover:bg-blue-800 !text-white !font-bold !py-2 !px-4 !rounded !focus:outline-none !focus:shadow-outline" %><br />
  <% end %>
<% end %>

pathを変え忘れていたのでこのように変えました

エラー画面はこのように変わったのでログを見たら

Started GET "/users/sign_in" for ::1 at 2024-10-17 19:08:46 +0900
Processing by Devise::SessionsController#new as HTML
  Rendering layout layouts/application.html.erb
  Rendering devise/sessions/new.html.erb within layouts/application
  Rendered devise/shared/_links.html.erb (Duration: 0.3ms | Allocations: 399)
  Rendered devise/sessions/new.html.erb within layouts/application (Duration: 2.0ms | Allocations: 1622)
  Rendered shared/_before_login_header.html.erb (Duration: 0.1ms | Allocations: 115)
  Rendered shared/_flash_message.html.erb (Duration: 0.0ms | Allocations: 26)
  Rendered shared/_footer.html.erb (Duration: 0.0ms | Allocations: 132)
  Rendered layout layouts/application.html.erb (Duration: 6.0ms | Allocations: 5575)
Completed 200 OK in 9ms (Views: 6.4ms | ActiveRecord: 0.0ms | Allocations: 6496)

Started GET "/users/sign_in" for ::1 at 2024-10-17 19:09:31 +0900
Processing by Devise::SessionsController#new as HTML
  Rendering layout layouts/application.html.erb
  Rendering devise/sessions/new.html.erb within layouts/application
  Rendered devise/shared/_links.html.erb (Duration: 0.5ms | Allocations: 387)
  Rendered devise/sessions/new.html.erb within layouts/application (Duration: 2.8ms | Allocations: 1489)
  Rendered shared/_before_login_header.html.erb (Duration: 0.2ms | Allocations: 107)
  Rendered shared/_flash_message.html.erb (Duration: 0.0ms | Allocations: 20)
  Rendered shared/_footer.html.erb (Duration: 0.0ms | Allocations: 132)
  Rendered layout layouts/application.html.erb (Duration: 7.0ms | Allocations: 5319)
Completed 200 OK in 10ms (Views: 7.7ms | ActiveRecord: 0.0ms | Allocations: 6148)

Started GET "/users/password/new" for ::1 at 2024-10-17 19:09:32 +0900
Processing by Devise::PasswordsController#new as HTML
  Rendering layout layouts/application.html.erb
  Rendering devise/passwords/new.html.erb within layouts/application
  Rendered devise/shared/_error_messages.html.erb (Duration: 0.1ms | Allocations: 14)
  Rendered devise/shared/_links.html.erb (Duration: 0.6ms | Allocations: 321)
  Rendered devise/passwords/new.html.erb within layouts/application (Duration: 3.6ms | Allocations: 969)
  Rendered shared/_before_login_header.html.erb (Duration: 0.2ms | Allocations: 106)
  Rendered shared/_flash_message.html.erb (Duration: 0.1ms | Allocations: 20)
  Rendered shared/_footer.html.erb (Duration: 0.1ms | Allocations: 132)
  Rendered layout layouts/application.html.erb (Duration: 9.9ms | Allocations: 4799)
Completed 200 OK in 13ms (Views: 10.8ms | ActiveRecord: 0.0ms | Allocations: 5574)

Started POST "/users/auth/auth0.user" for ::1 at 2024-10-17 19:09:33 +0900
Processing by Users::OmniauthCallbacksController#passthru as */*
  Parameters: {"authenticity_token"=>"[FILTERED]"}
Can't verify CSRF token authenticity.
Completed 422 Unprocessable Entity in 3ms (ActiveRecord: 0.0ms | Allocations: 1013)

ActionController::InvalidAuthenticityToken (Can't verify CSRF token authenticity.):

actionpack (7.0.8.4) lib/action_controller/metal/request_forgery_protection.rb:253:in `handle_unverified_request'
actionpack (7.0.8.4) lib/action_controller/metal/request_forgery_protection.rb:286:in `handle_unverified_request'
devise (4.9.4) lib/devise/controllers/helpers.rb:257:in `handle_unverified_request'
actionpack (7.0.8.4) lib/action_controller/metal/request_forgery_protection.rb:275:in `verify_authenticity_token'
activesupport (7.0.8.4) lib/active_support/callbacks.rb:400:in `block in make_lambda'
activesupport (7.0.8.4) lib/active_support/callbacks.rb:199:in `block (2 levels) in halting'
actionpack (7.0.8.4) lib/abstract_controller/callbacks.rb:34:in `block (2 levels) in <module:Callbacks>'
activesupport (7.0.8.4) lib/active_support/callbacks.rb:200:in `block in halting'
activesupport (7.0.8.4) lib/active_support/callbacks.rb:595:in `block in invoke_before'
activesupport (7.0.8.4) lib/active_support/callbacks.rb:595:in `each'
activesupport (7.0.8.4) lib/active_support/callbacks.rb:595:in `invoke_before'
activesupport (7.0.8.4) lib/active_support/callbacks.rb:116:in `block in run_callbacks'
turbo-rails (2.0.6) lib/turbo-rails.rb:24:in `with_request_id'
turbo-rails (2.0.6) app/controllers/concerns/turbo/request_id_tracking.rb:10:in `turbo_tracking_request_id'
activesupport (7.0.8.4) lib/active_support/callbacks.rb:127:in `block in run_callbacks'
actiontext (7.0.8.4) lib/action_text/rendering.rb:20:in `with_renderer'
actiontext (7.0.8.4) lib/action_text/engine.rb:69:in `block (4 levels) in <class:Engine>'
activesupport (7.0.8.4) lib/active_support/callbacks.rb:127:in `instance_exec'
activesupport (7.0.8.4) lib/active_support/callbacks.rb:127:in `block in run_callbacks'
activesupport (7.0.8.4) lib/active_support/callbacks.rb:138:in `run_callbacks'
actionpack (7.0.8.4) lib/abstract_controller/callbacks.rb:233:in `process_action'
actionpack (7.0.8.4) lib/action_controller/metal/rescue.rb:23:in `process_action'
actionpack (7.0.8.4) lib/action_controller/metal/instrumentation.rb:67:in `block in process_action'
activesupport (7.0.8.4) lib/active_support/notifications.rb:206:in `block in instrument'
activesupport (7.0.8.4) lib/active_support/notifications/instrumenter.rb:24:in `instrument'
activesupport (7.0.8.4) lib/active_support/notifications.rb:206:in `instrument'
actionpack (7.0.8.4) lib/action_controller/metal/instrumentation.rb:66:in `process_action'
actionpack (7.0.8.4) lib/action_controller/metal/params_wrapper.rb:259:in `process_action'
activerecord (7.0.8.4) lib/active_record/railties/controller_runtime.rb:27:in `process_action'
actionpack (7.0.8.4) lib/abstract_controller/base.rb:151:in `process'
actionview (7.0.8.4) lib/action_view/rendering.rb:39:in `process'
actionpack (7.0.8.4) lib/action_controller/metal.rb:188:in `dispatch'
actionpack (7.0.8.4) lib/action_controller/metal.rb:251:in `dispatch'
actionpack (7.0.8.4) lib/action_dispatch/routing/route_set.rb:49:in `dispatch'
actionpack (7.0.8.4) lib/action_dispatch/routing/route_set.rb:32:in `serve'
actionpack (7.0.8.4) lib/action_dispatch/routing/mapper.rb:18:in `block in <class:Constraints>'
actionpack (7.0.8.4) lib/action_dispatch/routing/mapper.rb:48:in `serve'
actionpack (7.0.8.4) lib/action_dispatch/journey/router.rb:50:in `block in serve'
actionpack (7.0.8.4) lib/action_dispatch/journey/router.rb:32:in `each'
actionpack (7.0.8.4) lib/action_dispatch/journey/router.rb:32:in `serve'
actionpack (7.0.8.4) lib/action_dispatch/routing/route_set.rb:852:in `call'
omniauth (2.1.2) lib/omniauth/strategy.rb:202:in `call!'
omniauth (2.1.2) lib/omniauth/strategy.rb:169:in `call'
omniauth (2.1.2) lib/omniauth/strategy.rb:202:in `call!'
omniauth (2.1.2) lib/omniauth/strategy.rb:169:in `call'
omniauth (2.1.2) lib/omniauth/builder.rb:44:in `call'
omniauth (2.1.2) lib/omniauth/strategy.rb:202:in `call!'
omniauth (2.1.2) lib/omniauth/strategy.rb:169:in `call'
omniauth (2.1.2) lib/omniauth/builder.rb:44:in `call'
warden (1.2.9) lib/warden/manager.rb:36:in `block in call'
warden (1.2.9) lib/warden/manager.rb:34:in `catch'
warden (1.2.9) lib/warden/manager.rb:34:in `call'
rack (2.2.9) lib/rack/tempfile_reaper.rb:15:in `call'
rack (2.2.9) lib/rack/etag.rb:27:in `call'
rack (2.2.9) lib/rack/conditional_get.rb:40:in `call'
rack (2.2.9) lib/rack/head.rb:12:in `call'
actionpack (7.0.8.4) lib/action_dispatch/http/permissions_policy.rb:38:in `call'
actionpack (7.0.8.4) lib/action_dispatch/http/content_security_policy.rb:36:in `call'
rack (2.2.9) lib/rack/session/abstract/id.rb:266:in `context'
rack (2.2.9) lib/rack/session/abstract/id.rb:260:in `call'
actionpack (7.0.8.4) lib/action_dispatch/middleware/cookies.rb:704:in `call'
activerecord (7.0.8.4) lib/active_record/migration.rb:638:in `call'
actionpack (7.0.8.4) lib/action_dispatch/middleware/callbacks.rb:27:in `block in call'
activesupport (7.0.8.4) lib/active_support/callbacks.rb:99:in `run_callbacks'
actionpack (7.0.8.4) lib/action_dispatch/middleware/callbacks.rb:26:in `call'
actionpack (7.0.8.4) lib/action_dispatch/middleware/executor.rb:14:in `call'
actionpack (7.0.8.4) lib/action_dispatch/middleware/actionable_exceptions.rb:17:in `call'
actionpack (7.0.8.4) lib/action_dispatch/middleware/debug_exceptions.rb:28:in `call'
web-console (4.2.1) lib/web_console/middleware.rb:132:in `call_app'
web-console (4.2.1) lib/web_console/middleware.rb:28:in `block in call'
web-console (4.2.1) lib/web_console/middleware.rb:17:in `catch'
web-console (4.2.1) lib/web_console/middleware.rb:17:in `call'
actionpack (7.0.8.4) lib/action_dispatch/middleware/show_exceptions.rb:29:in `call'
railties (7.0.8.4) lib/rails/rack/logger.rb:40:in `call_app'
railties (7.0.8.4) lib/rails/rack/logger.rb:25:in `block in call'
activesupport (7.0.8.4) lib/active_support/tagged_logging.rb:99:in `block in tagged'
activesupport (7.0.8.4) lib/active_support/tagged_logging.rb:37:in `tagged'
activesupport (7.0.8.4) lib/active_support/tagged_logging.rb:99:in `tagged'
railties (7.0.8.4) lib/rails/rack/logger.rb:25:in `call'
sprockets-rails (3.5.2) lib/sprockets/rails/quiet_assets.rb:17:in `call'
actionpack (7.0.8.4) lib/action_dispatch/middleware/remote_ip.rb:93:in `call'
request_store (1.7.0) lib/request_store/middleware.rb:19:in `call'
actionpack (7.0.8.4) lib/action_dispatch/middleware/request_id.rb:26:in `call'
rack (2.2.9) lib/rack/method_override.rb:24:in `call'
rack (2.2.9) lib/rack/runtime.rb:22:in `call'
activesupport (7.0.8.4) lib/active_support/cache/strategy/local_cache_middleware.rb:29:in `call'
actionpack (7.0.8.4) lib/action_dispatch/middleware/server_timing.rb:61:in `block in call'
actionpack (7.0.8.4) lib/action_dispatch/middleware/server_timing.rb:26:in `collect_events'
actionpack (7.0.8.4) lib/action_dispatch/middleware/server_timing.rb:60:in `call'
actionpack (7.0.8.4) lib/action_dispatch/middleware/executor.rb:14:in `call'
actionpack (7.0.8.4) lib/action_dispatch/middleware/static.rb:23:in `call'
rack (2.2.9) lib/rack/sendfile.rb:110:in `call'
actionpack (7.0.8.4) lib/action_dispatch/middleware/host_authorization.rb:138:in `call'
railties (7.0.8.4) lib/rails/engine.rb:530:in `call'
puma (5.6.8) lib/puma/configuration.rb:252:in `call'
puma (5.6.8) lib/puma/request.rb:77:in `block in handle_request'
puma (5.6.8) lib/puma/thread_pool.rb:340:in `with_force_shutdown'
puma (5.6.8) lib/puma/request.rb:76:in `handle_request'
puma (5.6.8) lib/puma/server.rb:443:in `process_client'
puma (5.6.8) lib/puma/thread_pool.rb:147:in `block in spawn_thread'

エラーは同じものでした

これでどうでしょうか

ぐちゃぐちゃになっているところから実装すると難しいのだと思いますので、いろいろ試す前の状態に戻してから初めから実装して下さい

下記のプルリクエストでSorceryからDeviseに移行してEmail、passwordでのログインの動作確認を行っているのだと思いますので、現状の状態をそこまで戻してから対応してみてください https://github.com/kurashiki777/card_list_share_app/pull/54/files

同じように実装したのですが、できませんでした。コールバックURLが設定できないと思ってコールバックURLを設定したのですが、それでもログインができませんでした。

Started POST "/users/auth/auth0.user" for ::1 at 2024-10-24 10:42:32 +0900
Processing by Users::OmniauthCallbacksController#passthru as */*
  Parameters: {"authenticity_token"=>"[FILTERED]"}
  Rendering text template
  Rendered text template (Duration: 0.0ms | Allocations: 4)
Completed 404 Not Found in 4ms (Views: 0.8ms | ActiveRecord: 0.0ms | Allocations: 718)

<%- if devise_mapping.omniauthable? %>
  <%- resource_class.omniauth_providers.each do |provider| %>
    <%= button_to "Sign in with #{OmniAuth::Utils.camelize(provider)}", user_auth0_omniauth_authorize_path(resource_name, provider), data: { turbo: false } %><br />
  <% end %>
<% end %>

ログから何が起きているかの確認ログインが出来ない原因の推測と検証ログイン出来たことはどのように確認するのか

上記3点確認お願いします

omniauth_authorize_pathに修正したら進めました

ログイン出来たことはどのように確認するのか実際に自分のLINEのアカウントでログインをしてみようと思っています他にいい方法はありますか

コールバックURLがおかしいと思って、このように書いてみたのですが、全く変化がなかったです http://localhost:3000/users/auth/line/callback http://localhost:3000/users/auth0/line/callback

実際に自分のLINEのアカウントでログインをしてみようと思っています他にいい方法はありますか

どのアカウントでログインするのかではなく、自分のLINEアカウントでログインを行って自分のアプリ上でログインが成功したと判断するのはどうやって行うのですか？という質問です表示川でログインが成功したとき用のheaderなどが表示されたり、ログにログインが成功したことを一時的に表示するなどいろいろ方法はあると思いますが、どのようにログインが成功したと判断する予定なのかを教えてください

コールバックURLがおかしいと思って、このように書いてみたのですが、全く変化がなかったです

一旦参考にした資料と同じものを書いてくださいそのうえでAuth0上、LINE上、アプリ上でどのような設定にしているのかをこちらに伝わるようにスクリーンショットやコードの共有などを行ってください

メールアドレスが取得できずにエラーが起きているので、LINEデベロッパーの設定がおかしいと思って確認したのですが、メールアドレス取得権限ができていないと思い確認したのですができていました auth0ダッシュボードがいけないのかと確認したのですがどこを確認しないといけないのかがわかりませんでした

メールアドレスが取得できずにエラーが起きているので、LINEデベロッパーの設定がおかしいと思って確認したのですが、メールアドレス取得権限ができていないと思い確認したのですができていました

エラーの内容をよく読んでみてどんなエラーが出ているのか調べてみてください 29行目で使われているemailってどこから呼び出されているものですか？ 31行目のnicknameと引っ張ってきているコードと見比べたり意味を調べたりするとわかるかなと思います

https://github.com/kenchasonakai/devise_line_sample/pull/10/files すみません今さらなのですが、このやり方はEメールアドレスを含んでいないのですが、Eメールアドレスがないほうがよろしいんでしょうか?

無くてもよいならEmailを取得しなくてもよいんじゃないでしょうか？

メールアドレスがなくてもログインできるようにしようとしたのですが、できませんでした。原因がモデルのバリエーションだと思い修正したのですが、それでもメールアドレスが必要で、次にマイグレーションを修正したのですが、それでも解決できませんでした。

rails sの再起動もしました

Started GET "/users/sign_in" for ::1 at 2024-11-03 23:05:42 +0900
Processing by Devise::SessionsController#new as HTML
  Rendering layout layouts/application.html.erb
  Rendering devise/sessions/new.html.erb within layouts/application
  Rendered devise/shared/_links.html.erb (Duration: 1.1ms | Allocations: 357)
  Rendered devise/sessions/new.html.erb within layouts/application (Duration: 6.0ms | Allocations: 1488)
  Rendered shared/_before_login_header.html.erb (Duration: 0.2ms | Allocations: 107)
  Rendered shared/_flash_message.html.erb (Duration: 0.1ms | Allocations: 20)
  Rendered shared/_footer.html.erb (Duration: 0.0ms | Allocations: 132)
  Rendered layout layouts/application.html.erb (Duration: 35.2ms | Allocations: 5298)
Completed 200 OK in 39ms (Views: 35.7ms | ActiveRecord: 0.0ms | Allocations: 6131)

Started POST "/users/auth/auth0" for ::1 at 2024-11-03 23:05:44 +0900
D, [2024-11-03T23:05:44.316207 #31525] DEBUG -- omniauth: (auth0) Request phase initiated.
Started GET "/users/auth/auth0/callback?code=9yWXJYDgCB5btFYbzH0yqUJOBIw10SfCNs0rb_IgUFmHA&state=12fe95e683df9d774e2c95e42f67c07c20003f0976bcadb9" for ::1 at 2024-11-03 23:06:20 +0900
D, [2024-11-03T23:06:20.397449 #31525] DEBUG -- omniauth: (auth0) Callback phase initiated.
OAuth2::AccessToken.from_hash: `hash` contained more than one 'token' key (["access_token", "id_token"]); using "access_token".
Processing by Users::OmniauthCallbacksController#auth0 as HTML
  Parameters: {"code"=>"9yWXJYDgCB5btFYbzH0yqUJOBIw10SfCNs0rb_IgUFmHA", "state"=>"12fe95e683df9d774e2c95e42f67c07c20003f0976bcadb9"}
OmniAuth Auth Hash: #<OmniAuth::AuthHash credentials=#<OmniAuth::AuthHash expires=true expires_at=1730729181 id_token="eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCIsImtpZCI6IlJFR0VjSzZkNkdJcmhRQTcza19USCJ9.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.YzymFovV61tEHomilXQvdVPHau36hhMwpa06lsuylA0Vfekd73-cV01hMtZuBlOxmD7tNHyWcsTHkHtfdoTD9dqdf-FnMyYQHgIu16_VdGhVsN_CSzB7XyggOFT_wWHS_prVY6cjidAmOxrRpoRsQG1S7k8nolA7lM-kOkQq5LCwDzMDMGy4KnUg-yyjnwd--Pm_OOiwsObcfAKbFpwrGbszZqSObEu-AXYIdJldIuQDsfbdWFWbAdGk6_CZgZCM4V4pnnj1vTX68yClV4PAgMtpd91yOwX4BbQwMjCPi_fam4rBoE4aK3Stko47ydE32DBUMefHMUTx_O153V_xWg" refresh_token=nil token="eyJhbGciOiJkaXIiLCJlbmMiOiJBMjU2R0NNIiwiaXNzIjoiaHR0cHM6Ly9kZXYtM2YyNHl5emEyaGVtNmx1NC5qcC5hdXRoMC5jb20vIn0..dJgx99oA-6Ti6N86.uWhC4xHzTZaU3Z9RdI3RUZ8FI0EoqJz07AojlsA9B9qbidDQbS2-WovGmtQpwz0y41vArrw67Kh5giwC_RJI4CVt_UHtynx0H6xcpobUayOPvjrdrPQJjyk-XmDHhSKCVDf7gL-THL1jzV2BV2UDOKEurAVr6DAXsjAH0a4d2n-R4mb6Z6hnnm-pA9U6zHhaYIrbiX6JEEZjEzn0E9DA0AjlyDIGdnilgIA_UubwvwmCWTEp_slfi5In9kja2vAijm5YVIJLAXVmAvaotHrfFKucxKdqIIJkXfXAy9dMDp8X4AsDBfcTnoiFUmffK0dNYqY1o5kHCRMhsk1kMzTjMHXV8u8.it7qMROqhSgA3FTy5i4J2Q" token_type="Bearer"> extra=#<OmniAuth::AuthHash raw_info=#<OmniAuth::AuthHash aud="PXdRrjhE03rdwRmzhBnv9Ri89wbgw64A" exp=1730678781 iat=1730642781 iss="https://dev-3f24yyza2hem6lu4.jp.auth0.com/" name="倉鋪" nickname="倉鋪" nonce="9dd334f877b788f9b37eb62f519c6af1" picture="https://profile.line-scdn.net/0m029cac4c7251e56eef1b8bcc01464f9b66b61b2db76c" sid="8A62ZIUmgP1RlT9nFhc8tzlgWC-P1juz" sub="line|Uae0aa4fbf5ef6c330666b5dd8bc6eb00" updated_at="2024-11-03T14:06:19.858Z">> info=#<OmniAuth::AuthHash::InfoHash email=nil image="https://profile.line-scdn.net/0m029cac4c7251e56eef1b8bcc01464f9b66b61b2db76c" name="倉鋪" nickname="倉鋪"> provider="auth0" uid="line|Uae0aa4fbf5ef6c330666b5dd8bc6eb00">
  User Load (2.8ms)  SELECT "users".* FROM "users" WHERE "users"."provider" = $1 AND "users"."uid" = $2 LIMIT $3  [["provider", "auth0"], ["uid", "line|Uae0aa4fbf5ef6c330666b5dd8bc6eb00"], ["LIMIT", 1]]
  ↳ app/models/user.rb:26:in `from_omniauth'
Redirected to http://localhost:3000/users/sign_up
Completed 302 Found in 2432ms (ActiveRecord: 24.6ms | Allocations: 8331)

Started GET "/users/sign_up" for ::1 at 2024-11-03 23:06:24 +0900
Processing by Devise::RegistrationsController#new as HTML
  Rendering layout layouts/application.html.erb
  Rendering devise/registrations/new.html.erb within layouts/application
DEPRECATION WARNING: [Devise] `DeviseHelper#devise_error_messages!` is deprecated and will be
removed in the next major version.

Devise now uses a partial under "devise/shared/error_messages" to display
error messages by default, and make them easier to customize. Update your
views changing calls from:

    <%= devise_error_messages! %>

to:

    <%= render "devise/shared/error_messages", resource: resource %>

To start customizing how errors are displayed, you can copy the partial
from devise to your `app/views` folder. Alternatively, you can run
`rails g devise:views` which will copy all of them again to your app.
 (called from block in _app_views_devise_registrations_new_html_erb__3255474122103141255_33040 at /Users/kurashikiyuuki/アプリ/card_list_share_app/app/views/devise/registrations/new.html.erb:4)
  Rendered devise/shared/_links.html.erb (Duration: 1.3ms | Allocations: 316)
  Rendered devise/registrations/new.html.erb within layouts/application (Duration: 29.1ms | Allocations: 2118)
  Rendered shared/_before_login_header.html.erb (Duration: 1.8ms | Allocations: 114)
  Rendered shared/_flash_message.html.erb (Duration: 0.0ms | Allocations: 25)
  Rendered shared/_footer.html.erb (Duration: 0.1ms | Allocations: 132)
  Rendered layout layouts/application.html.erb (Duration: 75.4ms | Allocations: 6050)
Completed 200 OK in 96ms (Views: 79.3ms | ActiveRecord: 0.0ms | Allocations: 7491)

  create_table "users", force: :cascade do |t|
    t.string "email"
    t.string "crypted_password"
    t.string "salt"
    t.string "first_name"
    t.string "last_name"
    t.datetime "created_at", null: false
    t.datetime "updated_at", null: false
    t.string "remember_me_token"
    t.datetime "remember_me_token_expires_at"
    t.string "avatar"
    t.string "reset_password_token"
    t.datetime "reset_password_token_expires_at"
    t.datetime "reset_password_email_sent_at"
    t.integer "access_count_to_reset_password_page", default: 0
    t.string "encrypted_password", default: "", null: false
    t.datetime "reset_password_sent_at"
    t.datetime "remember_created_at"
    t.string "provider"
    t.string "uid"
    t.string "name"
    t.integer "sign_in_count", default: 0, null: false
    t.datetime "current_sign_in_at"
    t.datetime "last_sign_in_at"
    t.string "current_sign_in_ip"
    t.string "last_sign_in_ip"
    t.string "nickname"
    t.index ["email"], name: "index_users_on_email", unique: true
    t.index ["provider", "uid"], name: "index_users_on_provider_and_uid", unique: true
    t.index ["remember_me_token"], name: "index_users_on_remember_me_token"
    t.index ["reset_password_token"], name: "index_users_on_reset_password_token", unique: true
  end

class User < ApplicationRecord
  # Include default devise modules. Others available are:
  # :confirmable, :lockable, :timeoutable, :trackable and :omniauthable
  devise :database_authenticatable, :registerable,
         :recoverable, :rememberable, :validatable,
         :trackable, :omniauthable, omniauth_providers: %i[auth0]

  mount_uploader :avatar, AvatarUploader

  has_many :cards, dependent: :destroy
  has_many :comments, dependent: :destroy
  has_many :group_users
  has_many :groups, through: :group_users

  validates :password, length: { minimum: 3 }, if: -> { new_record? || changes[:encrypted_password] }
  validates :password, confirmation: true, if: -> { new_record? || changes[:encrypted_password] }
  validates :password_confirmation, presence: true, if: -> { new_record? || changes[:encrypted_password] }
  validates :email, uniqueness: true, allow_blank: true

  def own?(object)
    id == object.user_id
  end

  def self.from_omniauth(auth)
    find_or_create_by(provider: auth.provider, uid: auth.uid) do |user|
      user.password = Devise.friendly_token[0, 20]
      user.nickname = auth.info.nickname
    end
  end

  def email_required?
    false
  end
end

メールアドレスがなくてもログインできるようにしようとしたのですが、できませんでした。原因がモデルのバリエーションだと思い修正したのですが、それでもメールアドレスが必要で、次にマイグレーションを修正したのですが、それでも解決できませんでした。

どのようなエラーが出ていて、自分はそれに対してどのようなことを調べたり検証したのか、次はなにを調べようと思っているのか共有をお願いします

kurashiki777 / card_list_share_app

OAuth 2.0「invalid_grant」エラー #55

ActionController::InvalidAuthenticityToken in Devise::SessionsController#create

Request

Response