Question

您好我正在使用rails 5构建应用程序。安装Devise后我添加了Facebook omniouth gem。当我尝试使用Facebook登录时，我收到以下错误。

ActionDispatch :: Cookies :: CookieOverflow

这里是gemfile：

source 'https://rubygems.org'

git_source(:github) do |repo_name|
  repo_name = "#{repo_name}/#{repo_name}" unless repo_name.include?("/")
  "https://github.com/#{repo_name}.git"
end


# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
gem 'rails', '~> 5.0.1'
# Use sqlite3 as the database for Active Record
gem 'sqlite3'
# Use Puma as the app server
gem 'puma', '~> 3.0'
# Use SCSS for stylesheets
gem 'sass-rails', '~> 5.0'
# Use Uglifier as compressor for JavaScript assets
gem 'uglifier', '>= 1.3.0'
# Use CoffeeScript for .coffee assets and views
gem 'coffee-rails', '~> 4.2'
# See https://github.com/rails/execjs#readme for more supported runtimes
# gem 'therubyracer', platforms: :ruby

# Use jquery as the JavaScript library
gem 'jquery-rails'
# Turbolinks makes navigating your web application faster. Read more: https://github.com/turbolinks/turbolinks
gem 'turbolinks', '~> 5'
# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
gem 'jbuilder', '~> 2.5'
# Install Devise
gem 'devise'
#facebook
gem 'omniauth-facebook'
# Use Redis adapter to run Action Cable in production
# gem 'redis', '~> 3.0'
# Use ActiveModel has_secure_password
# gem 'bcrypt', '~> 3.1.7'
gem 'activerecord-session_store'
# Use Capistrano for deployment
# gem 'capistrano-rails', group: :development

group :development, :test do
  # Call 'byebug' anywhere in the code to stop execution and get a debugger console
  gem 'byebug', platform: :mri
end

group :development do
  # Access an IRB console on exception pages or by using <%= console %> anywhere in the code.
  gem 'web-console', '>= 3.3.0'
  gem 'listen', '~> 3.0.5'
  # Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
  gem 'spring'
  gem 'spring-watcher-listen', '~> 2.0.0'
end

# Windows does not include zoneinfo files, so bundle the tzinfo-data gem
gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]

routes.rb

Rails.application.routes.draw do


  devise_for :users, :controllers => { :omniauth_callbacks => "users/omniauth_callbacks" }
  # For details on the DSL available within this file, see http://guides.rubyonrails.org/routing.html
  root to: "home#index"

  
end

devise.rb

config.omniauth :facebook, ENV['FACEBOOK_APP_ID'], ENV["FACEBOOK_APP_SECRET"], callback_url: "http://localhost:3000/"

Answer 1

现在修复了omniauth gem中的一个错误：https://github.com/omniauth/omniauth/issues/888更新到1.6.1应该可以解决问题。

使用facebook omniouth的ActionDispatch :: Cookies :: CookieOverflow

1 个答案: