Omniauth，Twitter：OAuth :: Unauthorized / 401未经Twitter回调后未经授权

Question

我的Twitter应用程序执行回调时，出现错误OAuth::Unauthorized / 401 Unauthorized 。

• 我正在使用：

   gem 'omniauth' # (1.2.1) gem 'omniauth-twitter' # (1.0.1) gem 'rails', '4.1.0.rc1' 

• 为Twitter应用程序提交的回调URL（尝试了两种解决方案）：

  • 一个bit.ly URL指向： http://127.0.0.1:3000 : http://127.0.0.1:3000 : http://127.0.0.1:3000
  • 或：直接网址： http://127.0.0.1:3000 ： http://127.0.0.1:3000 ： http://127.0.0.1:3000

• 调用的回调URL如下所示：

   http://127.0.0.1:3000/auth/twitter/callback?oauth_token=FcU...hYFk&oauth_verifier=Dge...oJ27E 

• route.rb：

   get '/auth/:provider/callback', to: 'mycontroller#create' get '/auth/failure', to: redirect('/') 

• 我的机器的时间还可以，如下所示： https : //github.com/intridea/omniauth/wiki/FAQ

• 我的初始化程序/omniauth.rb看起来像这样：

   Rails.application.config.middleware.use OmniAuth::Builder do provider :twitter, 'e93Q89eW4o...DNMe9w3i8tqQ', 'owERioaRjj...jrKdotiiOeIUdd89irlA' end 

我想念什么？

编辑-一些跟踪： OAuth::Unauthorized (401 Unauthorized): oauth (0.4.7) lib/oauth/consumer.rb:216:in `token_request' oauth (0.4.7) lib/oauth/tokens/request_token.rb:18:in `get_access_token' omniauth-oauth (1.0.1) lib/omniauth/strategies/oauth.rb:57:in `callback_phase' omniauth (1.2.1) lib/omniauth/strategy.rb:227:in `callback_call' omniauth (1.2.1) lib/omniauth/strategy.rb:184:in `call!' omniauth (1.2.1) lib/omniauth/strategy.rb:164:in `call' omniauth (1.2.1) lib/omniauth/builder.rb:59:in `call' warden (1.2.3) lib/warden/manager.rb:35:in `block in call' warden (1.2.3) lib/warden/manager.rb:34:in `catch' warden (1.2.3) lib/warden/manager.rb:34:in `call' rack (1.5.2) lib/rack/etag.rb:23:in `call' rack (1.5.2) lib/rack/conditionalget.rb:25:in `call' rack (1.5.2) lib/rack/head.rb:11:in `call' actionpack (4.1.0.rc1) lib/action_dispatch/middleware/params_parser.rb:27:in `call' OAuth::Unauthorized (401 Unauthorized): oauth (0.4.7) lib/oauth/consumer.rb:216:in `token_request' oauth (0.4.7) lib/oauth/tokens/request_token.rb:18:in `get_access_token' omniauth-oauth (1.0.1) lib/omniauth/strategies/oauth.rb:57:in `callback_phase' omniauth (1.2.1) lib/omniauth/strategy.rb:227:in `callback_call' omniauth (1.2.1) lib/omniauth/strategy.rb:184:in `call!' omniauth (1.2.1) lib/omniauth/strategy.rb:164:in `call' omniauth (1.2.1) lib/omniauth/builder.rb:59:in `call' warden (1.2.3) lib/warden/manager.rb:35:in `block in call' warden (1.2.3) lib/warden/manager.rb:34:in `catch' warden (1.2.3) lib/warden/manager.rb:34:in `call' rack (1.5.2) lib/rack/etag.rb:23:in `call' rack (1.5.2) lib/rack/conditionalget.rb:25:in `call' rack (1.5.2) lib/rack/head.rb:11:in `call' actionpack (4.1.0.rc1) lib/action_dispatch/middleware/params_parser.rb:27:in `call'

Answer 1

我终于找到了问题：

这个区块是在我的应用程式内定义2倍：

Rails.application.config.middleware.use OmniAuth::Builder do

  provider :twitter, 'e93Q89eW4o...DNMe9w3i8tqQ', 'owERioaRjj...jrKdotiiOeIUdd89irlA'

end

确保仅将此值设置为1x！

（如果您习惯于从以前的项目中复制配置文件，则可能会有重复的结果。）

Answer 2

我也遇到了同样的错误。 但是，我的解决方案有所不同，因为我仅在应用程序中声明了一次该块。

我遵循来自github的FAQ：intridea / omniauth并通过使系统时钟正确来解决了我的问题。 一旦更改为正确的时间，我就可以成功使用twitter omniauth登录。

希望它有助于回答这个问题