OmniAuth + Devise - Facebook提供商 - OAuthException 191 [英] OmniAuth + Devise - Facebook provider - OAuthException 191

问题描述

问题

我收到以下错误：

 error：{
message：无效的redirect_uri：应用程序配置不允许给定URL，
type：OAuthException，
code 191 
} 
  

这是非常知名的，我发现了许多不同的解决方案来处理和不幸任何人都为我工作。

我试图让它在本地运行在 localhost：3000 但是不能使它工作。

我的配置是一个常见的配置：

config /初始化器/ devise.rb

  config.omniauth：facebook，'396783260390829'，'a504939e60c3410ed1becc44f41d4b94'，{client_options： {ssl：{ca_file：Rails.root.join（'lib / assets / cacert.pem'）。to_s}}} 
  

Facebook配置：

Routes.rb

  devise_for：users，：controllers => {：omniauth_callbacks => users / omniauth_callbacks} 
 
 devise_scope：user do 
 get'/ users / auth /：provider'=> 'users / omniauth_callbacks＃passthru'
 end 
  

我已经尝试过以下方法： p>

方法1：

  OmniAuth.config .full_host ='`http：// localhost：3000 /`'
  

这一个是最接近的得到了，因为它重定向回来，但地址是 http：// localhost：3000 // users / auth / facebook / callbacks？xxx

我已经尝试过没有最后一个斜杠 OmniAuth.config.full_host ='http：// localhost：3000'，但是我得到了191 。

方法2

正常的初始化程序，没有黑客。 >

方法3

在Facebook配置页面中设置域名。

方法4

将应用程序域设置为localhost

方法5

在Fac中设置网站电子书配置为 http：// localhost：3000 / users / auth / facebook

方法6

尝试使用我的ip地址而不是本地主机，并得到相同的错误，但不能在 中 OmniauthCallbacksController ，但在 graph.facebook.com/oauth/authorize？

  redirect_uri = http：// localhost：3000 / users / auth / facebook / callback 
  

所有方法的结果

除了我在线解释的所有情况，我得到了

OAuthException 191

在OmniauthCallbackController的故障方法我创建处理回调。

如果您知道其他替代方案或想要查看任何其他方法来帮助我，请随时询问或回答。

---

解决方案

解决方案

正如@Ashitaka所提到的那样，我必须删除我旧的和不推荐的 omniauth.rb ，所以我的最终和工作配置如下： p>

config / initializers / devise.rb

为了使身份验证工作，我复制cacert到我的资产，并在 devise.rb

 配置中引用.omniauth：facebook，'xxxxxxxxxxxxxxx'，'a504xxxe60cxxxxed1bexxxxf41d4b94'，{client_options：{ssl：{ca_file：Rails.root.join（'lib / assets / cacert.pem'）。to_s}}} 
  

Facebook配置：

！图像描述这里] [1]

链接到Facebook auth

  / users / auth / facebook 
  

谢谢你的帮助，这个问题花了我5个小时来解决。

Problem

I'm getting the following error:

"error": {
      "message": "Invalid redirect_uri: Given URL is not allowed by the Application configuration.",
      "type": "OAuthException",
      "code": 191
   }

It is very known and I found many different solutions to adress it and unfortunatelly any of them worked for me.

I'm trying to make it run locally in the localhost:3000, but can't make it work.

My configuration is a common configuration:

config/initializers/devise.rb

config.omniauth :facebook, '396783260390829', 'a504939e60c3410ed1becc44f41d4b94', {client_options: {ssl: {ca_file: Rails.root.join('lib/assets/cacert.pem').to_s}}}

Facebook config:

Routes.rb

devise_for :users, :controllers => { :omniauth_callbacks => "users/omniauth_callbacks" }

devise_scope :user do
  get '/users/auth/:provider' => 'users/omniauth_callbacks#passthru'
end

I already tried the following approaches:

Approach 1:

OmniAuth.config.full_host = '`http://localhost:3000/`'

This one was the closest I got, because it redirect me back, but the adress was http://localhost:3000//users/auth/facebook/callbacks?xxx

I already tried without the last slash OmniAuth.config.full_host = 'http://localhost:3000', but then I got the 191.

Approach 2

Normal initializer, without the hack.

Approach 3

Set the domain in the Facebook configuration page.

Approach 4

Set App Domains to localhost

Approach 5

Set the Web Site in Facebook configuration to http://localhost:3000/users/auth/facebook

Approach 6

Tryied with my ip adress instead of localhost and got the same error, but pnot in the failure of OmniauthCallbacksController, but in the graph.facebook.com/oauth/authorize?

redirect_uri=http://localhost:3000/users/auth/facebook/callback

Result for all approaches

In all the cases except the ones I explained inline I got

OAuthException 191

in the failure method of OmniauthCallbackController I created to handle the callback.

Please if you know other alternatives or want to see anything else to try to help me, feel free to ask or answer.

---

解决方案

Solution

As mentioned by @AshitakaI had to remove my old and deprecated omniauth.rb, so my final and working configuration is the following one:

config/initializers/devise.rb

In order to make authentication works I copied the cacert to my assets and referenced in the devise.rb

config.omniauth :facebook, 'xxxxxxxxxxxxxxx', 'a504xxxe60cxxxxed1bexxxxf41d4b94', {client_options: {ssl: {ca_file: Rails.root.join('lib/assets/cacert.pem').to_s}}}

Facebook config:

![enter image description here][1]

Link to Facebook auth

/users/auth/facebook

Thank you for the help, this issue took me 5 hours to solve.

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