Zammad: Google登录/身份验证不起作用，每次我得到422

顺便说一句，同样的问题。 回调URL是正确的，并且同一封电子邮件下的Google帐户存在，并且实际上拥有zammad获得其客户端密钥+机密的项目。

有什么方法可以找到针对您的项目的auth oauth请求的日志？

感谢您的发布。
我可以通过从未启用身份验证的项目来验证这一点-但：
这不是错误。

可以在log / web-1.log中找到此问题的原因：

I, [2018-11-16T10:39:42.637447 #23972]  INFO -- omniauth: (google_oauth2) Request phase initiated.
I, [2018-11-16T10:39:42.970970 #23972]  INFO -- omniauth: (google_oauth2) Callback phase initiated.
E, [2018-11-16T10:39:43.325612 #23972] ERROR -- omniauth: (google_oauth2) Authentication failure! invalid_credentials: OAuth2::Error, {"errors"=>[{"domain"=>"usageLimits", "reason"=>"accessNotConfigured", "message"=>"Access Not Configured. Google+ API has not been used in project [PROJECTID_GOOGLE] before or it is disabled. Enable it by visiting https://console.developers.google.com/apis/api/plus.googleapis.com/overview?project=[PROJECTID_GOOGLE] then retry. If you enabled this API recently, wait a few minutes for the action to propagate to our systems and retry.", "extendedHelp"=>"https://console.developers.google.com/apis/api/plus.googleapis.com/overview?project=[PROJECTID_GOOGLE]"}], "code"=>403, "message"=>"Access Not Configured. Google+ API has not been used in project [PROJECTID_GOOGLE] before or it is disabled. Enable it by visiting https://console.developers.google.com/apis/api/plus.googleapis.com/overview?project=[PROJECTID_GOOGLE] then retry. If you enabled this API recently, wait a few minutes for the action to propagate to our systems and retry."}:
{
 "error": {
  "errors": [
   {
    "domain": "usageLimits",
    "reason": "accessNotConfigured",
    "message": "Access Not Configured. Google+ API has not been used in project [PROJECTID_GOOGLE] before or it is disabled. Enable it by visiting https://console.developers.google.com/apis/api/plus.googleapis.com/overview?project=[PROJECTID_GOOGLE] then retry. If you enabled this API recently, wait a few minutes for the action to propagate to our systems and retry.",
    "extendedHelp": "https://console.developers.google.com/apis/api/plus.googleapis.com/overview?project=[PROJECTID_GOOGLE]"
   }
  ],
  "code": 403,
  "message": "Access Not Configured. Google+ API has not been used in project [PROJECTID_GOOGLE] before or it is disabled. Enable it by visiting https://console.developers.google.com/apis/api/plus.googleapis.com/overview?project=[PROJECTID_GOOGLE] then retry. If you enabled this API recently, wait a few minutes for the action to propagate to our systems and retry."
 }
}

实际上，您需要先启用Google+ API，然后才能通过Google对用户进行身份验证。
我将进行文档更新，因为我们文档的这一部分编写得很差。 不便之处，敬请原谅。

访问以下链接（您需要使用API​​-Project-ID对其进行调整）以启用Google+ API：
https://console.developers.google.com/apis/api/plus.googleapis.com/overview?project=[Your-API-Project-ID]

我将关闭此问题-您可以在这里找到文档问题： https :

谢谢，我可以确认启用Google+ API后-现在可以正常使用了。