Ruby on rails 打开跟踪无法使用Rails ahoy_电子邮件gem_Ruby On Rails_Email_Ruby On Rails 5_Ahoy

Ruby on rails 打开跟踪无法使用Rails ahoy_电子邮件gem

ruby-on-rails email

Ruby on rails 打开跟踪无法使用Rails ahoy_电子邮件gem,ruby-on-rails,email,ruby-on-rails-5,ahoy,Ruby On Rails,Email,Ruby On Rails 5,Ahoy,我在Rails中使用了ahoy_email gem，我无法实现简单的开放式跟踪，我不知道如何调试它发送电子邮件时将生成消息记录： #<Ahoy::Message:0x000055592a4bd3a8 id: 1, token: "AVKoHmuT0OxqaQRpMfNoDjzD3ibUltHL", to: "augusto@qounter.com", user_type: "User", user_id: 6, mailer: "UserMailer#welcome_emai

我在Rails中使用了ahoy_email gem，我无法实现简单的开放式跟踪，我不知道如何调试它

发送电子邮件时将生成消息记录：

#<Ahoy::Message:0x000055592a4bd3a8
 id: 1,
 token: "AVKoHmuT0OxqaQRpMfNoDjzD3ibUltHL",
 to: "augusto@qounter.com",
 user_type: "User",
 user_id: 6,
 mailer: "UserMailer#welcome_email",
 subject: "Bienvendido al Sistema de Facturación de Megacentro",
 sent_at: Thu, 30 Aug 2018 21:35:44 UTC +00:00,
 opened_at: nil,
 clicked_at: nil,
 comprobante_id: nil>

发送的电子邮件包含隐藏的图像：

<body>
  ...
  <img alt=3D"" src=3D"http://megacentro.devtechperu.com/ahoy/messages/AVKo=
HmuT0OxqaQRpMfNoDjzD3ibUltHL/open.gif" width=3D"1" height=3D"1">
</body>
</html>

有无https以防万一

我总是从服务器得到204响应，这意味着Ahoy控制器没有处理url，因为根据代码，它应该用gif响应

我在Ubuntu18.04服务器上使用Rails 5.2.1和Ruby 2.5.1

这可能是Rails最新版本中的一个bug吗？任何关于调试这一点的建议都将不胜感激

编辑：查看服务器日志，确认未命中路由：

I, [2018-08-30T22:11:57.320881 #6906]  INFO -- : [f0912842-0b2c-4314-889b-38d813f1ea24] Started GET "/ahoy/messages/AVKo=HmuT0OxqaQRpMfNoDjzD3ibUlt/open.gif" for 179.6.208.88 at 2018-08-30 22:11:57 +0000
I, [2018-08-30T22:11:57.321749 #6906]  INFO -- : [f0912842-0b2c-4314-889b-38d813f1ea24] Processing by ApplicationController#raise_not_found as GIF
I, [2018-08-30T22:11:57.321799 #6906]  INFO -- : [f0912842-0b2c-4314-889b-38d813f1ea24]   Parameters: {"unmatched_route"=>"ahoy/messages/AVKo=HmuT0OxqaQRpMfNoDjzD3ibUlt/open"}
D, [2018-08-30T22:11:57.608802 #6906] DEBUG -- : [f0912842-0b2c-4314-889b-38d813f1ea24]   User Load (78.3ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = $1 ORDER BY "users"."id" ASC LIMIT $2  [["id", 3], ["LIMIT", 1]]
D, [2018-08-30T22:11:57.609440 #6906] DEBUG -- : [f0912842-0b2c-4314-889b-38d813f1ea24] No route matches ahoy/messages/AVKo=HmuT0OxqaQRpMfNoDjzD3ibUlt/open
I, [2018-08-30T22:11:57.609619 #6906]  INFO -- : [f0912842-0b2c-4314-889b-38d813f1ea24] Completed 204 No Content in 288ms (ActiveRecord: 159.9ms)

编辑：此路线在开发中运行良好，但在生产中会引发ActionController:：RoutingError。因此204，当我用204从这个错误中解救出来时，问题变成了我routes.rb中的这两行：

get '*unmatched_route', to: 'application#raise_not_found' unless Rails.env == "development"
post '*unmatched_route', to: 'application#raise_not_found' unless Rails.env == "development"

我用它来捕捉不匹配的路径并挽救错误。创业板的路线从来没有在生产中被击中，因为无与伦比的路线首先开始。移除这些解决了问题

I, [2018-08-30T22:11:57.320881 #6906]  INFO -- : [f0912842-0b2c-4314-889b-38d813f1ea24] Started GET "/ahoy/messages/AVKo=HmuT0OxqaQRpMfNoDjzD3ibUlt/open.gif" for 179.6.208.88 at 2018-08-30 22:11:57 +0000
I, [2018-08-30T22:11:57.321749 #6906]  INFO -- : [f0912842-0b2c-4314-889b-38d813f1ea24] Processing by ApplicationController#raise_not_found as GIF
I, [2018-08-30T22:11:57.321799 #6906]  INFO -- : [f0912842-0b2c-4314-889b-38d813f1ea24]   Parameters: {"unmatched_route"=>"ahoy/messages/AVKo=HmuT0OxqaQRpMfNoDjzD3ibUlt/open"}
D, [2018-08-30T22:11:57.608802 #6906] DEBUG -- : [f0912842-0b2c-4314-889b-38d813f1ea24]   User Load (78.3ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = $1 ORDER BY "users"."id" ASC LIMIT $2  [["id", 3], ["LIMIT", 1]]
D, [2018-08-30T22:11:57.609440 #6906] DEBUG -- : [f0912842-0b2c-4314-889b-38d813f1ea24] No route matches ahoy/messages/AVKo=HmuT0OxqaQRpMfNoDjzD3ibUlt/open
I, [2018-08-30T22:11:57.609619 #6906]  INFO -- : [f0912842-0b2c-4314-889b-38d813f1ea24] Completed 204 No Content in 288ms (ActiveRecord: 159.9ms)

get '*unmatched_route', to: 'application#raise_not_found' unless Rails.env == "development"
post '*unmatched_route', to: 'application#raise_not_found' unless Rails.env == "development"