如何在sinatra错误处理程序中访问响应的HTTP代码？

I used this code in an earlier(1.2.6) version of sinatra

我在sinatra的早期版本(1.2.6)中使用了这段代码

error 400..510 do |app|
  do_something_with app.status
end

Here app.status is the numeric code, i.e. a number between 400 and 510 that will be used in the response.

这里app.status是数字代码,即将在响应中使用的介于400和510之间的数字。

With a recent (1.3.2) version, this no longer works - app is nil. I've looked at the documentation and tried env['sinatra.error'] but that appears to be nil as well.

最近(1.3.2)版本,这不再有效 - 应用程序是零。我查看了文档并尝试了env ['sinatra.error'],但这似乎也是零。

Is this still possible?

这还有可能吗?

1 个解决方案

#1

Have you tried response.status? You can probably call it with just status as I believe it's a helper.

你试过response.status吗?您可以使用状态调用它,因为我相信它是一个帮手。