法拉第超时

Question

我在网上搜索了文档和其他地方,似乎无法想出为法拉第设置超时选项的正确方法.有人有答案吗？

我试过了:

  conn = FaradayStack.build(url)
  conn.headers[:user_agent]   = AppConfig.user_agent
  # conn.options[:timeout]      = 20
  # conn.options[:open_timeout] = 20
  response = conn.get do |req|
    req.options = {
      :timeout      => 20,
      :open_timeout => 20
    }
  end
  response.body

似乎没有什么工作.顺便说一句,我使用Typhoeus适配器,如果这有所作为.

Answer 1

好吧,我好像想通了.如果我将超时选项传递给初始化程序,它似乎工作:

  options = {
    :timeout      => 20,
    :open_timeout => 20
  }
  conn = FaradayStack.build(url, options)
  conn.headers[:user_agent] = AppConfig.user_agent
  conn.get.body

Answer 2

该法拉第README目前包含使用块风格的这个例子:

conn.get do |req|
  req.url '/search'
  req.options[:timeout] = 5           # open/read timeout in seconds
  req.options[:open_timeout] = 2      # connection open timeout in seconds
end

如果这对您不起作用,也许您应该在Github上提交一张票.