确定法拉第请求的成功

时间:2015-05-10 05:22:23

标签: ruby faraday

我已经采用了一些类似于内联5或6个法拉第请求的代码,这是我第一次使用它。我正在抽象出一个模块。这是我第一次使用这个库,我目前有:

module CoreService
  def self.net_connection param_url
    conn = Faraday.new(:url => param_url ) do |c|
      c.use Faraday::Request::UrlEncoded  # encode request params as "www-form-urlencoded"
      c.use Faraday::Response::Logger     # log request & response to STDOUT
      c.use Faraday::Adapter::NetHttp     # perform requests with Net::HTTP
    end
    return conn
  end

  def self.success? arg
    if [200,302].include? arg.status
      return true
    else
      return false
    end
  end
end

并使用如:

conn=CoreService.net_connection SOME::URL
url_val = "/other/things"
response = conn.get url_val     

if CoreService.success? response
  puts "THAT WAS A SUCCESS"
else
  puts "THAT WAS NOT A SUCCESS"
end

然而,这感觉有点不优雅。我是否会更好地写这种不同的方式,如monkeypatching响应?目前的法拉第响应工作是否成功?实例方法,但只检查200。

1 个答案:

答案 0 :(得分:0)

根据VERSION = '1.0.0',有一种response.success?方法会在http响应代码200至299上返回true。

请参阅: https://github.com/lostisland/faraday/blob/e2c56e90c9b12f69f84a536ae341617672bd52b7/lib/faraday/options/env.rb#L57