HTTPartyRuby的HTTP/REST客户端库

HTTParty是目前最受Ruby爱好者欢迎的一个简单的HTTP / REST客户端库。

示例代码：

require 'rubygems'

require 'httparty'

class Representative

  include HTTParty

  base_uri 'whoismyrepresentative.com'

  default_params :output => 'json'

  format :json

  def self.find_by_zip(zip)

    get('/whoismyrep.php', :query => {:zip => zip})

  end

  def self.get_all_by_name(last_name)

    get('/getall_reps_byname.php', :query => {:lastname => last_name})

  end

end

puts Representative.get_all_by_name('Donnelly').inspect

# {"results"=>[{"district"=>"2", "last"=>"Donnelly", "first"=>"Joe", "state"=>"IN", "party"=>"D"}]}