HTTParty Ruby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'

classRepresentative

  includeHTTParty

  base_uri'whoismyrepresentative.com'

  default_params:output=>'json'

  format:json

  defself.find_by_zip(zip)

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

  end

  defself.get_all_by_name(last_name)

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

  end

end

putsRepresentative.get_all_by_name('Donnelly').inspect

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