使用json,net/http解析人人API

renren_api.rb

require "net/http"
require "json"

USER = 'marshluca@163.com'
PASS = '123456'
API_URL = "http://api.renren.com/restserver.do"

def base_params
  {
    "api_key" => "f2570a570d56439784bfb69dbda699d1", 
    "call_id" => "",
    "sig" => "",
    "v" => "1.0",
    "session_key" => "",
    "format" => "json",
  }
end

def parse_api(params)
  uri = URI.parse(API_URL)
  request = Net::HTTP::Post.new(uri.request_uri)
  request.basic_auth(USER,PASS)      
  request.set_form_data(base_params.merge(params))
  
  http = Net::HTTP.new(uri.host, uri.port)
  response = http.request(request)
  JSON.parse(response.body)
end

puts parse_api({"method" => "users.getInfo", "uids" => "89494763"})