Finds interesting questions for some stackoverflow member

SE_questions.rb

require 'httparty'
require 'json'

def take_questions(user_id)

  def rewrite(str)
      str.gsub(/[#+]/, '#' => '%23', '+' => '%2b')
  end


  questions={}

  api_url = 'https://api.stackexchange.com/2.2/'
  site = 'stackoverflow'


  tags_response = HTTParty.get(api_url+'users/'+user_id+'/top-answer-tags?page=1&pagesize=5&site=' + site)

  top_tags = JSON.parse(tags_response.body)


  top_tags["items"].each do |t|


      questions_responce = HTTParty.get(api_url+'questions?page=1&pagesize=2&order=desc&sort=activity&tagged='+rewrite(t["tag_name"])+'&site=' + site)

      links=[]

      top_questions = JSON.parse(questions_responce.body)


      top_questions["items"].each { |q| links.push(q["link"]) }

      questions[t["tag_name"]] = links

  end

  return questions
end