new_contents: #!/usr/local/bin/python3
  # Python Challenge - 23
  # http://www.pythonchallenge.com/pc/hex/bonus.html
  # Username: butter; Password: fly
  # Keyword:
  
  import urllib.request
  import urllib.parse
  
  
  def main():
      '''
      Hint: what is this module? Picture of the cow/bull
      TODO: do you owe someone an apology? now it is a good time to
          tell him that you are sorry. Please show good manners although
          it has nothing to do with this level.
      it can't find it. this is an undocumented module.
      '''
      # From level 17
      violin_url = 'http://www.pythonchallenge.com/pc/stuff/violin.php'
      message = 'sorry'
      quoted = urllib.parse.quote_plus(message)
      request = urllib.request.Request(
          violin_url, headers={'Cookie': 'info=' + quoted}
      )
      response = urllib.request.urlopen(request).read().decode()
      print(response)
  
      return 0
  
  
  if __name__ == '__main__':
      main()
  
subject: Set up challenge 23