text: import urllib
  
  URL = "http://127.0.0.1:8000/cgi-bin/greatCircleDistance.py"
  
  params = urllib.urlencode({'lat1'  : 53.478948, # Manchester.
                             'long1' : -2.246017,
                             'lat2'  : 53.411142, # Liverpool.
                             'long2' : -2.977638})
  
  f = urllib.urlopen(URL, params)
  response = f.read()
  f.close()
  
  print(response)
  
  