geo.py

def geomap():
	import urllib.request, urllib.parse, urllib.error
	import json
	import ssl

	api_key = False
# If you have a Google Places API key, enter it here
# api_key = 'AIzaSy___IDByT70'
# https://developers.google.com/maps/documentation/geocoding/intro

	if api_key is False:
		api_key = 42
		serviceurl = 'http://py4e-data.dr-chuck.net/json?'
	else:
		serviceurl = 'https://maps.googleapis.com/maps/api/geocode/json?'

# Ignore SSL certificate errors
	ctx = ssl.create_default_context()
	ctx.check_hostname = False
	ctx.verify_mode = ssl.CERT_NONE

	while True:
		address = 'kerala'
		if len(address) < 1:
			break
		
		parms = dict()
		parms['address'] = address
		if api_key is not False: parms['key'] = api_key
		url = serviceurl + urllib.parse.urlencode(parms)

		print('Retrieving', url)
		uh = urllib.request.urlopen(url, context=ctx)
		data = uh.read().decode()
		print('Retrieved', len(data), 'characters')
		
		try:
			js = json.loads(data)
		except:
			js = None
			
		print(json.dumps(js, indent=4))
		lat = js['results'][0]['geometry']['location']['lat']
		lng = js['results'][0]['geometry']['location']['lng']
		print('lat', lat, 'lng', lng)
		location = js['results'][0]['formatted_address']
		print(location)