Extracting_jsondata_from_geogle_api.py

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 = input('Enter location: ')
    if len(address) < 1: break
    parameters = dict()
    parameters['address'] = address
    if api_key is not False:
        parameters['key'] = api_key
    url = serviceurl + urllib.parse.urlencode(parameters)
    print('Retrieved', url)
    link = urllib.request.urlopen(url, context = ctx)
    data = link.read().decode()
    
    print('Retrieved', len(data),'characters')

    try:
        js = json.loads(data)
    except:
        js = None

    if not js or 'status' not in js or js['status'] != 'OK':
        PRINT('=== Failure To Retrieve ===')
        print(data)
        continue
        
    print(json.dumps(js, indent=4))

    latitude = js['results'][0]['geometry']['location']['lat']
    longitude = js['results'][0]['geometry']['location']['lng']
    place_id = js['results'][0]['place_id']
    location = js['results'][0]['formatted_address']
    
    print()
    print('Place id:', place_id)
    print('Latitude:', latitude,'longitude:',longitude)
    print('Location:',location)
    print()