Tesco.com Product Grocery Search API Python3 quick demo script

Tesco1.py

########### Python 3.2 #############
import http.client, urllib.request, urllib.parse, urllib.error, base64, json, jsonify
import sys, getopt


def main(argv):

    query = ''
    offset = 0
    limit = 10

    try:
        opts, args = getopt.getopt(argv, "hq:", ["query="])
    except getopt.GetoptError:
        print("[Errno {0}] {1}".format(getopt.GetoptError.errno, getopt.strerror))
        sys.exit(2)

    for opt, arg in opts:
        if opt == '-q':
            query=arg


    api_token = '{subscription key}'
    url = 'dev.tescolabs.com'

    headers = {
        # Request headers
        'Ocp-Apim-Subscription-Key': format(api_token),
        "content-type": 'application/json'
    }

    try:
        conn = http.client.HTTPSConnection(url)
        conn.request("GET", "/grocery/products/?query="+query+"&offset=0&limit=10","{bpdy}", headers)
        response = conn.getresponse()
        data = response.read().decode()
        conn.close()
        print(data)
    except Exception as e:
        print("[Errno {0}] {1}".format(e.errno, e.strerror))

####################################
if __name__ == "__main__":
        main(sys.argv[1:])