Helium API get all data using cursor

getAllHeliumAPICursor.py

#!/usr/bin/env python3

import requests
import json
import sys
from optparse import OptionParser


params = {
    "count": "10000",
    "cursor": ""
}


def main(url):
    with requests.Session() as req:
        allin = []
        for _ in range(1, 400):
            r = req.get(url, params=params).json()
            allin.append(r)
            if 'cursor' in r:
                params['cursor'] = r['cursor']
            else:
                break

        goal = json.dumps(allin, indent=4)
        sys.stdout.write(goal)


url = "https://api.helium.io/v1/stats"
parser = OptionParser()
parser.add_option("-u", "--url", dest="url", help="Url to query")
(options, args) = parser.parse_args()
if options.url:
    url = options.url
main(url)