code: def main():
      
  
      try:
          args = get_config()
          result = webpush(
              args.sub_info,
              data=args.data,
              vapid_private_key=args.key,
              vapid_claims=args.claims,
              curl=args.curl,
              content_encoding=args.encoding)
          print(result)
      except Exception as ex:
          print("ERROR: {}".format(ex))
docs: Send data