urllib3

#!/usr/bin/python3
# -*- coding: utf-8 -*-

import http
import os
import urllib3

# print request headers
http.client.HTTPConnection.debuglevel=5

h = urllib3.PoolManager()
r = h.request('GET', '127.0.0.1:8080/',
                 headers={'access-token': os.getenv('MY_API_KEY')},
                 timeout=urllib3.Timeout(connect=10.0))