#!/usr/bin/env python

import requests, os

proxy = {'http': '192.168.56.103:3128'}
headers = {'If-Modified-Since': 'Wed, 24 Jan 2018 13:58:1 GMT', 'Accept': '*', 'max-age': '20000', 'cache-control': 'public', 'connetction': 'keep-alive', 'user-agent': 'requests2'}

if len(os.sys.argv) != 2:
    print "Usage: req [URI]"
    os.sys.exit()

print '\nhttp://192.168.56.103:8080/{}'.format(os.sys.argv[1])

r = requests.get('http://192.168.56.103:8080/{}'.format(os.sys.argv[1]), proxies=proxy, headers=headers)

print "\nHTTP Stat Code --> ", r.status_code

print

print "HTTP Response Headers \n",
for h in r.headers:
    if h != 'Vary':
        print h, ": ", r.headers[h]
print

#if 'Vary' in r.headers:
#    print "Vary: ", r.headers['Vary'], "\n"