Send SMS using the Huawei HiLink API

send-sms.py

#!/usr/bin/env python
#
#    DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
#                    Version 2, December 2004
#
# Copyright (C) 2004 Sam Hocevar 14 rue de Plaisance, 75014 Paris, France
# Everyone is permitted to copy and distribute verbatim or modified
# copies of this license document, and changing it is allowed as long
# as the name is changed.
#
#            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
#   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
#
#  0. You just DO WHAT THE FUCK YOU WANT TO.
#

import io
import sys
import requests

from lxml import etree

dest = sys.argv[1]
msg = sys.stdin.read().strip()

req = etree.Element('request')
req_index = etree.SubElement(req, 'Index')
req_index.text = "-1"
req_phones = etree.SubElement(req, 'Phones')
req_phone = etree.SubElement(req_phones, 'Phone')
req_phone.text = dest
req_sca = etree.SubElement(req, 'Sca')
req_content = etree.SubElement(req, 'Content')
req_content.text = msg
req_length = etree.SubElement(req, 'Length')
req_length.text = "-1"
req_reserved = etree.SubElement(req, 'Reserved')
req_reserved.text = "-1"
req_date = etree.SubElement(req, 'Date')
req_date.text = "-1"
req_body = etree.tostring(req)

r = requests.get('http://192.168.8.1/api/webserver/SesTokInfo')
tree = etree.parse(io.BytesIO(r.content))
root = tree.getroot()
cookie_name, cookie_value = root.find('SesInfo').text.split('=', 1)
token = root.find('TokInfo').text

r = requests.post(
    'http://192.168.8.1/api/sms/send-sms',
    cookies={
        cookie_name: cookie_value
    },
    data=req_body,
    headers={
        '__RequestVerificationToken': token
    }
)

if r.status_code != 200:
	raise RuntimeError(r)