SMS From PLC with AWS Greengrass and MessageBird SMS API

import logging
import messagebird
import requests
import urllib3
import chardet
import sys
import os
import certifi
import dns.ipv4
import dns.resolver
import dns.inet
import idna
import __future__


def filter_input(topic_message):
    message = topic_message
    try:
        if 'ns=2;s=plc.plc_device.input1' in message.values() or 'ns=2;s=plc.plc_device.input2' in message.values():
            toggle(message)
        elif 'ns=2;s=plc.plc_device.greenbutton' in message.values() or 'ns=2;s=plc.plc_device.redbutton' in message.values():
            button(message)
    except Exception as e:
        logging.error(e)

def toggle(toggle_input):
    message = toggle_input
    try:
        if 'ns=2;s=plc.plc_device.input1' in message.values():
            sms_content = "Someone clicked Input1!"
            send_sms(sms_content)
        elif 'ns=2;s=plc.plc_device.input2' in message.values():
            sms_content = "Someone clicked Input2!"
            send_sms(sms_content)
    except Exception as e:
        logging.error(e)

def button(button_input):
    message = button_input
    try:
        if 'ns=2;s=plc.plc_device.greenbutton' in message.values():
            for key, values in message.iteritems():
                if isinstance(values, dict):
                    if 1 in values.values():
                        sms_content = "Someone clicked in the green button!"
                        send_sms(sms_content)
        elif 'ns=2;s=plc.plc_device.redbutton' in message.values():
            for key, values in message.iteritems():
                if isinstance(values, dict):
                    if 0 in values.values():
                        sms_content = "Someone clicked in the red button!"
                        send_sms(sms_content)
    except Exception as e:
        logging.error(e)

def send_sms(sms_content):
    access_key = 'AccessKey'
    client = messagebird.Client(access_key)
    sms_originator = 'phonenumber'
    sms_recipients = 'phonenumber'
    try:
        client.message_create(sms_originator,sms_recipients,sms_content)
    except Exception as e:
        logging.error(e)

def function_handler(event, context):
    try:
        filter_input(event)
    except Exception as e:
        logging.error(e)
    return