test.py

from twilio.rest import TwilioRestClient
from flask import Flask
from flask import request
import pprint
pp = pprint.PrettyPrinter(indent=4)

app = Flask(__name__)

account_sid = 'AC...';
auth_token = '4c...';

client = TwilioRestClient(account_sid, auth_token)
message = client.messages.create(body="Hello from Python",
                                 to="+13...",    # Replace with your phone number                                                                                                 
                                 from_="+18...") # Replace with your Twilio number                                                                                                



@app.route('/', methods=['GET', 'POST'])
def parse_request():
    data = request.data  # data is empty                                                                                                                                                
    body = request.args.get("Body")
    from2 = request.args.get("From")
    response = "From: " + from2 + ", Body:" + body
    message = client.messages.create(body=response,
                                     to="+14...",    # Replace with your phone number                                                                                             
                                     from_="+18...") # Replace with your Twilio number                                                                                            
    print body
    print from2
    return "Hello!"

if __name__ == "__main__":
    app.run(host='0.0.0.0', port=80)

print(message.sid)