Demonstration of conference creation with client

app.py

import flask
from twilio import twiml
from twilio.rest import TwilioRestClient
from twilio.util import TwilioCapability
import os

app = flask.Flask(__name__)

@app.route('/conference', methods=['POST'])
def conference():
    response = twiml.Response()
    with response.dial() as dial:
        dial.conference("Hack The Change")
    return str(response)

@app.route('/phone')
def phone():
    client = TwilioRestClient(os.environ.get('ACCOUNT_SID'),
        os.environ.get('AUTH_TOKEN'))
    client.calls.create(from_="+12165862529", to="+14152038618",
            url="http://karaoke.brooklynhacker.com/conference")
    client.calls.create(from_="+12165862529", to="+12152720723",
            url="http://karaoke.brooklynhacker.com/conference")

    capability = TwilioCapability(os.environ.get('ACCOUNT_SID'),
            os.environ.get('AUTH_TOKEN'))
    capability.allow_client_outgoing('AP111486896c444e94bfca92f482861379')
    token = capability.generate()
    return flask.render_template('client.html', token=token)

if __name__ == "__main__":
    port = int(os.environ.get('PORT', 5000))
    app.debug = True
    app.run(host='0.0.0.0', port=port)