Forums

import json
import apiai
from flask import Flask
import twilio.twiml
from twilio.rest import TwilioRestClient

# Twilio account info
account_sid = "my account sid"
auth_token = "my token code"
account_num = "my phone number"
client = TwilioRestClient(account_sid, auth_token)

# api.ai account info
CLIENT_ACCESS_TOKEN = "my access token"
ai = apiai.ApiAI(CLIENT_ACCESS_TOKEN)

app = Flask(__name__)

@app.route('/hello')
def hello_world():
return 'Hello api.ai (from Flask!)'

@app.route("/", methods=['GET', 'POST'])
def server():
from flask import request
# get SMS input via twilio
resp = twilio.twiml.Response()

# get SMS metadata
msg_from = request.values.get("From", None)
msg = request.values.get("Body", None)

# prepare API.ai request
req = ai.text_request()
req.lang = 'en'  # optional, default value equal 'en'
req.query = msg

# get response from API.ai
api_response = req.getresponse()
responsestr = api_response.read().decode('utf-8')
response_obj = json.loads(responsestr)
if 'result' in response_obj:
    response = response_obj["result"]["fulfillment"]["speech"]
    # send SMS response back via twilio
    client.messages.create(to=msg_from, from_= account_num, body=response)

return str(resp)

if __name__ == "__main__":app.run(debug=True)