Flask app for returning sentiment of text messages with Twilio

app.py

from flask import Flask
from flask import request

from twilio import twiml

from textblob import TextBlob

app = Flask(__name__)


@app.route('/sms', methods=['POST'])
def sms():
    body = request.form['Body']
    blob = TextBlob(body)

    response = twiml.Response()

    response.message(str(blob.sentiment))

    return str(response)

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

requirements.txt

textblob==0.9.0
twilio==4.0.0