#!/usr/bin/env python3
from flask import Flask, request, jsonify
from pprint import pprint
app = Flask(__name__)
@app.route("/webhooks/answer")
def answer_call():
for param_key, param_value in request.args.items():
print("{}: {}".format(param_key, param_value))
input_webhook_url = request.url_root + "webhooks/dtmf"
ncco =[
{
"action": "talk",
"text": "Hello, please press any key to continue."
},
{
"action": "input",
"maxDigits": 1,
"eventUrl": [input_webhook_url]
}
]
return jsonify(ncco)
@app.route("/webhooks/dtmf", methods=['POST'])
def dtmf():
data = request.get_json()
pprint(data)
ncco =[
{
"action": "talk",
"text": "You pressed {}, goodbye".format(data['dtmf'])
}
]
return jsonify(ncco)
if __name__ == '__main__':
app.run(port=3000)
