Nexmo: Flask incoming call, basic TTS response with NCCO JSON

flask_example.py

from flask import Flask, jsonify

app = Flask(__name__)


@app.route("/incoming-call")
def incoming_tts_call():
    ncco = [
        {
            "action": "talk",
            "voiceName": "Jennifer",
            "text": "Hello, thank you for calling. This is Jennifer from Nexmo. Ciao."
        }
    ]
    return jsonify(ncco)


if __name__ == '__main__':
    app.run()