This project is part of the blogpost published here.
Make sure you have the software you need:
ACCOUNT_SID=<Twilio Account SID>
AUTH_TOKEN=<Twilio Auth Token>
OPENAI_API_KEY=<OpenAI API key>npm run start - starts project locally
npm run deploy - deploys project to Twilio Functions using credentials from .env file
The blogpost with tutorial for this project you will find here.
The project published as-is as sample code.