A very simple step by step demo of implementing a service request using webhook.
Very simple app will help you understand
- How to write an API in node
- How to integrate your node JS app with DialogFlow (API.AI) as webhook
- Push this app to Heroku
- Test the API https://herokuapp.com/request - use www.hurl.it to test it
Open DialogFlow portal - https://dialogflow.com/
- Create an account and login
