This is an attempt to create a DialogFlow fullfillment serverless function.

Quick start

It's easiest to develop locally and point DialogFlow at your local server (using e.g. ngrok as a tunnel).

In one terminal, run:

yarn
yarn watch

Then in another terminal, run node server.js.

Serverless deployment

Run yarn build then copy serverless.bundle.js to the inline cloud editor thing in Dialogflow. Make sure you also copy over package.json so the right dependencies are copied over too.