- navigate to project folder
- Run
npm start
which will compile, watch, and run our server - open browser to http://localhost:8080/online
- Start Slack webhook connection (see section below)
- start ngrok with
ngrok http 8080
in console. - update event subscription URL with Slack to new ngrok https URL (something like https://a8e9fbf12.ngrok.io/slack-events)
- optionally watch requests on ngrok inspector on http://localhost:4040