This project is aimed at handling orders and order related material like taxes.
cp app/firebase.credential.sample.json app/firebase.credential.json and edit the correct values from your service account on Firebase.
cp app/config.sample.js app/config.js and edit the firebase -> databaseURL parameter to your project.
cp app/apis.config.sample.json app/apis.config.json and edit with the correct URIs for your production univers-api-shipping and firebase functions API endpoints.
TBC
The taxes module utilizes TaxJar for getting tax information for orders.
This module is basically a wrapper for those methods.
Use google app engine to deploy
gcloud app deploy ./app.yaml