This is the code following my tutorial on implementing a crypto payment gateway using coinbase commerce.
The corresponding article can be found on medium, https://kevinrasmusson.medium.com/implementing-a-crypto-payment-gateway-using-nodejs-928a84ea4f50
Writing node index in the root directory will suffice.
Depending on the port set in your .env file, the back-end will be served at localhost:{port}
Written by Kevin Rasmusson, q> kevin@jkmholding.com