This code is used to display the upcoming buses for a GVB station on a LED panel (Unicorn pHAT/HAT) using Raspberry Pi Zero W, Golang, GVB Maps Websockets (more as a proof of concept) and OVAPI.
OVAPI: https://github.com/skywave/KV78Turbo-OVAPI/wiki
Be sure to read their docs and not bash the API.