Handling Errors

https://github.com/Soluto/golang-docker-healthcheck-example/blob/master/Dockerfile

https://vladimir.varank.in/notes/2021/03/little-things-of-go-http-handlers/

https://morioh.com/p/6308bde593cf

https://www.youtube.com/watch?v=FkPqqakDeRY

https://news.ycombinator.com/item?id=26843504