Simple Example for mutual TLS/SSL auth!
https://rob-blackbourn.medium.com/how-to-use-cfssl-to-create-self-signed-certificates-d55f76ba5781
https://venilnoronha.io/a-step-by-step-guide-to-mtls-in-go
https://stackoverflow.com/questions/56434602/extract-common-name-from-incoming-https-request-in-golang