(1) I am trying to develop a minimal ACME v2 client (in Go) that connects to the ACME v2 “Pebble” server and obtains a signed certificate. I have read the ACME Spec, but I am having trouble translating it into working code, and making good use of existing Go packages to keep my code small.
(2) I also want to know how to disable domain validation in Pebble, or insert a “custom” validation method.
I am hoping there already exists an existing ACME v2 client in Go that provides a good illustration of a simple step-by-step approach to obtaining a signed certificate. I can see various Github repos, but it’s unclear which would be the best implementation to follow.
Any pointers or recommendations appreciated,