certmagic
Automatic HTTPS for any Go program: fully-managed TLS certificate issuance and renewal
How to download and setup certmagic
Open terminal and run command
git clone https://github.com/caddyserver/certmagic.git
git clone is used to create a copy or clone of certmagic repositories.
You pass git clone a repository URL. it supports a few different network protocols and corresponding URL formats.
Also you may download zip file with certmagic https://github.com/caddyserver/certmagic/archive/master.zip
Or simply clone certmagic with SSH
[email protected]:caddyserver/certmagic.git