caddy with sftpgo

[yabpl]

hi

i'm trying to get access to sftpgo behind caddy, which will handle LE certs with acme. Any pointers on how to get it to work?

Here's my entry in caddyfile, i have a few other entries with the same format that generate certs for my other internal https services.

caddy is on another vm, sftpgo has its own container where it's installed using debian package (latest version). I can access internal_ip:8080 (sftpgo)

sftpgo.domain.com:443 {
log {
output stdout
}
reverse_proxy internal_ip:8080 {
flush_interval -1
transport http {
tls_insecure_skip_verify
}
}
}

any advice is appreciated