services.headscale.settings.tls_letsencrypt_challenge_type
Type of ACME challenge to use, currently supported types:
HTTP-01 or TLS-ALPN-01.
- Type
one of "TLS-ALPN-01", "HTTP-01"- Default
"HTTP-01"- Declared
- <nixpkgs/nixos/modules/services/networking/headscale.nix>