Example Caddyfile v1

minecraft.xxx.org {
	gzip
	proxy / localhost:25565 {
	transparent
	}
}
airsonic.xxx.org {
	gzip
    log C:\caddy\logs\airsonic_access.log {
        rotate_size 5          # Rotate after 5 MB
        rotate_age  7          # Keep log files for 7 days
        rotate_keep 2          # Keep at most 2 log files
        rotate_compress
    }

    errors C:\caddy\logs\airsonic_error.log {
        rotate_size 5          # Set max size 5 MB
        rotate_age  7          # Keep log files for 7 days
        rotate_keep 2          # Keep at most 2 log files
        rotate_compress
    }
    proxy / localhost:8080 {
    transparent
    }
}
emby.xxx.org {
    gzip
	log C:\caddy\logs\emby_access.log {
        rotate_size 5          # Rotate after 5 MB
        rotate_age  7          # Keep log files for 7 days
        rotate_keep 2          # Keep at most 2 log files
        rotate_compress
    }
    errors C:\caddy\logs\emby_error.log {
        rotate_size 5          # Set max size 5 MB
        rotate_age  7          # Keep log files for 7 days
        rotate_keep 2          # Keep at most 2 log files
        rotate_compress
    }
    proxy / localhost:8096 {
        websocket
        transparent
    }
}
sonarr.xxx.org {
	gzip
	root c:\webroot\
	proxy / localhost:8989 {
	transparent
	}
}