[root@server] cat /proc/request
{
"server": {
"software": "Apache",
"name": "madcow.net",
"addr": "51.161.109.9",
"port": "443",
"protocol": "HTTP\/2.0"
},
"connection": {
"https": true,
"tls_protocol": null,
"cipher": null
},
"request": {
"method": "GET",
"uri": "\/",
"host": "madcow.net",
"referer": null,
"ua": "Mozilla\/5.0 AppleWebKit\/537.36 (KHTML, like Gecko; compatible; ClaudeBot\/1.0; +claudebot@anthropic.com)",
"accept": "*\/*",
"language": null,
"encoding": null
},
"client": {
"ip": "216.73.216.163",
"rdns": "216.73.216.163"
},
"geo_env": [],
"all_headers": {
"Accept": "*\/*",
"User-Agent": "Mozilla\/5.0 AppleWebKit\/537.36 (KHTML, like Gecko; compatible; ClaudeBot\/1.0; +claudebot@anthropic.com)",
"Host": "madcow.net",
"X-Https": "1"
}
}
env
[root@client] printenv browser
display
[root@client] xrandr --query
locale
[root@client] timedatectl
network
[root@client] nmcli general
media
[root@client] ls /dev/media*
webgl
[root@gpu] lspci | grep VGA
fingerprints
[root@client] sha256sum canvas audio
permissions
[root@client] getcap
storage
[root@client] df -h
battery
[root@client] upower -i
codecs
[root@client] ffprobe
page
[root@client] curl -I
webrtc
[root@client] ice-candidates
Tip: If your host exposes GeoIP vars, they show in serverInfo.geo_env.