環境変数(environment variable)

項目 取得内容 PHP変数
日時 2025-10-21 AM 06:43:29 echo date()
IP アドレス 172.71.222.252 $_SERVER['REMOTE_ADDR']
ホスト名 172.71.222.252 $_SERVER['REMOTE_HOST']
User Agent Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected]) $_SERVER['HTTP_USER_AGENT'];
OS get_browser
Language HTTP_ACCEPT_LANGUAGE
エンコード gzip, br HTTP_ACCEPT_ENCODING
connection Keep-Alive
Port 9353 REMOTE_PORT
Protocol Ver HTTP/1.1 SERVER_PROTOCOL