request analisys by php

$_SERVER
key value
HTTPS on
HTTP_HOST epi-info.sakura.ne.jp
HTTP_X_REAL_IP 18.191.252.78
HTTP_LISTEN_IPADDR 210.224.185.16
HTTP_USER_AGENT Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
HTTP_ACCEPT */*
SERVER_SIGNATURE
SERVER_NAME epi-info.sakura.ne.jp
SERVER_ADDR 100.64.0.40
SERVER_PORT 443
REMOTE_HOST ec2-18-191-252-78.us-east-2.compute.amazonaws.com
REMOTE_ADDR 18.191.252.78
REQUEST_SCHEME https
REMOTE_PORT 0
GATEWAY_INTERFACE CGI/1.1
REQUEST_METHOD GET
QUERY_STRING
REQUEST_URI /phprequesttest.php
REQUEST_TIME_FLOAT 1743674494.2937
REQUEST_TIME 1743674494
*** follows are hided ***
CONTEXT_DOCUMENT_ROOT
CONTEXT_PREFIX
DOCUMENT_ROOT
HTTP_VIA
HTTP_X_SAKURA_FORWARDED_FOR
PATH
PHPRC
PHP_SELF
SCRIPT_NAME
SCRIPT_FILENAME
SERVER_ADMIN
SERVER_SOFTWARE
SERVER_PROTOCOL
argc
argv

$_GET
key value

$_POST
key value

$_COOKIE
key value

$_SESSION
key value