Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.217.9",
    "cf-ipcountry": "US",
    "cf-ray": "a3f3b7f84c9b79f3",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "host": "cf-request.davidpacold.dev",
    "user-agent": "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)",
    "x-forwarded-proto": "https",
    "x-real-ip": "216.73.217.9"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 1502074
  },
  "edgeRequestKeepAliveStatus": 1,
  "httpProtocol": "HTTP/2",
  "isEUCountry": false,
  "latitude": "39.96118",
  "longitude": "-82.99879",
  "metroCode": "535",
  "postalCode": "43215",
  "region": "Ohio",
  "regionCode": "OH",
  "requestHeaderNames": {},
  "requestPriority": "weight=16;exclusive=0;group=0;group-weight=0",
  "timezone": "America/New_York",
  "tlsCipher": "AEAD-AES256-GCM-SHA384",
  "tlsClientAuth": {
    "certPresented": "0",
    "certVerified": "NONE",
    "certRevoked": "0",
    "certIssuerDN": "",
    "certSubjectDN": "",
    "certIssuerDNRFC2253": "",
    "certSubjectDNRFC2253": "",
    "certIssuerDNLegacy": "",
    "certSubjectDNLegacy": "",
    "certSerial": "",
    "certIssuerSerial": "",
    "certSKI": "",
    "certIssuerSKI": "",
    "certFingerprintSHA1": "",
    "certFingerprintSHA256": "",
    "certNotBefore": "",
    "certNotAfter": "",
    "certRFC9440": "",
    "certRFC9440TooLarge": false,
    "certChainRFC9440": "",
    "certChainRFC9440TooLarge": false
  },
  "tlsClientCiphersSha1": "WUS9+h7TjVkF9aEouGuCEMjGQGA=",
  "tlsClientExtensionsSha1": "fZF5TFtXFGNGdZ5OnB+5lvuYgEA=",
  "tlsClientExtensionsSha1Le": "bYBJ2bjVhPLxqOrde+ToHsgQwRY=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "5Z5wro6YeHas0wPpdr/MXVbYSdmN7JEIkjMiObfQ84I=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "5e923da69733675238d9aafdd1d033bc9d04468273b36c9c1520d5e39046ad893feb1003ee09f35d82c1d740c6cd5051",
    "serverHandshake": "0d67cb3dcec5ca7df454b4d97b038e9f48f672b4876dc0ba745f11ad0bc20c4e4cf5d9eea6e98ec85d512f65abedd5f3",
    "clientFinished": "d821f557d7a916e8b7213cb4c638947a3e4be422e6ac702dd586ee0fc70b448ab14551f90eb6d0833c57ff9117077b0e",
    "serverFinished": "622a6ddb233eb21d78063fce5be637792113fbc43a0470ad65bf7a099ef01ae140d4c3735b9179973c7a6ae70b6b382d"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}