Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.217.9",
    "cf-ipcountry": "US",
    "cf-ray": "a3fe435c1db718aa",
    "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": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 3421145
  },
  "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": "A9sGf9mBtSrAdloXzhHCZtQC0fo=",
  "tlsClientExtensionsSha1Le": "jh7gSSijhalJVA1fxbOjDvz+no4=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "/PLSTQZarBRDfSieJeeSN7ezpeoQa1Cdyjtz6oAov4I=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "cffd7c11d57b076bce6a8544f8e5ffd492c84aed189dc4face070d07b746c49c5b8bc0dcd656d1f3faa6259a20025925",
    "serverHandshake": "0f161479d7290e3cfa28ccdad6e373fbea0f97526730e835b9f3d21dbe971ce50bfc24b79b7d6dc27286c35bd98dca52",
    "clientFinished": "3620f9e9bf5d7b9e9ec51d794c3e53c42d5764b4de19bdcbd53c8580012cb189639c74ad336ce6aad2a3767a19e2dc18",
    "serverFinished": "15efee7a6176253cf6275a2cb60874141f5db63af84a654d6b70f085fbb27ada7941374eca7e9760a708354f2d751c99"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}