Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.11",
    "cf-ipcountry": "US",
    "cf-ray": "a3db18203dd95aae",
    "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": "216.73.216.11"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 2696461
  },
  "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": "HwrcIur9gmy3QjD76Yuwnd+7Yf0=",
  "tlsClientExtensionsSha1Le": "nRpjtYcI49G5OXHBj/l5M+kEASs=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "GfSPsoo/s1Ycv6osjUTNfmyQMA4O1GPGZJl+n7C4LsI=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "814fe99ac0d0dada7c9aa580f55ba0c256fedf1bae9f022059a7bf32ad83ba7086e0d05b2027b8c92f5ade66c7353613",
    "serverHandshake": "29e21239b9dda9910d372df13e84696d5f9f9336b730a6b07aa29ec08d6b71a03004210d5eaacb8fc2f79c045db1a407",
    "clientFinished": "115cd515a6271ef6db8ab2e1b4ff4711279f6db7081c9c3de08e766f70064d8b3804b94809cbbe295ff56c77af873cdf",
    "serverFinished": "0fda662e4591dca98c614afa341499ab6180752c4e51166b26ad7bd394cfde94dd526e6aa1e2db851774588dd29e5275"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}