Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.71",
    "cf-ipcountry": "US",
    "cf-ray": "a3ac400359c3a87d",
    "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": "216.73.216.71"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 1711583
  },
  "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": "KB3eCFwc2LllkTHECc1Xvb5AzEA=",
  "tlsClientExtensionsSha1Le": "hOG4BbQT84xl4dC24ruFxrLU9uk=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "oz8JgeLEOGRiBCZI0JXmdhs1Ipr3OeTyYXmuYkM6jhQ=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "7eb3bf64c74684c34c821c271efa7b70f02d0906725c434ac086719f693ec8593ec45e5b18e1410fc6278f54cf380481",
    "serverHandshake": "6ff4c00458d65498e0796b7ff7143d3ad97039772c43e65691dcdefbdaf4dc5941a970e2633eac5e87fdf0bb7014cc5f",
    "clientFinished": "be0ab1a8346ae67ff1a3fe9f4fda6a438d80f6106ebdb5eaa85e871d0804e4541336424a91b499b04a4a5505859a03d6",
    "serverFinished": "ffa029d16b89be52675f94284326168c626681902c3f5855bb126bc635d880aa16bc6f5a88a336295e5f87d0f26132fb"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}