Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.217.35",
    "cf-ipcountry": "US",
    "cf-ray": "a3ec2ff25967cf67",
    "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": "216.73.217.35"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 1478305
  },
  "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": "nz1VOVX1qbe4A4YcCXgLrxV9Hh0=",
  "tlsClientExtensionsSha1Le": "KRCO0g3cSxMzPipr0G/12e947xo=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "q5USnUgIUv6lmEzyL2DQ8XD2cxDeaDD4levFYEM9oyk=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "38ac814673b15ab93971ef196d78efac113c50a8280313e46384f0a6171ab8ad5b1c07dbdb0c833eaf4fc18edebcfccc",
    "serverHandshake": "341f58f1e8cf4fa1d2103ab05a820b54490d2e23441f49d99df9c2e8b3b926bac6464db2aa83b3a01456ff618525ea9d",
    "clientFinished": "8d82b7d912b86e49b27291687b5723174da084af3e1e3b6aaa1ced54c1370791f81248e8f49af599e4e7ee7dff8e6d05",
    "serverFinished": "c4568e25e5eebb3cdea8ec2fb78f63faa7e6055060717c3b3f4f50ff3da2eabe03393f7eb49e270f9225736274a2778c"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}