Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.25",
    "cf-ipcountry": "US",
    "cf-ray": "a38055d9ef686483",
    "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": "216.73.216.25"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 1972752
  },
  "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": "/g0mgpHKrFna61WE6abJ1MHQh94=",
  "tlsClientExtensionsSha1Le": "b1yAK4vXWb/nQWsZzAsj3NRvJJI=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "ISWvCRYy+3uHqAaAQ41fGfr0ptDGRR6BPQI0guVbWMM=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "f497c2f5af2242dda339f7edf8d2a8c312df1076d6556599c42f178d89f80b8eaad77a654e67d0184d1c89f92336e0c1",
    "serverHandshake": "65083ad03587e5fe0c78db121a9923982811e531e9c720f94ee160284d6708963df749e3ced6770ecf9185e0d46bebd6",
    "clientFinished": "ab016d3737913bb460780c48a7c6792739448e891c94efd2042878d7134b91dba8ad111aec20c7caf74a5933728abb54",
    "serverFinished": "2aa897e8a7aa2f828cb6108e6e1a62b76154ad1dd395c49b43a84fa2e213486afcff581ca5e8a69c508dd494e0a84c08"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}