Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.71",
    "cf-ipcountry": "US",
    "cf-ray": "a3ad92945dc677be",
    "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": 2199772
  },
  "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": "iM0/6syXDneNG7l3FxQlGmiD9Hw=",
  "tlsClientExtensionsSha1Le": "htfvgoK8oYeQ4TlaawGXF5nzt1M=",
  "tlsClientHelloLength": "262",
  "tlsClientRandom": "GdxWhD0UEyM7fWXcv79MlkRIl8KoFtqi43gTQBNAT8A=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "c2140c93810a8f57bb28963fe03595ec269fcccc7cd33f08c5891705b2cdb33aca97f865f24f16d0d8a317f5adc35763",
    "serverHandshake": "2276d77d78f453dbe459b0be682399ec2941dc13badbf9b28539c0fb27a8a0d16c3321a3b1b2bd12266beced12b13c8f",
    "clientFinished": "34ff52df8d726350e1897afb0c87990c7762656d4da022e2db45e25f305a35e2ac8c0c0bc0b39727dc696a233c0ec9ab",
    "serverFinished": "3f694ff0a7a834a0349399280fa0a390fa3299619cbd65c99984fbfc1ccd727e2c9cbc9b3f14b93096e1afe43289d26f"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}