Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.241",
    "cf-ipcountry": "US",
    "cf-ray": "9f5cffcfdd214b2a",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=l7vmtWMeF.w651r2c.XY0gaG.c5bKYo6cjQ5HkHIdco-1777787542.9987564-1.0.1.1-r4j_OVxfK1UMwSpSJFHtLQNwyCupwIbbcEi5cFWJDfAAsUGs8b8LOkPq4XcxtbaueG.ceTrwpSOVRP0PwmOAT0b5t2LrG0.O.1prtK5e_ne14sU5MDKjKmEfrDm2P52J",
    "host": "request-cf.labflare.net",
    "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": "216.73.216.241"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": false,
    "staticResource": false,
    "ja3Hash": "5db3cbd0503aab47466d13f487f991e9",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "uas_rank_1h": 252,
      "ips_quantile_1h": 0.9996161,
      "browser_ratio_1h": 0.0051997313,
      "reqs_rank_1h": 28,
      "reqs_quantile_1h": 0.99994653,
      "paths_rank_1h": 17,
      "ips_rank_1h": 201,
      "heuristic_ratio_1h": 0.4421958,
      "h2h3_ratio_1h": 0.9932415,
      "cache_ratio_1h": 0.036587715
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      33563859
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 2424107
  },
  "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": "xod6Nex0BosT6NNPDXV6l6c+kKo=",
  "tlsClientExtensionsSha1Le": "1k6mRDG9lWDNHFq+8Al4MJuAygk=",
  "tlsClientHelloLength": "259",
  "tlsClientRandom": "Ah13S2dUPJns03YYhkCykUitdadbr5VPub+iUsyvINU=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "1b12c3a4fa34cd7ab4139ed1e5a2d66583d6af1fadbd1667adecd009e53783f82e90024a9a04b37227d83b81f362f99f",
    "serverHandshake": "e350f0c6755a470d6edb76c81b569b8a34574750103a6a63a0e43f288f118ef939e480a9e39f7096d9f901f9be2d1fde",
    "clientFinished": "3024a2594bfe49da2e8aced276db451fb65ea9473bb9431916b63aa3dfe8f70542fb6f5b7129e436684831c9e73734f4",
    "serverFinished": "30ddc7edc34819dccd93693140ad7d1f808812af59224cff8a72b2c0312a32ce0132affa9ce2ab3387387d50b03901d1"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": ""
}