Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.78",
    "cf-ipcountry": "US",
    "cf-ray": "9f18dc5fc84adfff",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=zIBTJ0INOox5Yzevgie20OEJhpf4ufmuw6EvLwy.v4o-1777073059.7649448-1.0.1.1-Ax2MZS0FeGV.QCBfuP5bNySa0p_lVNW4J..TIJdgtCQVt11ZdwqjLrDuOCQGxqyO4Y0aHCw.cssKg4M5KWPAVPVEA4_Gsp_5jgNJnHx3PYysuz0Ib2b0pBFYrav9NHXS",
    "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": "216.73.216.78"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": false,
    "staticResource": false,
    "ja3Hash": "7760c4c96ea7550c1ec4822c47bea5f6",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "reqs_rank_1h": 29,
      "ips_rank_1h": 194,
      "uas_rank_1h": 202,
      "browser_ratio_1h": 0.0038113191,
      "cache_ratio_1h": 0.04201836,
      "h2h3_ratio_1h": 0.9915554,
      "reqs_quantile_1h": 0.9999477,
      "ips_quantile_1h": 0.9996502,
      "paths_rank_1h": 15,
      "heuristic_ratio_1h": 0.3150255
    },
    "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": 3215396
  },
  "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": "CF2GdR6/QcCk50yzC7pRw4kBOMA=",
  "tlsClientExtensionsSha1Le": "X2ms65vA15f14sOD5a4RBu7W5lc=",
  "tlsClientHelloLength": "259",
  "tlsClientRandom": "L7wVZ3oKq66988DpTls7aOIymT0Q/8zKaAfBofQaLl0=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "db06ce9d49c24d11edc8000c3048d446b2d6cc06ff80b470d5e77737e35ef8d3292ce85747c8850085625fa19dff0ebd",
    "serverHandshake": "62901c553f0529e5dcfcf97f9e01cc78417e7cfd7b010124abff83fff7745ad6882381eb2ff2f0876277d076ad26fb1a",
    "clientFinished": "a42ecb5d59da093db996395f49bc1bebc81052d4add1aa05a6723499584ad73bd3de716c01c4aeb561f4b2f2a2b70f97",
    "serverFinished": "dc92f82849f4140e52873ed05101c704195d6b24102e7220b35ebc9716715b3c38f0bb16da3e5e31b58cd0a5fc5949f3"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": ""
}