Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.228",
    "cf-ipcountry": "US",
    "cf-ray": "9ef850895ef3cf81",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=XajPOLYRge_18elaOSQ_pc_eO_em5JiQpWch8oJkUKI-1776731787.720407-1.0.1.1-vfYDTttRDOZEYJbK.K9e7VBtfEoufVUcyDrxS1Eln_OzFMfB4adiHHD2rIG1taBuI3zROZjl15aEQFDVnmuUhZJR0uvHEjH07Vz2.JYyPEhcsiVFVMhHr8qRP9Oe.K.I",
    "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": "216.73.216.228"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": false,
    "staticResource": false,
    "ja3Hash": "2d9e104a213777a450abda8d39601cf9",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "ips_quantile_1h": 0.99957776,
      "heuristic_ratio_1h": 0.33032256,
      "paths_rank_1h": 17,
      "uas_rank_1h": 204,
      "browser_ratio_1h": 0.004308697,
      "ips_rank_1h": 197,
      "reqs_quantile_1h": 0.99993783,
      "reqs_rank_1h": 29,
      "cache_ratio_1h": 0.08398891,
      "h2h3_ratio_1h": 0.99159944
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      33563859
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 1,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 3620000
  },
  "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": "AqntfsKqYlp+Mxz6QLU/nzZpFyM=",
  "tlsClientExtensionsSha1Le": "bWqphc4mT2gzWVHtb5YjOa7jsUY=",
  "tlsClientHelloLength": "259",
  "tlsClientRandom": "nz9IOEfRtWPs2UptHE7fG4pskqQ9i3sYVhdSK6Gppuo=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "4fd6d8712e644bd5b34af1d9bd48247a6746b6f042641a206f62d3798ad49a579a0bb23636aa189510040b9884900d36",
    "serverHandshake": "2f95537e112676dc5864659d49bb510df03dbf23e44b8b57808a57d6a9ce7e72f48a50f9ac3d773f938fe4bdc1dbd76c",
    "clientFinished": "25260719c6721c50d6006e45fef591e2ce7ac4d11631d7d307137750ad3dd6446973bf14f085cd916545a475e819ef4a",
    "serverFinished": "77a5ffe66617b2138d9535361c5c502dbdeb0b37f933ba71bb62dbcad345144415439db1bbb9a36795c2ff9c34a10587"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": ""
}