Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.78",
    "cf-ipcountry": "US",
    "cf-ray": "9f14b1449bd2b36e",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=1tF5FgBTITVQlCCKFZiCDucRUu2fOHMxbTnqMBVn_Aw-1777029351.1128614-1.0.1.1-VlMC9vqd4YE4toVMPmW5NdwSxie0B.Ix1V8z5DpqH57QJkcT.5ReAah9o.nCEtnr5gi3MiHKuyQ6BZQcRbK3yagJgo_cyucC1rzQH8I09XN4al3eD0Iw2qSkj5fNFOcD",
    "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": "3c85a15b2c8297b9af719417035d722d",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "paths_rank_1h": -8946,
      "ips_rank_1h": -8748,
      "cache_ratio_1h": 0.07856776,
      "reqs_quantile_1h": 1.0096027,
      "browser_ratio_1h": 0.0055231713,
      "ips_quantile_1h": 1.0094069,
      "h2h3_ratio_1h": 0.99318916,
      "reqs_rank_1h": -8930,
      "uas_rank_1h": -8758,
      "heuristic_ratio_1h": 0.31295854
    },
    "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": 2947082
  },
  "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": "bCkf2SbRH76vtO8DCyMoYcJlf/g=",
  "tlsClientExtensionsSha1Le": "FR40TFeX26qG3+EuMCz82HSuuqM=",
  "tlsClientHelloLength": "259",
  "tlsClientRandom": "/fdrQuyqUxDBa3RrWntkBJ229EcuIJWBd1P99KYVBsI=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "90766c244b4b3c6182acbf7599657761b8f5d2f3ee669f2281c5dd336e7e60b9a0bd3bee972eb3316ad5cbb6c9c8ee7a",
    "serverHandshake": "45805c9ffe91a6585a11acdf78cdc3474e0862528391cdd317519df4cbc1a7e9d21484d1362eb8b08cdcecd815c77e37",
    "clientFinished": "c07f2bc3f474bdac48a298240bba9254d2e916b30145756f875185e9b52d4bc238fdf78ab2447c959dc70e63087dbc1a",
    "serverFinished": "bc51d5c7284d2bfe79214874247516638ad7264f46d51fe8bc6a6a3cb20ff2f05c9658ddfa2577958b07465f9ff86cec"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": ""
}