Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.228",
    "cf-ipcountry": "US",
    "cf-ray": "9efdbcb68a15386c",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=Y6tupi0812jkdaXwgEwkAQ4FgNnRQYdpbC2AlrvQkgs-1776788647.4304037-1.0.1.1-axgojZYStrCopwB29kDZghDl7vNZtIfilxnopJqq2V8UkwAK42k6fFD2pJeJrt0AdyaKJbFlrbWW.3afAEJ2m42RuMl6ReGJ7GXVCPDm17l0gg7tjEk8VpiTPMm3uqJS",
    "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": "8c120e7f4d5fcb8d68e1ec4469a313b4",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "heuristic_ratio_1h": 0.3249373,
      "uas_rank_1h": 212,
      "reqs_rank_1h": 37,
      "ips_quantile_1h": 0.9994246,
      "cache_ratio_1h": 0.092678435,
      "browser_ratio_1h": 0.008811553,
      "h2h3_ratio_1h": 0.9925513,
      "paths_rank_1h": 18,
      "ips_rank_1h": 212,
      "reqs_quantile_1h": 0.99989957
    },
    "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": 2406648
  },
  "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": "/Ap8DwZlJE8Th3HK+8DW4+BpEG8=",
  "tlsClientExtensionsSha1Le": "U5lf5LQU94vboYWlV0eF/UNHsF8=",
  "tlsClientHelloLength": "259",
  "tlsClientRandom": "AD8YArRN/JK4UHbbGkLaPg/M5FMuZ9avoIEWAxztlVY=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "f4e50d2be8efaede234c1505d6a9f7e7a7f5d19ea7293641f72c9a4e376fa04ee2f106f88d15b85f966927e0b71cc15f",
    "serverHandshake": "ee0f28fa81dbbe370837b718632fa165a90434ef0a0cd7cdb6b47e7bcef5a3f809a3f8994f455f99e5d78618935b2d70",
    "clientFinished": "1cb53785f1a0bdadcb1b9064a115c967b82478077067079ba3edcbfd3f3f528d3363d936dd4bbcb6db3a74158f8b8476",
    "serverFinished": "38c08ea1ffbdaa9ad84f1c307b6843df27e8059bbda75377750bff6a89599177b9fdca7784f359206d601aec39c79569"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": ""
}