Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.13",
    "cf-ipcountry": "US",
    "cf-ray": "9ed6dd3438aa612b",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=oAhNXKkWVy88UHIBHRca2XaHh5swYvNPnmSURJ91bM0-1776381033.6084495-1.0.1.1-JACoYitnSqxUBKP30fW2n1zRNntckTzBVz24B8Qu85dycIfzUu27CTpHzLV3uwOzx7CMoEGDIRhSRxdnZH09rHTA54ACsGDwSBnD_NVcJpD6cfy25tGpXiMtcvYJB7qk",
    "host": "cf-rh.cftutor.org",
    "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": "216.73.216.13"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": false,
    "staticResource": false,
    "ja3Hash": "509e67018a64bff8101d5934766fb5bb",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "h2h3_ratio_1h": 0.9918221,
      "paths_rank_1h": 16,
      "ips_rank_1h": 201,
      "ips_quantile_1h": 0.99927086,
      "heuristic_ratio_1h": 0.2693906,
      "reqs_rank_1h": 28,
      "uas_rank_1h": 199,
      "reqs_quantile_1h": 0.99989843,
      "browser_ratio_1h": 0.006970276,
      "cache_ratio_1h": 0.07854867
    },
    "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": 1910920
  },
  "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": "EuAeCo8UboOcJtIVnzrvr3gHFS4=",
  "tlsClientExtensionsSha1Le": "qmCqSK59l/ArAqdkwmZgsn4qrhg=",
  "tlsClientHelloLength": "253",
  "tlsClientRandom": "nzKnZ68Xzi98zOWQPbSWaQoHSCLOnGsQ/UFpV6Dij7U=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "a8720e2805fb6698ee8318b5380d14301aeffd62c5ffa634764c977c4a0d85da6ef0ebf8db9f193ba922691258ad6781",
    "serverHandshake": "d86c84e3662cb009ffe0db3ca9efff967548d8a3a1b4ad443c785b1ceba4e1895283d11a9c5f6c39b0eb6c4eb6f36f92",
    "clientFinished": "e9587851bdc7cea9e4567052760a3bdd768a73c3dc8ddd4b27249d86c7186fb64b31047dfb9e4383788a597c03911775",
    "serverFinished": "345d4568867d6cefad98d57c0a3499a89543fec882af1d4ddcb3b87631f047e5078267bd13e2fde4a1bc07cd03aebddc"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": ""
}