Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.30",
    "cf-ipcountry": "US",
    "cf-ray": "a313b3f49afb1ae0",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=M6fAvKH5HKlZCzS_u19hETf.pErUTNmQ.7z.2eCp9D0-1787756393.6558814-1.0.1.1-y4MFrIRN34KL7jCLtzrTtmd4nIJxhcyW0N.b8OmQFDaLisrJ_yHkuYpUKOmgPMA0W4EZaviVpvjMXU9E30lqP4dKqs5QPrqdVSKWGYvYyj2yWYZKQ5CcHDfn0wNlaeEi",
    "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": "216.73.216.30"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": true,
    "staticResource": false,
    "ja3Hash": "17ddf4d330e79354a0e1081a722a3e52",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "ips_rank_1h": 192,
      "uas_rank_1h": 229,
      "heuristic_ratio_1h": 0.29261932,
      "cache_ratio_1h": 0.026480433,
      "ips_quantile_1h": 0.9997726,
      "browser_ratio_1h": 0.007752115,
      "paths_rank_1h": 24,
      "reqs_rank_1h": 22,
      "reqs_quantile_1h": 0.99997395,
      "h2h3_ratio_1h": 0.7213723
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      33563859,
      50331656,
      118965407
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 1,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 2189516
  },
  "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": "VdtwQyB9jXzOuGExFG52pMgxRm8=",
  "tlsClientExtensionsSha1Le": "gsYZfL0pxgyyWbFzhRRHbjpz4jE=",
  "tlsClientHelloLength": "253",
  "tlsClientRandom": "+eKP9UQEQ2BsmSLxD+bU8qbu5+1T6h2eiXEydLEDVoY=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "bebdffa2a1dedd02a8fddf890441dd6802b6197ba7c8baa1b4ec2dc65cc3044d3d1fc16ac1d3b042ee7271e5d7003d00",
    "serverHandshake": "229d06d9b61788cf7fe31eb1737578822041b85d21f729fbe0e08d1dc9ff4aeeb966f22f1cb6dc8b9e7ff0fdd66d393f",
    "clientFinished": "c01c08287a834f7cff76e1af9fd258c528df0c2fbc791a5b7a45bbc2c90e791386d224715fabc5ca26bfe6833ea7a0ee",
    "serverFinished": "eb9fa391ff56b0f590c48258f188aa0edef74552e855ec80931d87dc1c3ba897e5a5cb5c276aca3dd80f770a33098599"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}