Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.109",
    "cf-ipcountry": "US",
    "cf-ray": "a28bc8656f579318",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=sPW.MBM3lCXO1xrfVM7eZw5EYYdNHmET9Uc.xonD__8-1786331167.502415-1.0.1.1-e1r7AXJv6hav6K.BtHX34jEJMFyaVuaIdxIzfpS_J_QcQfxbOKicao2iRVio8bMShNzr8.rIxnQM3I2pOc4GERTjviG6b2ZNvxdOIP4nvvcl8ZnwOyshC9F7GrooUnxF",
    "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": "216.73.216.109"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": true,
    "staticResource": false,
    "ja3Hash": "5b5fb1c7f23c27ccac71245471f585ae",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "paths_rank_1h": 18,
      "cache_ratio_1h": 0.023515956,
      "heuristic_ratio_1h": 0.24511263,
      "ips_rank_1h": 183,
      "ips_quantile_1h": 0.99966353,
      "uas_rank_1h": 215,
      "h2h3_ratio_1h": 0.70603096,
      "reqs_quantile_1h": 0.9999669,
      "browser_ratio_1h": 0.00559685,
      "reqs_rank_1h": 18
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      33563859,
      50331656,
      118965407
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 2438736
  },
  "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": "2vdVcD9lebQoRiX3t4DLxDTBjY8=",
  "tlsClientExtensionsSha1Le": "N7wfri9rwAwtbEPXHdx0gW6Wwbc=",
  "tlsClientHelloLength": "253",
  "tlsClientRandom": "Jb4gwZn0KeX09GZdXQKo6935/rmXcQBu//Zjd5wg0BQ=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "d9595db2cf9058e8978373df767717a68bedaa58cc893b7224de15cdf43b24195592ff2d3227eaffdb63b0e2b19cee19",
    "serverHandshake": "b824e7598d0bd99f193914066a568f5645fa7524d275216a37565364a06a5f856fb1852db9a6ec53bcdd404406b2de73",
    "clientFinished": "fd6c28f5956079c237736ce6741d663dcb3ff769b40532430c329266df51f87b248b389ea66acebf24e7f9c2a78bd350",
    "serverFinished": "b9e6de0f987bb396703c2e0ff18270e46ccc30955b625c600ce95e6cc15a5211b51201dbc9329e6e2591c0da449d6d49"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}