Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-bot-score": "1",
    "cf-ipcountry": "US",
    "cf-ja3-hash": "b9b60bbce2740608ca54da21f768ebcb",
    "cf-ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "cf-ray": "a25d01523d7c4628",
    "cf-threat-score": "0",
    "cf-verified-bot": "true",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=f2OHI8X4feWXrwgH5Egy6qjpptt0IyzBEyxqEc8Ugoc-1785840668.222217-1.0.1.1-b0LbIXJunVkH2W2DHTehgl2cy9VHrzPODvgcC8_auilVI4aLF.Yl0UBX0rXdno5NuWE6PbK4athwkSUdCtq5tmZqP4_mbs_m7BdlA6WxetYwr_7IKkmR9MCfl.QbX3aR",
    "host": "request-cf.coyotelabs.us",
    "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": "216.73.216.143"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": true,
    "staticResource": false,
    "ja3Hash": "b9b60bbce2740608ca54da21f768ebcb",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "cache_ratio_1h": 0.028339384,
      "ips_rank_1h": 192,
      "heuristic_ratio_1h": 0.3769769,
      "ips_quantile_1h": 0.99952036,
      "h2h3_ratio_1h": 0.99661577,
      "paths_rank_1h": 20,
      "reqs_rank_1h": 21,
      "browser_ratio_1h": 0.007219032,
      "reqs_quantile_1h": 0.99994755,
      "uas_rank_1h": 220
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      50331656,
      118965407,
      33563859
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 4,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 2018587
  },
  "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": "vNYYn2jBpK6pfZv/KmLueBZ9Xw4=",
  "tlsClientExtensionsSha1Le": "w61cQVq1+swL1b4b6N/o8owiimo=",
  "tlsClientHelloLength": "260",
  "tlsClientRandom": "rwMwUWnQ4htFKVySF08mw+KDwJ4w8j+P7OCRTFiFF9Y=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "52910786e5603f9ce234d26ab2f1844c410876629024e78364d0648f909f6571b820eed91a929e707635b7c1dc515b28",
    "serverHandshake": "e79c8757ea16e1159cded64652f6c1d5d794085f69c5503bcab4036e65e4ac304f3a757d1a7a3c064340e4293fb7c8b1",
    "clientFinished": "7db51bc3a192fbe55ce2ca7667387ab5e6ce87e9131b152ecb80259ed1678683162b1d60f0e91b7a59d15fa37555d657",
    "serverFinished": "52279ae85cfc3238d71d4725ab0dc39a0bed2bd7b3b8bb15fbd00e9e6ab986a3f49b8272d22be72293a5ed1d8c2c2386"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Crawler"
}