Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-bot-score": "1",
    "cf-ipcountry": "US",
    "cf-ja3-hash": "da77a7885694bb5ccdabe307ed9a17ee",
    "cf-ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "cf-ray": "a1eec8ebd9276483",
    "cf-threat-score": "0",
    "cf-verified-bot": "true",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=5MHMzMpNUxTnEtFR_18G5GgcTj4KcJbdcmi0bwjN7wc-1784684924.7458854-1.0.1.1-ZFNUxKzJ2.YPD.jrVUn6N8mp6Dos6i.0acq7fljaG209Z7UORl72EDhJT2sEzOZr5lg_ZW..5zTEQe7M6DmaHFKCAM5s.jjt.QbD7patt.yvQbYQ0MjkApUqyIOltl1N",
    "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": "216.73.216.242"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": true,
    "staticResource": false,
    "ja3Hash": "da77a7885694bb5ccdabe307ed9a17ee",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "reqs_rank_1h": 17,
      "heuristic_ratio_1h": 0.2773998,
      "ips_rank_1h": 195,
      "ips_quantile_1h": 0.9992462,
      "cache_ratio_1h": 0.030758798,
      "browser_ratio_1h": 0.0029486737,
      "h2h3_ratio_1h": 0.9957211,
      "reqs_quantile_1h": 0.99993426,
      "paths_rank_1h": 13,
      "uas_rank_1h": 228
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      132317703,
      50331656,
      33563859
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 2,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 3163874
  },
  "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": "MtzaEmsbwjjet/oIEd5h7DvGhP4=",
  "tlsClientExtensionsSha1Le": "Or5GDNIVVKvl6Ofx/BBocLZAIes=",
  "tlsClientHelloLength": "260",
  "tlsClientRandom": "9CMJot2b7QzOkmyUENEwCKFUtfU/QQ/DxhJvZroNIQg=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "a1030bd4312ad55496c3319ed66368cc075306091f2d51a9fa5c0d70f6d3f761c6cf3633e38a2f90c5778edfcafa708c",
    "serverHandshake": "25063e66eeea7f22990ba7713e18498977ec9d7ac840ca27b576bb74f37da6d4ad9aa3d6b312360c75c5b1ff70ee8124",
    "clientFinished": "b2c2583cbf709576c9bb68fe87cbfcb8160dafde667591df822fc0b20fab1e10f5c5174f0bd56c3cc9d027333f863321",
    "serverFinished": "3bd71c724c5d7267224b158666cf817c87c80bddb4e7c8677891503f63fe3d730659d303ec0099ba38cb0f93ec664987"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": "AI Assistant"
}