Echoing special request.cf properties:

{
  "requestHeaders": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "216.73.216.191",
    "cf-ipcountry": "US",
    "cf-ray": "9ea3c01fec44cf4a",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=6wM0b54.75Hs2X05RTcrbIrUeQkBrRQ.BouOOVPVk_U-1775845068.7555475-1.0.1.1-lPEbzCaPf14Xf1KKPmNJumabh3ObyBzmIOY6W2v.AoFQ5rkmEF_RVSKNWdh8bn3K5YhA7TYjY3MwepCdnJxi.Kf6JwCl3WAxUqXEHuau9q.uJv7Sxy8TZxijwsXMm1lc",
    "host": "request-cf.labflare.net",
    "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": "216.73.216.191"
  },
  "asOrganization": "Anthropic, PBC",
  "asn": 16509,
  "botManagement": {
    "score": 1,
    "corporateProxy": false,
    "verifiedBot": false,
    "staticResource": false,
    "ja3Hash": "cad69fae024464a4fe3b039c262d5827",
    "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "ja4Signals": {
      "ips_quantile_1h": 0.99896234,
      "browser_ratio_1h": 0.010649664,
      "h2h3_ratio_1h": 0.99110967,
      "paths_rank_1h": 24,
      "reqs_rank_1h": 41,
      "uas_rank_1h": 197,
      "cache_ratio_1h": 0.09364728,
      "reqs_quantile_1h": 0.99978185,
      "ips_rank_1h": 195,
      "heuristic_ratio_1h": 0.3289911
    },
    "jsDetection": {
      "passed": false
    },
    "detectionIds": [
      33563859
    ]
  },
  "city": "Columbus",
  "clientAcceptEncoding": "gzip, deflate, br",
  "clientQuicRtt": 0,
  "clientTcpRtt": 3,
  "clientTrustScore": 1,
  "colo": "CMH",
  "continent": "NA",
  "country": "US",
  "edgeL4": {
    "deliveryRate": 2311868
  },
  "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": "slv0KGP/8gulOdd7AgNfHiqEkjY=",
  "tlsClientExtensionsSha1Le": "uM+5In5IXpyxPx9Rp3/EEvsiR6g=",
  "tlsClientHelloLength": "259",
  "tlsClientRandom": "Dw9BKnmmFjUGUNmdtdYb3xEL+yRokDg6oiu7AmvbEjY=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "935e62f08979ff4dc0c7cb9af4cbfa05bc84f674c4a0e9e20f0aab579f3eaf5b1060c56f253f5c83a5c6463715e55c9c",
    "serverHandshake": "7d23ce336ec78792603c8eb10722998b9c61c6564df2b5593089f495defe4fcd5f78e43ba0bf0cda2b198c384e529850",
    "clientFinished": "116ac7ccd9ac966f762fbd862e96923c87576618759ed5e8b8d7b6e9e24533c9c88b3e145ddf49eb06b8e6b6e8e40275",
    "serverFinished": "97e0384779f7b5e9b64a929c0ad78e410e0112947c162775e2f44eb404d14196fae901fc16bfeb66d2da438c0ed44d76"
  },
  "tlsVersion": "TLSv1.3",
  "verifiedBotCategory": ""
}