Payment Form

Test different HTTP methods

Initial Request Headers (from HTML GET)

{
  "host": "experiments.cfi-fingerprint.com",
  "x-forwarded-for": "216.73.217.143,216.73.217.143,104.23.190.207",
  "accept-encoding": "gzip, br",
  "user-agent": "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])",
  "accept": "*/*",
  "cf-ray": "a56b1f4edfa49de8-EWR",
  "cdn-loop": "cloudflare; loops=2",
  "cf-connecting-ip": "216.73.217.143",
  "cf-connecting-o2o": "1",
  "cf-visitor": "{\"scheme\":\"https\"}",
  "x-forwarded-proto": "https",
  "cf-ipcountry": "US",
  "cookie": "__cf_bm=LGNzhk5cqNlPgseU6rGsh4nN8TdtJt5ILcyMlXQG88E-1794041758.0245006-1.0.1.1-eat9aEOxU_XYVgfCmhrmdKxiNV3Un6rgUwpKD.QcusOjBa8GjO.U_F6CL1nBq5MiIA91vSL7hGK0M6.CBjX__Nn6UWZPx5fOv3wE3CK.SEK2vtJq2D1_OZCFfa2WGghq",
  "do-connecting-ip": "216.73.217.143",
  "x-forwarded-host": "experiments.cfi-fingerprint.com",
  "x-forwarded-port": "8080"
}

Fetch API

XHR

HTTP Form

Uses a plain HTML form submission to POST directly to /api/pay-1.