This is the exact JSON the page sends in Live mode, tailored for QUASAI.
      Latest request payload:
      Latest response (mock or live):
      CORS Tips (configure on your QUASAI API):
Access-Control-Allow-Origin: *           # or https://yourdomain.tld
Access-Control-Allow-Headers: Content-Type, Authorization, X-Client, X-Org
Access-Control-Allow-Methods: POST, OPTIONS
# Handle preflight:
OPTIONS /quasai/fl/2026/infer  -> 204 (no body)