The-Vital-Sign-Protocol-Healthcare-Edition-

Digital PPE for Nurses and Clinicians. Protect your license and your sanity.

Setup (Vercel project the-vital-sign-protocol-healthcare-edition)

Static index.html plus two Vercel functions in api/. No access code: the page opens directly.

Env var	Value
ADMIN_KEY	Long random string (16+ chars) for /api/vitals-export.
BLOB_READ_WRITE_TOKEN	Added automatically when a private Blob store is connected to the project.

Never commit keys.

• POST /api/vitals (same-origin, rate-limited per IP) → stores one session (numeric/categorical fields only) at vitals/{date}/{session_id}-{random}.json in private Blob storage.
• GET /api/vitals-export with header X-Admin-Key (or ?key=) → CSV of all sessions. ?date=YYYY-MM-DD for one day.

Free-text fields (situation, lens rewrite, spark, boundary blanks) never leave the device. Presenter mode (?mode=present) never posts.