SubmitContact
SubmitContact stores an enterprise contact submission in Convex and emails ops. Turnstile-gated. Missing or invalid Cloudflare Turnstile token returns 403 Bot verification failed.
Headers
Optional client-generated idempotency key. Retrying a POST with the same key and an identical request body replays the original response (only the status, body, and Content-Type are reproduced) instead of re-executing; reusing the key with a different body is rejected with 422. For mutations this avoids duplicating the side effect, while for batch-read POSTs it replays a cached snapshot that can be up to 24 hours stale. Keys are scoped per authenticated caller (falling back to the source IP for unauthenticated endpoints) and retained for 24 hours.
1 - 255^[\x21-\x7E]{1,255}$Body
SubmitContactRequest carries an enterprise contact form submission.
