Update a Draft's fields (optimistic-locked)

PATCH 
/api/v1/products/:id

Required scope: dpp:draft:write. A WRITE (HMAC + Idempotency-Key). status is NOT touchable here (use submit). Pass lockVersion for optimistic concurrency; a stale value returns 409 LOCK_CONFLICT.

Request

Responses

200

Updated

400

400 — INVALID_JSON, VALIDATION_ERROR, or IDEMPOTENCY_KEY_REQUIRED.

401

401 — INVALID_SIGNATURE or SIGNING_NOT_CONFIGURED (or bearer auth failure).

403

403 — missing scope (FORBIDDEN_SCOPE) or module (FORBIDDEN_MODULE).

404

404 — not found OR owned by another tenant (NOT_FOUND; IDOR-safe).

409

Optimistic lock conflict (LOCK_CONFLICT) — re-GET and retry.

429

429 — RATE_LIMITED (per-key limit, reads and writes alike; fails closed, so a limiter outage also returns 429). A limiter-down 429 is deliberately indistinguishable from a quota 429. Carries Retry-After (seconds).

Response Headers

Retry-After

Seconds to wait before retrying (429 only).

RateLimit-Limit

Per-minute request ceiling for this key's tier.

RateLimit-Remaining

Requests left in the current window (floored at 0).

RateLimit-Reset

Seconds until the window resets.

503

503 — the API is not enabled on this environment (FEATURE_DISABLED).