Update an ERP field-mapping (inserts a new version)

PATCH 
/api/v1/erp-mappings/:id

Required scope: mapping:write. Inserts a new version for the same source (the previous version is never mutated). 404 if the id is unknown or owned by another tenant (no existence oracle). 422 UNKNOWN_FIELDS as on create.

Request

Responses

200

The new mapping version.

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).

422

UNKNOWN_FIELDS — see POST /api/v1/erp-mappings.

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).