Changelog

/v1 changes additively only: new endpoints, new fields and new enum values can appear; nothing existing is renamed, removed or re-typed. Breaking changes would ship as /v2 with at least 6 months of deprecation notice.

2026-07-30 — Orders write, richer products, batch

Added

• POST /orders/{id}/fulfillment: mark shipped, attach tracking and notify the source marketplace (new orders:write scope). Applies to the whole channel order; marketplace notification is once-per-order.
• Order.buyer.address — full ship-to address (behind orders:read).
• POST /products/batch: create or update up to 100 products, matched by variant SKU, with per-item outcomes.
• PATCH /listings/{id}: empty body re-syncs the listing to its channel.
• Product fields: category, short_description, vat_rate, mpn, weight, dimensions. Variant fields: msrp (strikethrough price on supported channels), grams (per-variant shipping weight), asin, images (variant-specific photos, assigned from the product's images).
• GET /rest/v1/status: aggregated uptime/latency, monitored every minute from Nembol's infrastructure (powers the Status page).
• Models section in these docs: every object, field by field.

Changed

• The daily image-upload cap is gone — upload entire catalogs freely (products still hold up to 20 images each).
• Channel errors in issues[] and operation results are plain text now.
• Variants with options must cover every option combination (dense matrix) — sparse sets are rejected with 422 instead of publishing phantom variants.

2026-07-24 — Initial beta

Added

• First release of the Nembol API (invite-only beta): products CRUD, images, per-channel publish/delist, inventory single + batch by SKU, orders (read-only), operations, events, webhook endpoints.
• Webhook events: order.created, order.status_changed, product.updated, product.deleted, inventory.updated, listing.status_changed, operation.completed.
• Test mode (nbl_test_ keys): validated, simulated, never persisted.

Last updated on July 30, 2026