API v4.20.3

Oct 12, 2026: Staging

Oct 19, 2026: Production

✨ New

Seller mgmt

Seller deletion API

Added new mutations for deleting sellers individually or in bulk:

• sellerDelete — Delete a single seller with automatic data handling
• sellerBulkDelete — Delete multiple sellers at once
• Seller.deletionPlan — Preview what will happen before deleting a seller, including which data will be transferred or removed

These mutations provide marketplace operators with more control over seller lifecycle management.

Webhooks

SELLER_DELETED webhook event

Added a new SELLER_DELETED webhook event that fires whenever a seller is removed from the marketplace, allowing integrations to stay synchronized with seller changes.