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July 1, 2026

Inventory item instances are now included in inventory item webhook payloads.

Features

Webhooks

  • Inventory Item
    • Inventory item created, updated, and deleted event payloads now include an instances array
    • Nested lab objects on inventory item webhook payloads now include uses_instances
    • Changes to instance fields (for example, quantity or lot number) are delivered as inventory-item.updated with the full inventory item payload

Guides