{
"eventSource": "sell-orders-picking-group-actions",
"sourceSpecificEventIdentifier": "SELL_ORDER_PICKING_GROUP/MISSING_ITEM_REPORTED_BY_SELLER#55#1",
"eventDate": "2026-10-10T15:00:00.000Z",
"eventClassifier": {
"category": "SELL_ORDER_PICKING_GROUP",
"type": "SELL_ORDER_PICKING_GROUP/MISSING_ITEM_REPORTED_BY_SELLER",
"tags": []
},
"eventData": {
"id": 55,
"internalPickingGroupNumber": "PG-55",
"sellOrderPickingGroupStateId": 2,
"warehouseId": 1,
"seller": {
"id": 1
},
"missingItemsReported": [
{
"itemId": 1,
"sellerProductId": 2,
"ownerSellerId": 1
}
]
}
}Sell order events
Picking group missing item reported
Sent when units are reported missing while picking a picking group, a batch of orders that can belong to several sellers. You receive only your own items.
In Orbita this event is listed as Picking group - Missing item reported, per seller.
WEBHOOK
SELL_ORDER_PICKING_GROUP
/
MISSING_ITEM_REPORTED_BY_SELLER
{
"eventSource": "sell-orders-picking-group-actions",
"sourceSpecificEventIdentifier": "SELL_ORDER_PICKING_GROUP/MISSING_ITEM_REPORTED_BY_SELLER#55#1",
"eventDate": "2026-10-10T15:00:00.000Z",
"eventClassifier": {
"category": "SELL_ORDER_PICKING_GROUP",
"type": "SELL_ORDER_PICKING_GROUP/MISSING_ITEM_REPORTED_BY_SELLER",
"tags": []
},
"eventData": {
"id": 55,
"internalPickingGroupNumber": "PG-55",
"sellOrderPickingGroupStateId": 2,
"warehouseId": 1,
"seller": {
"id": 1
},
"missingItemsReported": [
{
"itemId": 1,
"sellerProductId": 2,
"ownerSellerId": 1
}
]
}
}Body
application/json
When the event happened, in ISO 8601 (UTC).
What happened: the event category and type.
Show child attributes
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The event payload.
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The Melonn service that emitted the event.
Unique identifier of this occurrence of the event. Use it to discard duplicates.
Response
200
Any 2xx response acknowledges the event. See Delivery and retries.