curl --request POST \
  --url https://services.leadconnectorhq.com/products/bulk-update/inventory \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --header 'Version: <version>' \
  --data '
{
  "altId": "6578278e879ad2646715ba9c",
  "altType": "location",
  "priceIds": [
    "5f8d0d55b54764421b7156c1",
    "5f8d0d55b54764421b7156c2"
  ],
  "availableQuantity": {
    "type": "ADD_QUANTITY",
    "value": 50
  },
  "allowOutOfStockPurchases": true,
  "trackInventory": true
}
'

{
  "status": true,
  "updatedCount": 25,
  "fieldsUpdated": [
    "availableQuantity",
    "trackInventory"
  ],
  "message": "Successfully created"
}