---
title: "UpdateInventoryItemExtendedProperties"
method: POST
path: "/api/Inventory/UpdateInventoryItemExtendedProperties"
tags: ["Inventory"]
---

# UpdateInventoryItemExtendedProperties

`POST /api/Inventory/UpdateInventoryItemExtendedProperties`

## Request

- Base URL: `https://eu-ext.linnworks.net`
- URL: `https://eu-ext.linnworks.net/api/Inventory/UpdateInventoryItemExtendedProperties`
- Auth: API key in header `Authorization`

Use this call to update stockitem Extended Properties
<b>Permissions Required: </b> GlobalPermissions.Inventory.Stock.StockWrite.ChangeStockItemDetailsNode
<b>Rate limit: </b><span style="background-color:#0272d9;color:white;padding:4px 8px;text-align:center;border-radius:5px; font-size: small;"><b>150</b></span> / minute

## Request body

- InventoryUpdateInventoryItemExtendedPropertiesRequest
  - `inventoryItemExtendedProperties` StockItemExtendedPropertyWithSku[]: list of stockitem Extended Properties
    - `ItemNumber` string: The ItemNumber (SKU) of the item This is used to calculate the StockItemId if it has been omitted
    - `pkRowId` string, uuid: Record row ID (generate random)
    - `fkStockItemId` string, uuid: Stock Item ID
    - `ProperyName` string: Property name
    - `PropertyValue` string: Property value
    - `PropertyType` string: Property type

## Response `204`

No Content

---

[API](https://skmtc.dev/linnworks/apis/inventory-api.md) - [All operations](https://skmtc.dev/linnworks/apis/inventory-api/llms.txt) - [OpenAPI document](https://skmtc.dev/linnworks/apis/inventory-api/revisions/3d2d6f37b533?raw)