---
title: "SetReferenceNumber"
method: POST
path: "/api/WarehouseTransfer/SetReferenceNumber"
tags: ["WarehouseTransfer"]
---

# SetReferenceNumber

`POST /api/WarehouseTransfer/SetReferenceNumber`

## Request

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

Use this call to change the transfer reference number (this call only works before the transfer is in transit)
<b>Permissions Required: </b> GlobalPermissions.Inventory.WarehouseTransferNode
<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

- WarehouseTransferSetReferenceNumberRequest
  - `pkTransferId` string, uuid: The transfer id of the transfer to change the reference number of.
  - `ReferenceNumber` string: The new reference number.

## Response `204`

No Content

---

[API](https://skmtc.dev/linnworks/apis/warehouse-transfer-legacy-api.md) - [All operations](https://skmtc.dev/linnworks/apis/warehouse-transfer-legacy-api/llms.txt) - [OpenAPI document](https://skmtc.dev/linnworks/apis/warehouse-transfer-legacy-api/revisions/9da4438112ba?raw)