---
title: "UnassignOrderIdentifier"
method: POST
path: "/api/OpenOrders/UnassignOrderIdentifier"
tags: ["OpenOrders"]
---

# UnassignOrderIdentifier

`POST /api/OpenOrders/UnassignOrderIdentifier`

## Request

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

Remove an identifier from an order
<b>Rate limit: </b><span style="background-color:#0272d9;color:white;padding:4px 8px;text-align:center;border-radius:5px; font-size: small;"><b>250</b></span> / minute

## Request body

- ChangeOrderIdentifierRequest: Add/remove from all orders in the request body to the provided tag
  - `OrderIds` string[]: Primary key of the orders to assign/unassign the identifier to.
  - `Tag` string: Identifier tag to assign/unassign. E.g. AMAZON_PRIME

## Response `200`

OK

- AssignResult
  - `Changed` string[]
  - `NotChanged` string[]

---

[API](https://skmtc.dev/linnworks/apis/open-orders-api.md) - [All operations](https://skmtc.dev/linnworks/apis/open-orders-api/llms.txt) - [OpenAPI document](https://skmtc.dev/linnworks/apis/open-orders-api/revisions/53820660140d?raw)