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

# AssignOrderIdentifier

`POST /api/OpenOrders/AssignOrderIdentifier`

Add an identifier to 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.net/linnworks/apis/authenticate-api.md) · [All operations](https://skmtc.net/linnworks/apis/authenticate-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/linnworks/authenticate-api/revisions/0123569a22fb/schema)