---
title: "ValidateCoupon"
method: POST
path: "/api/Orders/ValidateCoupon"
tags: ["Orders"]
---

# ValidateCoupon

`POST /api/Orders/ValidateCoupon`

## Request

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

Validate a coupon
<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

- OrdersValidateCouponRequest
  - `orderId` string, uuid: Order id
  - `barcode` string: Coupon barcode

## Response `200`

OK

- CouponValidationResult
  - `ValidationText` string: Validation note
  - `DeductVisible` boolean: If deduction is visible
  - `DeductText` string: Deduction note
  - `BalanceVisible` boolean: If balance is visible
  - `BalanceText` string: Balance record
  - `ValueText` string: Value
  - `DiscountType` string: Discount type

---

[API](https://skmtc.dev/linnworks/apis/orders-api.md) - [All operations](https://skmtc.dev/linnworks/apis/orders-api/llms.txt) - [OpenAPI document](https://skmtc.dev/linnworks/apis/orders-api/revisions/99d0cb3e4c9d?raw)