---
title: "Update Discount"
method: PUT
path: "/merchant/discount/{reference}"
tags: ["Discount"]
---

# Update Discount

`PUT /merchant/discount/{reference}`

Update an existing discount's title, description, expiry date, usage limits, value, or minimum order amount.

## Path parameters

- `reference` string, required

## Request body

- object
  - `title` string
  - `minimum_order_amount` integer
  - `description` string — A brief description of the discount and how it can be used.
  - `expiry_date` string — The date when the discount will expire, formatted as YYYY-MM-DD.
  - `maximum_usage_times` integer — The maximum number of times this discount can be used.
  - `value` number — The value of the discount (percentage or fixed amount).
  - `is_auto_applied` boolean — Whether the discount is automatically applied.

## Response `200`

---

[API](https://skmtc.dev/chowdeck/apis/chowdeck-api.md) · [All operations](https://skmtc.dev/chowdeck/apis/chowdeck-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/chowdeck/chowdeck-api/revisions/5830cc8467d8/schema)