---
title: "Update product's discount"
method: PATCH
path: "/api/v{version}/products/{id}/discount"
tags: ["catalog"]
---

# Update product's discount

`PATCH /api/v{version}/products/{id}/discount`

Update the discount price of a product

## Path parameters

- `version` string, required
- `id` string, uuid, required

## Headers

- `X-Tenant` string, required

## Request body

- UpdateDiscountRequest
  - `id` string, uuid
  - `promotionalPrice` number, double, nullable
  - `promotionStart` string, date-time, nullable
  - `promotionEnd` string, date-time, nullable

## Response `200`

OK

- UpdateDiscountResponse
  - `id` string, uuid, nullable

---

[API](https://skmtc.dev/zrexpress/apis/zrexpress-api.md) · [All operations](https://skmtc.dev/zrexpress/apis/zrexpress-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/zrexpress/zrexpress-api/revisions/99b075e0b641/schema)