---
title: "Update a buy x pay y promotion"
method: PATCH
path: "/buy_x_pay_y_promotions/{buyXPayYPromotionId}"
tags: ["buy_x_pay_y_promotions"]
---

# Update a buy x pay y promotion

`PATCH /buy_x_pay_y_promotions/{buyXPayYPromotionId}`

Update a buy x pay y promotion

## Path parameters

- `buyXPayYPromotionId` string, required

## Response `200`

The updated buy x pay y promotion object

---

[API](https://skmtc.net/commercelayer/apis/commerce-layer-api.md) · [All operations](https://skmtc.net/commercelayer/apis/commerce-layer-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/commercelayer/commerce-layer-api/versions/dcb0faa48534/schema)