---
title: "Cancel Payment Transaction"
method: POST
path: "/payment/request/:key/cancel"
---

# Cancel Payment Transaction

`POST /payment/request/:key/cancel`

## Request

- Base URL: `https://open-api.stag-v2.paper.id/api/v1`
- URL: `https://open-api.stag-v2.paper.id/api/v1/payment/request/:key/cancel`
- Auth: API key in header `client_id` and API key in header `client_secret`

## Response `200`

200

## Other responses

- `400`: 400

## Changes

- **2026-11-03** `2b6aa3c43ca0`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/paper/apis/version-1/changes/payment/request/:key/cancel/post.md)

---

[API](https://skmtc.dev/paper/apis/version-1.md) - [All operations](https://skmtc.dev/paper/apis/version-1/llms.txt) - [OpenAPI document](https://skmtc.dev/paper/apis/version-1/revisions/2b6aa3c43ca0?raw)