---
title: "Cancel play"
method: POST
path: "/mm/cancel_wager"
tags: ["play"]
---

# Cancel play

`POST /mm/cancel_wager`

cancel a play

## Request body

- WagerCancelWagerRequest
  - `external_id` string
  - `wager_id` string

## Response `200`

OK

- MarketMakerCancelWagerResponse
  - `data` object
    - `Success` boolean

## Other responses

- `400` — Given Param is not valid, this play does not belong to user id or external id must matches with existing play
- `401` — Unauthorized
- `404` — Your requested data is not found or play is cancelled
- `500` — Internal server error

---

[API](https://skmtc.net/prophetx/apis/external-market-maker-api.md) · [All operations](https://skmtc.net/prophetx/apis/external-market-maker-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/prophetx/external-market-maker-api/versions/cf6d43de1db2/schema)