---
title: "tournament.cancelled webhook delivery"
method: POST
path: "tournament.cancelled"
---

# tournament.cancelled webhook delivery

`POST tournament.cancelled` (webhook)

Delivered to a registered endpoint when a tournament.cancelled event occurs.

## Payload

- object — Webhook envelope for tournament.cancelled.
  - `id` string, required — Stable delivery id, reused across retries (idempotency key).
  - `event` 'tournament.cancelled', required
  - `created_at` string, required — ISO-8601 timestamp the event was emitted.
  - `data` TournamentCancelledPayload, required — A tournament was cancelled.
    - `tournamentId` string, required — TeamBattles document id.
    - `hostType` string
    - `hostId` string — TeamBattles document id.
    - `gameId` string — TeamBattles document id.
    - `format` string
    - `status` string
    - `reason` string

## Acknowledgement `200`

Acknowledged. Return 2xx to mark the delivery successful.

---

[API](https://skmtc.net/teambattles/apis/teambattles-api.md) · [All operations](https://skmtc.net/teambattles/apis/teambattles-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/teambattles/teambattles-api/versions/2ffe8fb53b7d/schema)