---
title: "Changes to Cancel Broadcast"
method: POST
path: "/v1/broadcast_run/cancel/"
---

# Changes to Cancel Broadcast

`POST /v1/broadcast_run/cancel/`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 1 of 7 revisions.

- **2026-08-20** `9a5a2cd152ae` — 1 breaking

## Changes

- **2026-08-20** `9a5a2cd152ae` — 1 breaking
  - added the pattern `^[a-z0-9_-]+$` to the request property `list_id`

---

[Operation](https://skmtc.dev/suprsend/apis/suprsend-api/docs/v1/broadcast_run/cancel/post.md) · [API](https://skmtc.dev/suprsend/apis/suprsend-api.md) · [Page](https://skmtc.dev/suprsend/apis/suprsend-api/changes/v1/broadcast_run/cancel/post)