---
title: "Changes to Update broadcast"
method: PATCH
path: "/v1/broadcasts/{broadcastId}"
---

# Changes to Update broadcast

`PATCH /v1/broadcasts/{broadcastId}`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 4 of 66 revisions.

- **2026-07-07** `f467a4da6cd2` — 3 info
- **2026-06-18** `a817a073a07f` — 1 warning
- **2026-05-28** `fe72e5565564` — 2 info
- **2026-05-15** `3e45958691da` — 2 info

## Changes

- **2026-07-07** `f467a4da6cd2` — 3 info
  - removed the `instagram` enum value from the `broadcast/channel` response property for the response status `200`
  - removed the `messenger` enum value from the `broadcast/channel` response property for the response status `200`
  - removed the `voice` enum value from the `broadcast/channel` response property for the response status `200`
- **2026-06-18** `a817a073a07f` — 1 warning
  - added the new `messenger` enum value to the `broadcast/channel` response property for the response status `200`
- **2026-05-28** `fe72e5565564` — 2 info
  - added the new optional request property `content/templateHeaderVariables`
  - added the optional property `broadcast/content/templateHeaderVariables` to the response with the `200` status
- **2026-05-15** `3e45958691da` — 2 info
  - added the new optional request property `content/templateButtonVariables`
  - added the optional property `broadcast/content/templateButtonVariables` to the response with the `200` status

---

[Operation](https://skmtc.dev/zavudev/apis/zavu-unified-messaging-layer-api/docs/v1/broadcasts/:broadcastId/patch.md) · [API](https://skmtc.dev/zavudev/apis/zavu-unified-messaging-layer-api.md) · [Page](https://skmtc.dev/zavudev/apis/zavu-unified-messaging-layer-api/changes/v1/broadcasts/:broadcastId/patch)