---
title: "Changes to Create broadcast"
method: POST
path: "/v1/broadcasts"
---

# Changes to Create broadcast

`POST /v1/broadcasts`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 4 of 66 revisions.

- **2026-07-07** `f467a4da6cd2` — 3 breaking, 6 info
- **2026-06-18** `a817a073a07f` — 2 warning, 1 info
- **2026-05-28** `fe72e5565564` — 3 info
- **2026-05-15** `3e45958691da` — 3 info

## Changes

- **2026-07-07** `f467a4da6cd2` — 3 breaking, 6 info
  - removed the enum value `instagram` of the request property `channel`
  - removed the enum value `messenger` of the request property `channel`
  - removed the enum value `voice` of the request property `channel`
  - removed the `instagram` enum value from the `broadcast/channel` response property for the response status `201`
  - removed the `instagram` enum value from the `broadcast/channel` response property for the response status `409`
  - removed the `messenger` enum value from the `broadcast/channel` response property for the response status `201`
  - removed the `messenger` enum value from the `broadcast/channel` response property for the response status `409`
  - removed the `voice` enum value from the `broadcast/channel` response property for the response status `201`
  - removed the `voice` enum value from the `broadcast/channel` response property for the response status `409`
- **2026-06-18** `a817a073a07f` — 2 warning, 1 info
  - added the new `messenger` enum value to the `broadcast/channel` response property for the response status `201`
  - added the new `messenger` enum value to the `broadcast/channel` response property for the response status `409`
  - added the new `messenger` enum value to the request property `channel`
- **2026-05-28** `fe72e5565564` — 3 info
  - added the new optional request property `content/templateHeaderVariables`
  - added the optional property `broadcast/content/templateHeaderVariables` to the response with the `201` status
  - added the optional property `broadcast/content/templateHeaderVariables` to the response with the `409` status
- **2026-05-15** `3e45958691da` — 3 info
  - added the new optional request property `content/templateButtonVariables`
  - added the optional property `broadcast/content/templateButtonVariables` to the response with the `201` status
  - added the optional property `broadcast/content/templateButtonVariables` to the response with the `409` status

---

[Operation](https://skmtc.dev/zavudev/apis/zavu-unified-messaging-layer-api/docs/v1/broadcasts/post.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/post)