---
title: "Changes to PUT /channels/{channelID}/topic"
method: PUT
path: "/channels/{channelID}/topic"
---

# Changes to PUT /channels/{channelID}/topic

`PUT /channels/{channelID}/topic`

> Every recorded change to this operation, newest first.
> 70 revisions in range; 1 not diffed.

## Timeline

Changed in 4 of 70 revisions.

- **2020-08-01** `1da0d4dd304a`: 2 breaking, 5 info
- **2019-09-09** `f291e1b35a23`: 1 breaking
- **2019-07-24** `66a69a1387ed`: 1 info
- **2019-06-17** `900bb75c3811`: 1 info

## Changes

- **2020-08-01** `1da0d4dd304a`: 2 breaking, 5 info
  - removed the request body
  - removed the success response with the status `204`
  - api operation id `changeChannelTopic` removed and replaced with ``
  - the endpoint scheme security `traqOAuth2` was removed from the API
  - endpoint deprecated
  - added the non-success response with the status `410`
  - removed the non-success response with the status `404`
- **2019-09-09** `f291e1b35a23`: 1 breaking
  - request body became required
- **2019-07-24** `66a69a1387ed`: 1 info
  - api operation id `changeChannelTopic` was added
- **2019-06-17** `900bb75c3811`: 1 info
  - the endpoint scheme security `traqOAuth2` was added to the API

---

[Operation](https://skmtc.dev/traptitech/apis/traq-api/docs/channels/:channelID/topic/put.md) - [API](https://skmtc.dev/traptitech/apis/traq-api.md) - [Page](https://skmtc.dev/traptitech/apis/traq-api/changes/channels/:channelID/topic/put)