---
title: "Changes to Replace an existing Group"
method: PUT
path: "/{username}/groups/{group_key}"
---

# Changes to Replace an existing Group

`PUT /{username}/groups/{group_key}`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 67 revisions.

- **2016-09-08** (v2) `db91bfb03a83`: 1 info

## Changes

- **2016-09-08** (v2) `db91bfb03a83`: 1 info
  - added the non-success response with the status `401`

---

[Operation](https://skmtc.dev/adafruit/apis/adafruit-io-rest-api/docs/:username/groups/:group_key/put.md) - [API](https://skmtc.dev/adafruit/apis/adafruit-io-rest-api.md) - [Page](https://skmtc.dev/adafruit/apis/adafruit-io-rest-api/changes/:username/groups/:group_key/put)