---
title: "Changes to PUT /contactGroupDefinitions/{contactGroupDefinitionName}"
method: PUT
path: "/contactGroupDefinitions/{contactGroupDefinitionName}"
---

# Changes to PUT /contactGroupDefinitions/{contactGroupDefinitionName}

`PUT /contactGroupDefinitions/{contactGroupDefinitionName}`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 1 of 2 revisions.

- **2026-07-13** (2019-11-01-preview) `dc51c3b3ddf7` — 1 info

## Changes

- **2026-07-13** (2019-11-01-preview) `dc51c3b3ddf7` — 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/azure/apis/purview-account/docs/contactGroupDefinitions/:contactGroupDefinitionName/put.md) · [API](https://skmtc.dev/azure/apis/purview-account.md) · [Page](https://skmtc.dev/azure/apis/purview-account/changes/contactGroupDefinitions/:contactGroupDefinitionName/put)