---
title: "Changes to Updates an existing dynamic person group with specified dynamicPersonGroupId, name, and user-provided userData."
method: PATCH
path: "/dynamicpersongroups/{dynamicPersonGroupId}"
---

# Changes to Updates an existing dynamic person group with specified dynamicPersonGroupId, name, and user-provided userData.

`PATCH /dynamicpersongroups/{dynamicPersonGroupId}`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 2 of 28 revisions.

- **2026-07-13** `8a19b734b92a` — 1 info
- **2017-12-28** `e67414f9aeba` — 1 breaking

## Changes

- **2026-07-13** `8a19b734b92a` — 1 info
  - endpoint added
- **2017-12-28** `e67414f9aeba` — 1 breaking
  - api path removed without deprecation

---

[Operation](https://skmtc.dev/azure/apis/cognitiveservices-face/docs/dynamicpersongroups/:dynamicPersonGroupId/patch.md) · [API](https://skmtc.dev/azure/apis/cognitiveservices-face.md) · [Page](https://skmtc.dev/azure/apis/cognitiveservices-face/changes/dynamicpersongroups/:dynamicPersonGroupId/patch)