---
title: "Creates a new dynamic person group with specified dynamicPersonGroupId, name, and user-provided userData.
A dynamic person group is a container that references persons.
After creation, use \"DynamicPersonGroup - Update\" to add/remove persons into the search space.
DynamicPersonGroup and UserData will be stored on server until DynamicPersonGroup Delete is called."
method: PUT
path: "/dynamicpersongroups/{dynamicPersonGroupId}"
tags: ["PersonDirectory"]
---

# Creates a new dynamic person group with specified dynamicPersonGroupId, name, and user-provided userData.
A dynamic person group is a container that references persons.
After creation, use "DynamicPersonGroup - Update" to add/remove persons into the search space.
DynamicPersonGroup and UserData will be stored on server until DynamicPersonGroup Delete is called.

`PUT /dynamicpersongroups/{dynamicPersonGroupId}`

## Path parameters

- `dynamicPersonGroupId` string, required

## Request body

- DynamicPersonGroupCreateRequest
  - `name` string — User defined name, maximum length is 128.
  - `userData` string — User specified data. Length should not exceed 16KB.
  - `addPersonIds` string[] — Person ids to add to the dynamic person group.

## Response `200`

Success

## Other responses

- `202` — Success
- `default` — Response entity accompanying non-successful responses containing additional details about the error.

---

[API](https://skmtc.net/azure/apis/cognitiveservices-face.md) · [All operations](https://skmtc.net/azure/apis/cognitiveservices-face/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/azure/cognitiveservices-face/versions/8a19b734b92a/schema)