---
title: "GET /largepersongroups/{largePersonGroupId}"
method: GET
path: "/largepersongroups/{largePersonGroupId}"
---

# GET /largepersongroups/{largePersonGroupId}

`GET /largepersongroups/{largePersonGroupId}`

Retrieve the information of a Large Person Group, including its name, userData and recognitionModel. This API returns Large Person Group information only, use "Get Large Person Group Persons" instead to retrieve person information under the Large Person Group.

## Path parameters

- `largePersonGroupId` string, required

## Query parameters

- `returnRecognitionModel` boolean

## Response `200`

A successful call returns the Large Person Group's information.

- LargePersonGroup — The container of the uploaded person data, including face recognition feature, and up to 1,000,000 people.
  - `name` string, required — User defined name, maximum length is 128.
  - `userData` string — Optional user defined data. Length should not exceed 16K.
  - `recognitionModel` 'recognition_01' | 'recognition_02' | 'recognition_03' | 'recognition_04' — The recognition model for the face.
  - `largePersonGroupId` string, required

## Other responses

- `default` — An unexpected error response.

---

[API](https://skmtc.net/azure/apis/ai-face.md) · [All operations](https://skmtc.net/azure/apis/ai-face/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/azure/ai-face/versions/e9a68c525be6/schema)