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

# GET /largepersongroups/{largePersonGroupId}/persons/{personId}

`GET /largepersongroups/{largePersonGroupId}/persons/{personId}`

## Request

- Base URL: `{Endpoint}/face/v1.0`
- URL: `{Endpoint}/face/v1.0/largepersongroups/{largePersonGroupId}/persons/{personId}`
- Auth: API key in header `Ocp-Apim-Subscription-Key`

Retrieve a person's name and userData, and the persisted faceIds representing the registered person face feature.

## Path parameters

- `largePersonGroupId` string, required
- `personId` string, uuid, required

## Response `200`

A successful call returns the person's information.

- Person: A combination of user defined name and user specified data for the person, largePersonGroup/personGroup, and largeFaceList/faceList.
  - `name` string: User defined name, maximum length is 128.
  - `userData` string: User specified data. Length should not exceed 16KB.

## Other responses

- `default`: Error response.

## Changes

- **2018-08-01** `dcdc115e9ae8`: 1 info
  - endpoint added
- **2017-12-28** `e67414f9aeba`: 1 breaking
  - api path removed without deprecation

[Operation history](https://skmtc.dev/azure/apis/cognitiveservices-face/changes/largepersongroups/:largePersonGroupId/persons/:personId/get.md)

---

[API](https://skmtc.dev/azure/apis/cognitiveservices-face.md) - [All operations](https://skmtc.dev/azure/apis/cognitiveservices-face/llms.txt) - [OpenAPI document](https://skmtc.dev/azure/apis/cognitiveservices-face/revisions/a35087dfdbc2?raw)