---
title: "Link an existing group to a community"
method: POST
path: "/v1/instance/{instance}/community/linkGroup"
tags: ["Community"]
---

# Link an existing group to a community

`POST /v1/instance/{instance}/community/linkGroup`

## Request

- Base URL: `http://localhost:8080`
- URL: `http://localhost:8080/v1/instance/{instance}/community/linkGroup`
- Auth: API key in header `apikey`

## Path parameters

- `instance` string, required

## Request body

- DtoCommunityLinkGroupRequest
  - `childJid` string, required
  - `parentJid` string, required

## Response `200`

OK

- object

## Other responses

- `400`: Bad Request
- `401`: Unauthorized
- `403`: Forbidden
- `404`: Not Found
- `410`: Gone
- `422`: Unprocessable Entity
- `429`: Too Many Requests
- `500`: Internal Server Error

## Changes

- **2026-07-18** `f812473c5a89`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/verbeux-ai/apis/whatsmiau-api/changes/v1/instance/:instance/community/linkGroup/post.md)

---

[API](https://skmtc.dev/verbeux-ai/apis/whatsmiau-api.md) - [All operations](https://skmtc.dev/verbeux-ai/apis/whatsmiau-api/llms.txt) - [OpenAPI document](https://skmtc.dev/verbeux-ai/apis/whatsmiau-api/revisions/b425ec589eb0?raw)