---
title: "Create new member Groups to a Topic"
method: POST
path: "/api/users/:userId/topics/:topicId/members/groups"
tags: ["topicMembers"]
---

# Create new member Groups to a Topic

`POST /api/users/:userId/topics/:topicId/members/groups`

Add new member groups to a Topic

## Path parameters

- `userId` string, required
- `topicId` string, required

## Request body

- object[]
  - `groupId` unknown
  - `level` 'read' | 'edit' | 'admin' | 'none'

## Response `201`

Created

- object
  - `status` object
    - `code` string

## Other responses

- `403` — Unauthorized

## Changes

- **2018-08-20** `3ff54b27e8aa` — 1 info
  - endpoint added
- **2018-08-20** `ba36cd387928` — 1 breaking
  - api path removed without deprecation

[Change history](https://skmtc.dev/citizenos/apis/citizenos-api/changes/api/users/:userId/topics/:topicId/members/groups/post.md)

---

[API](https://skmtc.dev/citizenos/apis/citizenos-api.md) · [All operations](https://skmtc.dev/citizenos/apis/citizenos-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/citizenos/citizenos-api/revisions/ca28908e6b75/schema)