---
title: "Add Workspace Member"
method: POST
path: "/v1/workspaces/{workspace_id}/members/{user_id}"
tags: ["workspaces"]
---

# Add Workspace Member

`POST /v1/workspaces/{workspace_id}/members/{user_id}`

Add an existing organization member to a workspace.

## Path parameters

- `workspace_id` string, uuid, required
- `user_id` string, uuid, required

## Query parameters

- `role` 'owner' | 'admin' | 'member' | 'viewer' — Role to assign in this workspace.

## Response `201`

Successful Response

- WorkspaceMemberPublic
  - `created_at` string, date-time, required
  - `id` string, uuid, required
  - `role` string
  - `status` string
  - `updated_at` string, date-time, nullable
  - `user_id` string, uuid, required
  - `workspace_id` string, uuid, required

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/mozilla-ai/apis/otari.md) · [All operations](https://skmtc.net/mozilla-ai/apis/otari/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/mozilla-ai/otari/revisions/2d6e4912e230/schema)