---
title: "Add a subteam member"
method: POST
path: "/v1/teams/{teamId}/subteams/{subTeamId}/members"
tags: ["Teams"]
---

# Add a subteam member

`POST /v1/teams/{teamId}/subteams/{subTeamId}/members`

## Request

- Base URL: `https://api.spacefast.com`
- URL: `https://api.spacefast.com/v1/teams/{teamId}/subteams/{subTeamId}/members`
- Auth: one of:
  - HTTP bearer
  - OAuth 2 (authorization code, authorization URL `https://api.spacefast.com/v1/auth/oauth2/authorize`, token URL `https://api.spacefast.com/v1/auth/oauth2/token`; client credentials, token URL `https://api.spacefast.com/v1/auth/oauth2/token`, scopes: `teams:members.write`)

Adds an existing live team member. Repeating the same request keeps one membership.

## Path parameters

- `teamId` string, required
- `subTeamId` string, required

## Request body

- object
  - `userId` string, required

## Response `200`

Response for status 200

- object
  - `$schema` string, uri: Canonical JSON Schema URL for this response body. The server also sends it in the `Link: rel="describedby"` response header.
  - `data` object, required
    - `subTeamId` string, required
    - `userId` string, required

## Other responses

- `default`: Problem details (RFC 9457). Any 4xx/5xx response is one `application/problem+json` document.

---

[API](https://skmtc.dev/spacefast/apis/spacefast-api.md) · [All operations](https://skmtc.dev/spacefast/apis/spacefast-api/llms.txt) · [OpenAPI document](https://skmtc.dev/spacefast/apis/spacefast-api/revisions/bd165bc7c983?raw)