---
title: "Changes to Choose what people who join become"
method: POST
path: "/v1/admin/sandbox-orgs/{sandboxId}/join-role"
---

# Changes to Choose what people who join become

`POST /v1/admin/sandbox-orgs/{sandboxId}/join-role`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 2 of 109 revisions.

- **2026-10-24** `8170cf4a92ca`: 1 info
- **2026-10-24** `96985dbeccd1`: 1 info

## Changes

- **2026-10-24** `8170cf4a92ca`: 1 info
  - added the optional property `sandbox/modelProviderCount` to the response with the `200` status
- **2026-10-24** `96985dbeccd1`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/openworklabs/apis/den-api/docs/v1/admin/sandbox-orgs/:sandboxId/join-role/post.md) - [API](https://skmtc.dev/openworklabs/apis/den-api.md) - [Page](https://skmtc.dev/openworklabs/apis/den-api/changes/v1/admin/sandbox-orgs/:sandboxId/join-role/post)