# `DELETE /companyuser/{id}`

Protected. Requires a valid session cookie (`credentials: 'include'`).

Remove a user from the company

Removes a member from the selected company. History entries stay but lose their author link;
if the removed user had this company selected, their selection is cleared.
The last admin cannot be removed. Admin only.


## Path parameters

| Param | Required | Type | Description |
|-------|----------|------|-------------|
| `id` | yes | integer |  |

## Signals

On success, emits SSE signal: `companyuser` (see [`GET /events`](../events.md)).

## Response `204`

Removed

_No content_

## Errors

| Status | Description |
|--------|-------------|
| 400 | Invalid id or no company selected — `{"error":"…"}` |
| 401 | Unauthorized — `{"error":"…"}` |
| 403 | Not authorized (admin of the selected company required) — `{"error":"…"}` |
| 404 | Company user not found — `{"error":"…"}` |
| 409 | Cannot remove the last admin — `{"error":"…"}` |

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_Generated from `@openapi` JSDoc. Do not edit by hand — run `npm run docs:api`._