Summary
Change name and/or inbox_quota. An inbox_quota below the number of live inboxes returns 409 quota_below_usage and changes nothing. Expired inboxes do not count. Another parent's workspace returns 404 workspace_not_found. A sub-account key returns 403 permission_denied. MCP: cooper_update_workspace.
Request
{
"name": "research",
"inbox_quota": 4
}Response
HTTP 200. Sample values illustrate the schema.
{
"object": "workspace",
"id": "inb_example",
"name": "string",
"inbox_quota": 1,
"inboxes_used": 1,
"account_id": "acc_example",
"api_key_prefix": "string",
"created_at": "2026-10-18T12:00:00.000Z"
}Errors
- HTTP 409 quota_below_usage
- HTTP 404 workspace_not_found
- HTTP 403 permission_denied
Idempotency
This route does not document Idempotency-Key or client_id.