curl -X PUT 'https://app.actx0.com/api/v1/workspaces/<workspaceId>' \
  -H "X-API-Key: YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Accept: application/json" \
  -d '{"name": "Acme Support"}'

{
  "id": "11111111-1111-1111-1111-111111111111",
  "name": "Acme Support",
  "handle": "abcd-1234",
  "membersCount": 1,
  "role": "owner",
  "createdAt": "2026-07-01T12:00:00Z",
  "updatedAt": "2026-07-01T12:00:00Z"
}

{
  "errorMessage": "Name is required"
}

{
  "errorMessage": "Name is required"
}

{
  "errorMessage": "Name is required"
}

{
  "errorMessage": "Name is required"
}

{
  "errorMessage": "Name is required"
}