curl --request GET \
  --url https://api.cnap.tech/v1/workspaces/{id}/members \
  --header 'Authorization: Bearer <token>'

{
  "data": [
    {
      "user_id": "user_abc123",
      "roles": [
        "admin"
      ],
      "source": "direct",
      "joined_at": 123
    }
  ]
}