curl --request GET \
  --url https://api.timbal.ai/orgs/{org_id}/roles \
  --header 'Authorization: Bearer <token>'

{
  "roles": [
    {
      "created_at": "2023-11-07T05:31:56Z",
      "id": "<string>",
      "name": "<string>",
      "updated_at": "2023-11-07T05:31:56Z",
      "description": "<string>"
    }
  ]
}