const groups = await client.groups.list({ all: true });

{
  "items": [
    {
      "name": "Production Engineers",
      "id": 123,
      "isDeleted": false,
      "capabilities": [
        {
          "agentsAcl": {
            "actions": [
              "READ"
            ],
            "scope": {
              "all": {}
            }
          },
          "projectUrlNames": {
            "urlNames": [
              "publicdata"
            ]
          }
        }
      ],
      "metadata": {},
      "attributes": {
        "token": {
          "appIds": [
            "<string>"
          ]
        }
      },
      "sourceId": "b7c9a5a4-99c2-4785-bed3-5e6ad9a78603",
      "deletedTime": 123
    }
  ]
}