curl --request GET \
  --url https://api.domo.com/v1/datasets/{dataset_id}/policies \
  --header 'Authorization: Bearer <token>'

[
  {
    "id": 8,
    "type": "user",
    "name": "Only Show Attendees",
    "filters": [
      {
        "column": "Attending",
        "values": [
          "TRUE"
        ],
        "operator": "EQUALS",
        "not": false
      }
    ],
    "users": [
      27
    ],
    "groups": []
  }
]