curl --request GET \
  --url https://api.pagecall.com/v1/rooms/{room_id}/members \
  --header 'Authorization: Bearer <token>'

{
  "members": [
    {
      "id": "000585f36eed9e8fb6b655b4",
      "user_id": "external_user_20312",
      "room_id": "000585f36eed9e8fb6b655b4",
      "type": "host"
    },
    {
      "id": "000585f36eed9e8fb6b655b4",
      "user_id": "external_user_102932",
      "room_id": "000585f36eed9e8fb6b655b4",
      "type": "guest"
    }
  ],
  "paging": {
    "limit": 30,
    "offset": 0,
    "total": 0
  }
}