curl --request GET \
  --url https://statsigapi.net/console/v1/dashboards/{id} \
  --header 'STATSIG-API-KEY: <api-key>'

{
  "message": "Dashboard Read Successfully",
  "data": {
    "id": "dashboard_id",
    "name": "My Dashboard",
    "description": "desc",
    "defaults": {
      "date": {
        "value": 14,
        "unit": "day"
      },
      "granularity": "daily"
    },
    "widgets": []
  }
}