curl --request GET \
  --url https://api.topsort.com/public/v1/toppie/reporting/campaigns/{campaign-id} \
  --header 'Authorization: Bearer <token>'

{
  "reports": [
    {
      "adSpend": 1,
      "cpc": 123,
      "ctr": 123,
      "conversionRate": 123,
      "impressions": 1,
      "chargedImpressions": 1,
      "clicks": 1,
      "chargedClicks": 1,
      "purchaseCount": 1,
      "purchaseRevenue": 1,
      "roas": 123,
      "timegroup": "2023-12-25"
    }
  ]
}