curl --request GET \
  --url https://ai.wisepilot.app/api/v1/metrics/ads/campaigns \
  --header 'Authorization: Bearer <token>'

{
  "success": true,
  "data": {
    "campaigns": [
      {
        "id": "<string>",
        "name": "<string>",
        "platform": "<string>",
        "status": "<string>",
        "objective": "<string>",
        "impressions30d": 123,
        "clicks30d": 123,
        "spend30d": 123,
        "conversions30d": 123,
        "reach30d": 123,
        "currency": "<string>"
      }
    ],
    "totals": {
      "totalCampaigns": 123,
      "totalImpressions": 123,
      "totalClicks": 123,
      "totalSpend": 123,
      "totalConversions": 123
    }
  }
}