curl --location --request GET 'https://api.mediago.io/manage/v1/campaign/ad' \ --header 'Authorization: Bearer your_access_token_here'
[ { "ad_id": "1", "ad_name": "demo-ad", "campaign_id": "1", "height": "72", "width": "128" }, { "ad_id": "2", "ad_name": "demo-ad2", "campaign_id": "2", "height": "250", "width": "300" } ]