curl --location 'https://api-public.groundtruth.com/reporting/audience_affinity/v2/campaign/?start_date=undefined&end_date=undefined&sort_by=undefined&limit=undefined&min_imp_count=undefined&category_id=undefined&tenant_id=undefined'[
{
"ctr": 0,
"category_id": 0,
"audience_name": "string"
}
]