def ad_campaigns(effective_status: ['ACTIVE'], limit: 100)
      AdCampaign.paginate("/#{id}/campaigns", query: { effective_status: effective_status, limit: limit })
    end
def ad_campaigns(effective_status: ['ACTIVE'], limit: 100)
      AdCampaign.paginate("/#{id}/campaigns", query: { effective_status: effective_status, limit: limit })
    end
AdCampaign