var camp_rows = AdsApp.campaigns().get();
while(camp_rows.hasNext()) {
var c = camp_rows.next();
cost = c.getStatsFor('THIS_MONTH').getCost();
Logger.log("Campaign " + c.getName() + " cost: " + cost);
tot_cost += cost;
}
var shopping_camp_rows = AdsApp.shoppingCampaigns().get();
while(shopping_camp_rows.hasNext()) {
var c = camp_rows.next();
cost = c.getStatsFor(TIMEFRAME).getCost();
Logger.log("Shopping campaign " + c.getName() + " cost: " + cost);
tot_cost += cost;
}
AdsApp.report('SELECT Cost ..')