code: function (partnerId, unitId, callback, delay) {
      let p1 = partnerId;
      if (typeof (p1) == 'string') {
        p1 = {
          partner_id: partnerId,
          unit_id: unitId,
          callback: callback,
          delay: delay
        };
      }
      let a = window.top1.realvu_aa.check(p1);
      return a.r;
    }
docs: API functions