         // The article url if you are a news publisher
         teadsExtras.pageUrl = "http://page.com/article1"
         
-        request.register(teadsExtras.getCustomEventExtras(forCustomEventLabel: "__custom_event_label__"))
+        request.register(teadsExtras.getCustomEventExtras(forCustomEventLabel: "Teads"))
         
         bannerView.load(request)
     }

             self.bannerView.centerYAnchor.constraint(equalTo: self.slotView.centerYAnchor)])

        // 3. Attach Delegate (will include Teads events)
        bannerView.adUnitID = "ca-app-pub-3570580224725271/5615499706"
        bannerView.rootViewController = self
        bannerView.delegate = self


    
    /// Tells the delegate an ad request loaded an ad.
    func adViewDidReceiveAd(_ bannerView: GADBannerView) {
        // reset the size to "kGADAdSizeMediumRectangle" if a didFailToReceiveAdWithError was triggered before.
        NSLayoutConstraint.activate([self.slotView.heightAnchor.constraint(equalToConstant: 250)])
    }
    
    /// Tells the delegate an ad request failed.
    func adView(_ bannerView: GADBannerView,
                didFailToReceiveAdWithError error: GADRequestError) {
        NSLayoutConstraint.activate([self.slotView.heightAnchor.constraint(equalToConstant: 0)])
        print("adView:didFailToReceiveAdWithError: \(error.localizedDescription)")
    }
    
