218127 2020-10-23 09:17:44 -0700 AdClickAttribution logs not being shown in system log 2020-10-27 17:39:29 -0700 1 1 1 Unclassified WebKit WebKit Misc. Safari Technology Preview Mac macOS 10.15 RESOLVED DUPLICATE 214176 InRadar P2 Normal --- 1 m.serrate webkit-unassigned smoley webkit-bug-importer wilander oldest_to_newest 1701037 0 m.serrate 2020-10-23 09:17:44 -0700 Hi, Safari Technology Preview: Release 115 (Safari 14.1, WebKit 15611.1.3.5) Both Ad Click Attribution and Ad Click Attribution Debug Mode Experimental Features are enabled. Different domains used for publisher and advertiser & publisher with the following tag included: <a href="https://click.advertiser.example?pid=3" adcampaignid="52" addestination="https://advertiser.example" target="_blank"><img src="https://ad.example/creative_1.png" alt="click now!"></a> As explained here: https://webkit.org/blog/8943/privacy-preserving-ad-click-attribution-for-the-web/ I expect to see the logs when using: log stream -info | grep AdClickAttribution No other errors or warnings are shown in the Web Inspector 1701589 1 smoley 2020-10-26 13:22:44 -0700 Thanks for filing, please attach a reduced test case in the form of an HTML, codepen etc. 1701590 2 webkit-bug-importer 2020-10-26 13:22:55 -0700 <rdar://problem/70692530> 1701599 3 wilander 2020-10-26 13:41:32 -0700 (In reply to Marçal from comment #0) > Hi, > > Safari Technology Preview: Release 115 (Safari 14.1, WebKit 15611.1.3.5) > Both Ad Click Attribution and Ad Click Attribution Debug Mode Experimental > Features are enabled. > > Different domains used for publisher and advertiser & publisher with the > following tag included: > <a href="https://click.advertiser.example?pid=3" adcampaignid="52" > addestination="https://advertiser.example" target="_blank"><img > src="https://ad.example/creative_1.png" alt="click now!"></a> What happens if you drop the target="_blank" attribute? > As explained here: > https://webkit.org/blog/8943/privacy-preserving-ad-click-attribution-for-the- > web/ I expect to see the logs when using: log stream -info | grep > AdClickAttribution > > No other errors or warnings are shown in the Web Inspector 1701829 4 m.serrate 2020-10-27 05:06:11 -0700 Hi, After enabling/disabling the features & restarting several times, logs are working as expected now, so I'm going to close the ticket. Thanks! 1701836 5 m.serrate 2020-10-27 05:33:23 -0700 Hi John, My bad, forget the previous comment. Removing the target="_blank" attribute did the trick and now it works. Not sure if that's by design, but I'm reopening as using target="_blank" shouldn't be a privacy concern. Thanks, 1702167 6 wilander 2020-10-27 17:39:29 -0700 *** This bug has been marked as a duplicate of bug 214176 ***