Tealium Learning Center

Hi everyone, We are attempting to scalably monitor tag executions on a client side with tealium. We were wondering what would be the best way via Javascript to;  1. Determine when a tag fires (eg is there a good callback function like this one for GTM) 2. Get a copy of the payload that the tag sends (how can you scalably get a copy of the data the tag sends to the vendor for any tag)? If anyone knows of any functions or methods withing utag js or otherwise that would assist us to achieve these two goals that would be great. Kind regards, Andrew ... View more