- DCO Asset URLs from Flashtalking
To run a native campaign on Mediamath, users must first fill out their bulk upload Excel template.
Enter your DCO creative URL in the impression tracker field of their bulk upload Excel. This URL will call your DCO creative unit set up with Flashtalking and will serve that creative. FT tags, when placed in the impression tracker field on their upload sheet, will overwrite the other fields in the Excel upload sheet and serve the FT DCO creative.
Flashtalking example url: