1, cid . is billing_id from Main.html#PRETARGETING
otherwise creative id will not upload to creatives list
2, click macro is needed in banner and video(?) .but not in native
3,creative landingpage ? and adomain must be https
4,must be https (adomain ,creative url , clickurl )
5,multi ext imptracking url ( todo [ext] imptracking_url isok )
6,native video use vasttag??(todo)
7,how to distinct "Video app install ad template" and "Video content ad template" ;
if icon is required then it is" app install ad tmpelate "
8. native video response examples:
9. video vast xml inspector
https://developers.google.com/interactive-media-ads/docs/sdks/html5/vastinspector