Hi Yun, Thank you for reaching out. You have to first create the asset and then apply it in the ad. You could refer to this guide on how to create an asset and use it in an ad.
Thanks and regards, Xiaoming, Google Ads API Team Xiaoming Google Ads API Team ref:_00D1U1174p._5004Q2IxcFI:ref -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ Also find us on our blog: https://googleadsdeveloper.blogspot.com/ =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ You received this message because you are subscribed to the Google Groups "AdWords API and Google Ads API Forum" group. To post to this group, send email to adwords-api@googlegroups.com To unsubscribe from this group, send email to adwords-api+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/adwords-api?hl=en --- You received this message because you are subscribed to the Google Groups "AdWords API and Google Ads API Forum" group. To unsubscribe from this group and stop receiving emails from it, send an email to adwords-api+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/adwords-api/2EB_Y000000000000000000000000000000000000000000000QV82PF00jP3kFzNuTomT0Qsqj2IFJQ%40sfdc.net.