Hi Rodrigo, The Ads API doesn't have a field that provides direct access to the previews. With that being said, this stackoverflow article about using Youtube Id for every type of URL may be of assistance - https://stackoverflow.com/a/2068371. I tried some and they work just using the 11 letter Id from “asset.youtube_video_asset.youtube_video_id”.
For example, the 11 letter Id can be placed in the regular Youtube url starting "https://www.youtube.com/watch?v=" you can add to the end "B5PylOONGww" for the result - https://www.youtube.com/watch?v=B5PylOONGww and you can see a Google Ads tutorial. The default high quality image is https://img.youtube.com/vi/B5PylOONGww/hqdefault.jpg. I can guess this works for all Youtube videos. Feel free to get back to us. Regards, Aryeh Google Ads API Team ref:_00D1U1174p._5004Q2dJiHu: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 "Google Ads API and AdWords 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/1QOfV000000000000000000000000000000000000000000000RGVEFW00AXN5kJ5RTLGQQNQ1bTUS7w%40sfdc.net.