Hi Mitchell, Thank you so much for the quick response.
So correct me if I'm wrong, sounds like the duration applies to each individual member in the list based on your explanation, i.e. user A and user B in same user list could have different expire date (but same 30 days duration) if they are added on different days, am I right? Also, a followup question, if all members in the user list are expired, the list will still be kept right? The user list will not be deleted. I could still GET the list and ADD members to the list without recreating the list, am I right? Regards, On Tuesday, January 7, 2020 at 1:10:45 PM UTC-8, adsapiforumadvisor wrote: > > Hi Su, > > Thank you for reaching out. As explained here > <https://developers.google.com/adwords/api/docs/reference/v201809/AdwordsUserListService.UserList#membershiplifespan>, > > the membership duration is the amount of time a user stays on your list. > For example, if you set your duration to 30 days, every time a new member > joins the list they will stay there for 30 days. > > Regards, > Mitchell > Google Ads API Team > > ref:_00D1U1174p._5001UOGEaz: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/2ecffb4e-88db-4fd6-a92f-9d47b2922c3d%40googlegroups.com.