I am reading the document here. https://developers.google.com/adwords/api/docs/reference/v201603/TrialService
Changes to entities of the base campaign after creating the trial will be applied to the trial asynchronously, unless the changed fields were overridden in the draft. Changes to the draft have no effect on a trial once it has been created. My question here is whether it is possible to change keyword bid in base campaign and trial campaign , and the changes in base campaign doesn't apply to trial. I tested the first part, and saw different bid for the keyword in base and trial, but I am not sure whether the bid update in base campaign will eventually override bid in trial. -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ Also find us on our blog and Google+: https://googleadsdeveloper.blogspot.com/ https://plus.google.com/+GoogleAdsDevelopers/posts =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ You received this message because you are subscribed to the Google Groups "AdWords 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 Forum" group. To unsubscribe from this group and stop receiving emails from it, send an email to adwords-api+unsubscr...@googlegroups.com. Visit this group at https://groups.google.com/group/adwords-api. To view this discussion on the web visit https://groups.google.com/d/msgid/adwords-api/69dcb515-3f71-44e0-b3b7-08bc9bfed0f4%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.