Reed, You have to request the specific type of bid that is used for the particular adgroup that you are selecting.
For instance, if you are using ManualCPCAdGroup bids, you have to specifically request one(or more) of the selectable fields from this page: http://code.google.com/apis/adwords/docs/reference/latest/AdGroupService.ManualCPCAdGroupBids.html I keep meaning to write a blog post(I don't work for google, so it will eventually be an independent blog post, if it ever happens) walking through the AdWords API documentation connecting the dots for things like this, it isn't obvious how this works. -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ Also find us on our blog and discussion group: http://adwordsapi.blogspot.com http://groups.google.com/group/adwords-api =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ 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