Hi!
I am trying to create a shopping campaign with bidding strategy set to TARGET_SPEND. Hence, I don't want to be setting the cpc_bid_micros field for the Ad Groups. However, doing so results in an errror:
{"errorCode":{"fieldError":"REQUIRED"},"message":"The required field was not present.","location":{"fieldPathElements":[{"fieldName":"mutate_operations","index":192},{"fieldName":"ad_group_criterion_operation"},{"fieldName":"create"},{"fieldName":"cpc_bid_micros"}]}}
What can I do to avoid this problem?