CampaignServiceTargetImpressionShareScheme object describes automatic bid setting information of the impression share target value. (Object for anything other than BiddingStrategyService.) If BiddingStrategyType is TARGET_IMPRESSION_SHARE, this field is required in ADD operation, and it is optional when BiddingStrategyType is the others.
Bid Limit. Refer to the following help. * Autobidding type absolute top placement [Search Ads] This field is required in ADD operation, and will be optional in SET operation. If the \'Absolute top placement\' type is specified in a SET operation from another bidding strategy type, this field will be required.
ADD時、BiddingStrategyTypeがTARGET_IMPRESSION_SHAREの場合、必須となり、それ以外では省略可能となります。
If BiddingStrategyType is TARGET_IMPRESSION_SHARE, this field is required in ADD operation, and it is optional when BiddingStrategyType is the others.