AI-generated Key Takeaways
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This content describes bidding information for campaigns, used to inform recommendations.
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Key fields include
bidding_strategy_type, which indicates the current bidding strategy and is necessary for several recommendation types. - 
          
Optional details about the bidding strategy are found in
bidding_strategy_target_info, which can includetarget_cpa_microsortarget_roasdepending on the strategy type. - 
          
target_impression_share_infois an optional field relevant for certain recommendation types, specifically CAMPAIGN_BUDGET. 
Current bidding information of the campaign. Provides a wrapper for bidding-related signals that inform recommendations.
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                   Current bidding strategy. This field is necessary for the following recommendation_types: CAMPAIGN_BUDGET, MAXIMIZE_CLICKS_OPT_IN, MAXIMIZE_CONVERSIONS_OPT_IN, MAXIMIZE_CONVERSION_VALUE_OPT_IN, SET_TARGET_CPA, SET_TARGET_ROAS, TARGET_CPA_OPT_IN, TARGET_ROAS_OPT_IN  | 
              
Union field 
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 Current target_cpa in micros. This can be populated for campaigns with a bidding strategy type of TARGET_CPA or MAXIMIZE_CONVERSIONS.  | 
              
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 Current target_roas. This can be populated for campaigns with a bidding strategy type of TARGET_ROAS or MAXIMIZE_CONVERSION_VALUE.  | 
              
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                   Optional. Current Target Impression Share information of the campaign. This field is necessary for the following recommendation_types: CAMPAIGN_BUDGET  |