| Name | Type | Description | Notes |
|---|---|---|---|
| bid_strategy | Option<models::BidStrategy> | [optional] | |
| bid_amount | Option<f64> | Whole currency units (USD: 5 = $5.00). Required when bidStrategy is LOWEST_COST_WITH_BID_CAP or COST_CAP. May also be sent alone, WITHOUT bidStrategy, to set the cap on an ad set joining a COST_CAP / LOWEST_COST_WITH_BID_CAP campaign (the strategy is inherited from the campaign). On POST /v1/ads/create that shape requires existingCampaignId and is a 400 otherwise; on POST /v1/ads/boost it is promoted to LOWEST_COST_WITH_BID_CAP. | [optional] |
| roas_average_floor | Option<f64> | Decimal ROAS multiplier (2.0 = 2.0x). Required when bidStrategy is LOWEST_COST_WITH_MIN_ROAS; sending it without bidStrategy is a 400. | [optional] |