Platform-specific campaign settings. The platform is implied by the platform body param (same convention as platformSpecificData on POST /v1/ads/create). Meta (facebook/instagram) only; other platforms return 400.
| Name | Type | Description | Notes |
|---|---|---|---|
| spendCap | BigDecimal | Campaign lifetime spend cap, in the ad account's currency (Meta `spend_cap`). Pass null to remove the cap (0 is rejected by Meta). | [optional] |