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TopsortBanner(apiKey:..., url:..., ...)

TopsortBanner(bannerAuctionBuilder: .init(slotId: ..., deviceType: ...))
    .onNoWinners { ... }
    .onError { error in ... }
    .onImageLoad { ... }
    .buttonClickedAction { response in ... }
    .frame(maxHeight: 50)
    .clipped()

TopsortBanner(...)
    .onNoWinners { /* handle no winner */ }
    .onError { error -> /* handle error */ }
    .onImageLoad { /* handle success */ }
    .onButtonClicked { response -> /* handle click */ }