```class ApiException( val errorCode: Int, ...

# announcements

[ursus]

class ApiException(
    val errorCode: Int,
    val errorMessage: String?,
) : RuntimeException("code '$errorCode', message '$errorMessage'") {

    val promoCodeGenerationCountExceeded
        get() = errorCode == 400 && errorMessage == "PROMO_CODE_COUNT_EXCEEDED"
}