Unknown Exception
class UnknownException : PortOneException, ApplyEscrowLogisticsException, ArchivePlatformAdditionalFeePolicyException, ArchivePlatformContractException, ArchivePlatformDiscountSharePolicyException, ArchivePlatformPartnerException, AttachB2bTaxInvoiceFileException, CancelB2bTaxInvoiceIssuanceException, CancelB2bTaxInvoiceRequestException, CancelCashReceiptException, CancelPaymentException, CancelPlatformAdditionalFeePolicyScheduleException, CancelPlatformContractScheduleException, CancelPlatformDiscountSharePolicyScheduleException, CancelPlatformPartnerScheduleException, CloseVirtualAccountException, ConfirmBillingKeyException, ConfirmBillingKeyIssueAndPayException, ConfirmEscrowException, ConfirmIdentityVerificationException, ConfirmPaymentException, ConnectBulkPartnerMemberCompanyException, ConnectPartnerMemberCompanyException, CreateB2bFileUploadUrlException, CreatePaymentScheduleException, CreatePlatformAdditionalFeePolicyException, CreatePlatformContractException, CreatePlatformDiscountSharePolicyException, CreatePlatformManualTransferException, CreatePlatformOrderCancelTransferException, CreatePlatformOrderTransferException, CreatePlatformPartnerException, CreatePlatformPartnersException, DeleteB2bTaxInvoiceAttachmentException, DeleteB2bTaxInvoiceException, DeleteBillingKeyException, DeletePlatformTransferException, DisconnectBulkPartnerMemberCompanyException, DisconnectPartnerMemberCompanyException, DownloadB2bTaxInvoicesSheetException, DownloadPlatformTransferSheetException, DraftB2bTaxInvoiceException, GetAllPaymentEventsException, GetAllPaymentsException, GetB2bBulkTaxInvoiceException, GetB2bBusinessInfosException, GetB2bTaxInvoiceAttachmentsException, GetB2bTaxInvoiceException, GetB2bTaxInvoicePdfDownloadUrlException, GetB2bTaxInvoicePopupUrlException, GetB2bTaxInvoicePrintUrlException, GetB2bTaxInvoicesException, GetBillingKeyInfoException, GetBillingKeyInfosException, GetCashReceiptException, GetCashReceiptsException, GetIdentityVerificationException, GetIdentityVerificationsException, GetKakaopayPaymentOrderException, GetPaymentException, GetPaymentScheduleException, GetPaymentSchedulesException, GetPaymentTransactionsException, GetPaymentsException, GetPlatformAccountHolderException, GetPlatformAccountTransfersException, GetPlatformAdditionalFeePoliciesException, GetPlatformAdditionalFeePolicyException, GetPlatformAdditionalFeePolicyScheduleException, GetPlatformBulkAccountTransfersException, GetPlatformBulkPayoutsException, GetPlatformCompanyStateException, GetPlatformContractException, GetPlatformContractScheduleException, GetPlatformContractsException, GetPlatformDiscountSharePoliciesException, GetPlatformDiscountSharePolicyException, GetPlatformDiscountSharePolicyFilterOptionsException, GetPlatformDiscountSharePolicyScheduleException, GetPlatformException, GetPlatformPartnerException, GetPlatformPartnerFilterOptionsException, GetPlatformPartnerScheduleException, GetPlatformPartnerSettlementsException, GetPlatformPartnersException, GetPlatformPayoutsException, GetPlatformSettingException, GetPlatformTransferException, GetPlatformTransferSummariesException, GetPromotionException, IssueB2bTaxInvoiceException, IssueB2bTaxInvoiceImmediatelyException, IssueBillingKeyException, IssueCashReceiptException, LoginViaApiSecretException, ModifyEscrowLogisticsException, PayInstantlyException, PayWithBillingKeyException, PreRegisterPaymentException, RecoverPlatformAdditionalFeePolicyException, RecoverPlatformContractException, RecoverPlatformDiscountSharePolicyException, RecoverPlatformPartnerException, RefreshTokenException, RefuseB2bTaxInvoiceRequestException, RegisterStoreReceiptException, RequestB2bTaxInvoiceReverseIssuanceException, RescheduleAdditionalFeePolicyException, RescheduleContractException, RescheduleDiscountSharePolicyException, ReschedulePartnerException, ResendIdentityVerificationException, ResendWebhookException, RevokePaymentSchedulesException, ScheduleAdditionalFeePolicyException, ScheduleContractException, ScheduleDiscountSharePolicyException, SchedulePartnerException, SchedulePlatformPartnersException, SendIdentityVerificationException, SendToNtsB2bTaxInvoiceException, UpdateB2bTaxInvoiceDraftException, UpdatePlatformAdditionalFeePolicyException, UpdatePlatformContractException, UpdatePlatformDiscountSharePolicyException, UpdatePlatformPartnerException, UpdatePlatformSettingException, requestB2bTaxInvoiceException