네임스페이스 Errors

PortOneError InvalidInputError InvalidRequestError UnauthorizedError ForbiddenError AlreadyPaidError CancelAmountExceedsCancellableAmountError CancelTaxAmountExceedsCancellableTaxAmountError CancelTaxFreeAmountExceedsCancellableTaxFreeAmountError CancellableAmountConsistencyBrokenError PaymentAlreadyCancelledError PaymentNotFoundError PaymentNotPaidError PgProviderError SumOfPartsExceedsCancelAmountError BillingKeyAlreadyDeletedError BillingKeyNotFoundError ChannelNotFoundError SumOfPartsExceedsTotalAmountError PaymentNotWaitingForDepositError WebhookNotFoundError BillingKeyNotIssuedError ChannelSpecificError PaymentScheduleAlreadyExistsError RemainedAmountLessThanPromotionMinPaymentAmountError DiscountAmountExceedsTotalAmountError PaymentScheduleAlreadyProcessedError PromotionPayMethodDoesNotMatchError PaymentScheduleAlreadyRevokedError PaymentScheduleNotFoundError AlreadyPaidOrWaitingError IdentityVerificationAlreadySentError IdentityVerificationAlreadyVerifiedError IdentityVerificationNotFoundError IdentityVerificationNotSentError CashReceiptNotIssuedError CashReceiptNotFoundError CashReceiptAlreadyIssuedError WebhookVerificationError UnknownError