以下阶段可能会出现预约失败的情况：(1) 创建租借订单；(2) 创建或更新预约订单。
// Status data that conveys why (1) creating a lease or (2) creating or updating
// a booking fails.
// BookingFailure is intended to primarily capture business logic errors.
message BookingFailure {
enum Cause {
// Default value: Don't use; amounts to an "unknown error"
CAUSE_UNSPECIFIED = 0;
// The referenced availability slot is not available any longer.
SLOT_UNAVAILABLE = 1;
// The user has already booked an appointment for the referenced
// availability slot.
SLOT_ALREADY_BOOKED_BY_USER = 2;
// The lease (if provided) has expired and cannot be used any longer to
// complete the requested booking.
LEASE_EXPIRED = 3;
// The requested cancellation cannot be performed at the current time due
// to time restrictions in the merchant's cancellation policy.
OUTSIDE_CANCELLATION_WINDOW = 4;
// An error was encountered while processing the payment because the
// provided credit card type was not accepted by the merchant. The credit
// card type must be supplied in rejected_card_type.
PAYMENT_ERROR_CARD_TYPE_REJECTED = 5;
// An error was encountered while processing the payment because the
// provided credit card was declined.
PAYMENT_ERROR_CARD_DECLINED = 6;
// An error was encountered with the pack/membership used to pay for the
// booking. There could be no valid uses left, it could have expired, etc.
PAYMENT_OPTION_NOT_VALID = 7;
// An error was encountered while processing the payment for this booking.
// Use this value to indicate a general payment related error, only if the
// error does not match to a specific payment error above.
PAYMENT_ERROR = 8;
// User cannot use the given payment option (e.g. user trying to use a
// first time price for the second time).
USER_CANNOT_USE_PAYMENT_OPTION = 9;
// A booking that the user tried to cancel has already been cancelled.
BOOKING_ALREADY_CANCELLED = 10;
// A booking that the user tried to cancel is not cancellable.
BOOKING_NOT_CANCELLABLE = 11;
// User has an existing reservation too close to this time.
OVERLAPPING_RESERVATION = 12;
// Booking failed due to the user being over the aggregator's per-user
// bookings limit.
USER_OVER_BOOKING_LIMIT = 13;
// Offer (previously "Deal") is unavailable for the provided slot. If the
// slot itself is unavailable, use SLOT_UNAVAILABLE instead.
OFFER_UNAVAILABLE = 16;
DEAL_UNAVAILABLE = 14 [deprecated = true];
// Set when payment is rejected because you are requesting that the
// transaction be tried again, but this time after undergoing 3DS1
// challenge/response. Note that the current transaction's failure state
// will stay failed. The retry will be completely separate.
//
// When this is the failure reason, payment_failure.3DS1_parameters
// MUST be set. If it is not, then the current cause will be treated as
// if it were PAYMENT_ERROR.
PAYMENT_REQUIRES_3DS1 = 15;
}
// The reason why the booking failed. (required)
Cause cause = 1;
// Set if cause is PAYMENT_ERROR_CARD_TYPE_REJECTED to indicate the type of
// credit card that was rejected.
enum CreditCardType {
// Default value. Used if credit card type does not match to one below.
CREDIT_CARD_TYPE_UNSPECIFIED = 0;
VISA = 1;
MASTERCARD = 2;
AMERICAN_EXPRESS = 3;
DISCOVER = 4;
JCB = 5;
}
// (required only if cause is PAYMENT_ERROR_CARD_TYPE_REJECTED)
CreditCardType rejected_card_type = 2;
// This optional field is used for the partner to include additional
// information for debugging purpose only. (optional)
string description = 3;
// Information about payment failures.
message PaymentFailureInformation {
// Parameters requesting that RwG perform a 3DS1 challenge.
//
// The parameters are set by EMVCo's description of the 3DS1 protocol.
// See https://www.emvco.com/emv-technologies/3d-secure/
message ThreeDS1Parameters {
// The URL from which to load a form to present to the User for
// authentication (required).
string acs_url = 1;
// A PaymentAuthentication Request. To be posted to the ACSUrl form if
// supplied.
// (optional).
string pa_req = 2;
// An identifier used by the ACS provider. To be posted to the ACSUrl
// form if supplied (optional).
string transaction_id = 3;
// Merchant data used by the ACS provider. To be posted to the ACSUrl
// for if supplied (optional).
string md_merchant_data = 4;
}
// Parameters used by a RwG partner to initiate a 3DS1 authentication
// protocol with the user. Will be ignored unless BookingFailure.cause
// is set to PAYMENT_REQUIRES_3DS1.
ThreeDS1Parameters threeds1_parameters = 5;
}
// Information about payment failures.
PaymentFailureInformation payment_failure = 4;
}
// Information about payment failures.
message PaymentFailureInformation {
// Parameters requesting that RwG perform a 3DS1 challenge.
//
// The parameters are set by EMVCo's description of the 3DS1 protocol.
// See https://www.emvco.com/emv-technologies/3d-secure/
message ThreeDS1Parameters {
// The URL from which to load a form to present to the User for
// authentication (required).
string acs_url = 1;
// A PaymentAuthentication Request. To be posted to the ACSUrl form if
// supplied.
// (optional).
string pa_req = 2;
// An identifier used by the ACS provider. To be posted to the ACSUrl
// form if supplied (optional).
string transaction_id = 3;
// Merchant data used by the ACS provider. To be posted to the ACSUrl
// for if supplied (optional).
string md_merchant_data = 4;
}
// Parameters used by a RwG partner to initiate a 3DS1 authentication
// protocol with the user. Will be ignored unless BookingFailure.cause
// is set to PAYMENT_REQUIRES_3DS1.
ThreeDS1Parameters threeds1_parameters = 5;
}
// The parameters are set by EMVCo's description of the 3DS1 protocol.
// See https://www.emvco.com/emv-technologies/3d-secure/
message ThreeDS1Parameters {
// The URL from which to load a form to present to the User for
// authentication (required).
string acs_url = 1;
// A PaymentAuthentication Request. To be posted to the ACSUrl form if
// supplied.
// (optional).
string pa_req = 2;
// An identifier used by the ACS provider. To be posted to the ACSUrl
// form if supplied (optional).
string transaction_id = 3;
// Merchant data used by the ACS provider. To be posted to the ACSUrl
// for if supplied (optional).
string md_merchant_data = 4;
}