4.1.4 "getPaymentRequest" interface

4.1.4 “getPaymentRequest” interface

This API returns the content of a payment object.

Input parameters

Attribute	Description
psu-id	The ID of the PSU in the ASPSP client interface. Mandatory if “psu-corporate-id” is valorized.
psu-id-type	Type of the PSU-ID, needed in scenarios where PSUs have several PSU-IDs as access possibility.
psu-corporate-id-type	This is describing the type of the identification needed by the ASPSP to identify the PSU-Corporate-ID content.
consent-id	This data element may be contained, if the payment initiation transaction is part of a session, i.e. combined AIS/PIS service. This then contains the “consentId” of the related AIS consent, which was performed prior to this payment initiation.
tpp-signature-certificate	This is a X509 certificate that the TPP uses for signing the request, in base64 encoding. This certificate is in PEM format without the "-----BEGIN CERTIFICATE-----" and "-----END CERTIFICATE-----". Must be contained if a signature is contained, see above.
signature	A signature of the request by the TPP on application level. This might be mandated by the account servicing payment service provider.
digest	Is contained if and only if the “Signature” element is contained in the header of the request. The “digest” Header contains a Hash of the message body. The only hash algorithms that may be used to calculate the digest within the context of this specification are SHA-256 and SHA-512.
tpp-role	The third party payment service provider can have one or more of the following roles: AISP (Account Information Service Provider) PISP (Payment Initiation Service Provider) PIISP (Payment Instrument Issuing Service Provider)
aspsp-code	The account servicing payment service provider code
payment-product	The addressed payment product endpoint. The value list of products supported is: - sepa-credit-transfers - instant-sepa-credit-transfers - target-2-payments - cross-border-credit-transfers
payment-id	Resource Identification of the related payment initiation.

Output parameters

Attribute	Description
Result Code	Result of the get payment request.
Error Management	Description of the type of error obtained in the event that the outcome is negative.
debtorAccount	The account identification which can be used on payload-level to address specific accounts.
instructedAmount	Transaction amount to be checked within the funds check mechanism.
creditorAccount	The account identification which can be used on payload-level to address specific accounts.
transactionStatus	Accepted values: - ACCP - ACSC - ACSP - ACTC - ACWC - ACWP - RCVD - PDNG - RJCT