---
swagger: "2.0"
info:
  version: 4.0.11
  title: Payment Initiation
  x-ibm-name: sibs-psd2-payments-api
  description: |
    The Payment Initiation API enables you to initiate a payment using one of the payment products made available by the Bank of the Payment Service User in his internet Banking.

    With this API it is possible to integrate this type of of payments in an online store as well as to provide personal finance services to both private and corporate clients.


    This API intends to provide an interface to access PSD2 Payments services.

    The API is designed on a REST model using JSON structures.
  contact:
    name: ""
    url: ""
  license:
    name: ""
    url: ""
  termsOfService: ""
schemes:
- https
produces:
- application/json
consumes:
- application/json
paths:
  /{aspsp-cde}/v1-0-4/payments/{payment-product}:
    post:
      operationId: paymentInitiationRequest
      tags:
      - Payment Initiation Request
      summary: Payment Initiation Request
      description: Creates a Payment initiation request at the ASPSP.
      parameters:
      - $ref: '#/parameters/X-Request-ID'
      - $ref: '#/parameters/PSU-ID'
      - $ref: '#/parameters/PSU-ID-Type'
      - $ref: '#/parameters/PSU-Corporate-ID'
      - $ref: '#/parameters/PSU-Corporate-ID-Type'
      - $ref: '#/parameters/PSU-Accept'
      - $ref: '#/parameters/PSU-Accept-Charset'
      - $ref: '#/parameters/PSU-Accept-Encoding'
      - $ref: '#/parameters/PSU-Accept-Language'
      - $ref: '#/parameters/PSU-User-Agent'
      - $ref: '#/parameters/PSU-Http-Method'
      - $ref: '#/parameters/PSU-IP-Address'
      - $ref: '#/parameters/PSU-IP-Port'
      - $ref: '#/parameters/PSU-Device-ID'
      - $ref: '#/parameters/PSU-Geo-Location'
      - $ref: '#/parameters/TPP-Redirect-URI'
      - $ref: '#/parameters/TPP-Nok-Redirect-URI'
      - $ref: '#/parameters/TPP-Explicit-Authorisation-Preferred'
      - $ref: '#/parameters/TPP-Brand-Logging-Information'
      - $ref: '#/parameters/TPP-Redirect-Preferred'
      - $ref: '#/parameters/TPP-Delegated-Preferred'
      - $ref: '#/parameters/TPP-Signature-Certificate'
      - $ref: '#/parameters/Transaction-SCA-Performed'
      - $ref: '#/parameters/Signature'
      - $ref: '#/parameters/Digest'
      - $ref: '#/parameters/Consent-ID'
      - $ref: '#/parameters/Delegation-ID'
      - $ref: '#/parameters/Date'
      - $ref: '#/parameters/aspsp-cde'
      - $ref: '#/parameters/payment-product'
      - $ref: '#/parameters/PaymentRequest'
      responses:
        201:
          description: Created
          headers:
            X-Request-ID:
              type: string
              format: uuid
              description: ID of the request, unique to the call, as determined by
                the initiating party.
            ASPSP-SCA-Approach:
              type: string
              description: 'Possible values are: \n - EMBEDDED \n - DECOUPLED \n -
                REDIRECT \n OAuth will be subsumed by the value REDIRECT'
              enum:
              - EMBEDDED
              - DECOUPLED
              - REDIRECT
              default: REDIRECT
          schema:
            $ref: '#/definitions/PaymentResponseResource'
        400:
          description: Bad Request.
          headers:
            Location:
              type: string
              description: Response Location.
          schema:
            $ref: '#/definitions/ErrorMessageWithStatus'
        401:
          description: Unauthorized.
          headers:
            Location:
              type: string
              description: Response Location.
          schema:
            $ref: '#/definitions/ErrorMessageWithStatus'
        403:
          description: Forbidden.
          headers:
            Location:
              type: string
              description: Response Location.
          schema:
            $ref: '#/definitions/ErrorMessageWithStatus'
        404:
          description: Not Found.
          headers:
            Location:
              type: string
              description: Response Location.
          schema:
            $ref: '#/definitions/ErrorMessageWithStatus'
        405:
          description: Method Not Allowed.
          headers:
            Location:
              type: string
              description: Response Location.
          schema:
            $ref: '#/definitions/ErrorMessageWithStatus'
        406:
          description: Not Acceptable.
          headers:
            Location:
              type: string
              description: Response Location.
          schema:
            $ref: '#/definitions/ErrorMessageWithStatus'
        408:
          description: Request Timeout.
          headers:
            Location:
              type: string
              description: Response Location.
          schema:
            $ref: '#/definitions/ErrorMessageWithStatus'
        415:
          description: Unsupported Media Type.
          headers:
            Location:
              type: string
              description: Response Location.
          schema:
            $ref: '#/definitions/ErrorMessageWithStatus'
        429:
          description: Too Many Requests.
          headers:
            Location:
              type: string
              description: Response Location.
          schema:
            $ref: '#/definitions/ErrorMessageWithStatus'
        500:
          description: Internal Server Error.
          headers:
            Location:
              type: string
              description: Response Location.
          schema:
            $ref: '#/definitions/ErrorMessageWithStatus'
        503:
          description: Service Unavailable.
          headers:
            Location:
              type: string
              description: Response Location.
          schema:
            $ref: '#/definitions/ErrorMessageWithStatus'
        504:
          description: Gatewaty Timeout.
          headers:
            Location:
              type: string
              description: Response Location.
          schema:
            $ref: '#/definitions/ErrorMessageWithStatus'
  /{aspsp-cde}/v1-0-4/payments/{payment-product}/{payment-id}:
    get:
      operationId: getPaymentRequest
      tags:
      - Get Payment Request
      summary: Get Payment Request
      description: Requests properties of a payment initiation
      parameters:
      - $ref: '#/parameters/X-Request-ID'
      - $ref: '#/parameters/PSU-ID'
      - $ref: '#/parameters/PSU-ID-Type'
      - $ref: '#/parameters/PSU-Corporate-ID'
      - $ref: '#/parameters/PSU-Corporate-ID-Type'
      - $ref: '#/parameters/PSU-IP-Address'
      - $ref: '#/parameters/PSU-IP-Port'
      - $ref: '#/parameters/PSU-User-Agent'
      - $ref: '#/parameters/PSU-Geo-Location'
      - $ref: '#/parameters/PSU-Accept'
      - $ref: '#/parameters/PSU-Accept-Charset'
      - $ref: '#/parameters/PSU-Accept-Encoding'
      - $ref: '#/parameters/PSU-Accept-Language'
      - $ref: '#/parameters/PSU-Http-Method'
      - $ref: '#/parameters/PSU-Device-ID'
      - $ref: '#/parameters/Signature'
      - $ref: '#/parameters/TPP-Signature-Certificate'
      - $ref: '#/parameters/Date'
      - $ref: '#/parameters/aspsp-cde'
      - $ref: '#/parameters/payment-product'
      - $ref: '#/parameters/payment-id'
      responses:
        200:
          description: OK
          headers:
            X-Request-ID:
              type: string
              format: uuid
              description: ID of the request, unique to the call, as determined by
                the initiating party.
          schema:
            $ref: '#/definitions/PaymentDetailsResponseResource'
        400:
          description: Bad Request.
          headers:
            Location:
              type: string
              description: Response Location.
          schema:
            $ref: '#/definitions/ErrorMessageWithStatus'
        401:
          description: Unauthorized.
          headers:
            Location:
              type: string
              description: Response Location.
          schema:
            $ref: '#/definitions/ErrorMessageWithStatus'
        403:
          description: Forbidden.
          headers:
            Location:
              type: string
              description: Response Location.
          schema:
            $ref: '#/definitions/ErrorMessageWithStatus'
        404:
          description: Not Found.
          headers:
            Location:
              type: string
              description: Response Location.
          schema:
            $ref: '#/definitions/ErrorMessageWithStatus'
        405:
          description: Method Not Allowed.
          headers:
            Location:
              type: string
              description: Response Location.
          schema:
            $ref: '#/definitions/ErrorMessageWithStatus'
        406:
          description: Not Acceptable.
          headers:
            Location:
              type: string
              description: Response Location.
          schema:
            $ref: '#/definitions/ErrorMessageWithStatus'
        408:
          description: Request Timeout.
          headers:
            Location:
              type: string
              description: Response Location.
          schema:
            $ref: '#/definitions/ErrorMessageWithStatus'
        415:
          description: Unsupported Media Type.
          headers:
            Location:
              type: string
              description: Response Location.
          schema:
            $ref: '#/definitions/ErrorMessageWithStatus'
        429:
          description: Too Many Requests.
          headers:
            Location:
              type: string
              description: Response Location.
          schema:
            $ref: '#/definitions/ErrorMessageWithStatus'
        500:
          description: Internal Server Error.
          headers:
            Location:
              type: string
              description: Response Location.
          schema:
            $ref: '#/definitions/ErrorMessageWithStatus'
        503:
          description: Service Unavailable.
          headers:
            Location:
              type: string
              description: Response Location.
          schema:
            $ref: '#/definitions/ErrorMessageWithStatus'
        504:
          description: Gatewaty Timeout.
          headers:
            Location:
              type: string
              description: Response Location.
          schema:
            $ref: '#/definitions/ErrorMessageWithStatus'
    delete:
      operationId: cancelPaymentRequest
      tags:
      - Cancel Payment Request
      summary: Cancel Payment Request
      description: Cancels a given payment initiaton resource.
      parameters:
      - $ref: '#/parameters/X-Request-ID'
      - $ref: '#/parameters/PSU-IP-Address'
      - $ref: '#/parameters/PSU-IP-Port'
      - $ref: '#/parameters/PSU-User-Agent'
      - $ref: '#/parameters/PSU-Geo-Location'
      - $ref: '#/parameters/PSU-Accept'
      - $ref: '#/parameters/PSU-Accept-Charset'
      - $ref: '#/parameters/PSU-Accept-Encoding'
      - $ref: '#/parameters/PSU-Accept-Language'
      - $ref: '#/parameters/PSU-Http-Method'
      - $ref: '#/parameters/PSU-Device-ID'
      - $ref: '#/parameters/TPP-Redirect-Preferred'
      - $ref: '#/parameters/TPP-Decoupled-Preferred'
      - $ref: '#/parameters/TPP-Redirect-URI'
      - $ref: '#/parameters/TPP-Nok-Redirect-URI'
      - $ref: '#/parameters/TPP-Explicit-Authorisation-Preferred'
      - $ref: '#/parameters/Signature'
      - $ref: '#/parameters/TPP-Signature-Certificate'
      - $ref: '#/parameters/Date'
      - $ref: '#/parameters/payment-id'
      - $ref: '#/parameters/payment-product'
      - $ref: '#/parameters/aspsp-cde'
      responses:
        200:
          description: OK.
          headers:
            X-Request-ID:
              type: string
              format: uuid
              description: ID of the request, unique to the call, as determined by
                the initiating party.
          schema:
            $ref: '#/definitions/PaymentDeleteResponseResource'
        400:
          description: Bad Request.
          headers:
            Location:
              type: string
              description: Response Location.
          schema:
            $ref: '#/definitions/ErrorMessageWithStatus'
        401:
          description: Unauthorized.
          headers:
            Location:
              type: string
              description: Response Location.
          schema:
            $ref: '#/definitions/ErrorMessageWithStatus'
        403:
          description: Forbidden.
          headers:
            Location:
              type: string
              description: Response Location.
          schema:
            $ref: '#/definitions/ErrorMessageWithStatus'
        404:
          description: Not Found.
          headers:
            Location:
              type: string
              description: Response Location.
          schema:
            $ref: '#/definitions/ErrorMessageWithStatus'
        405:
          description: Method Not Allowed.
          headers:
            Location:
              type: string
              description: Response Location.
          schema:
            $ref: '#/definitions/ErrorMessageWithStatus'
        406:
          description: Not Acceptable.
          headers:
            Location:
              type: string
              description: Response Location.
          schema:
            $ref: '#/definitions/ErrorMessageWithStatus'
        408:
          description: Request Timeout.
          headers:
            Location:
              type: string
              description: Response Location.
          schema:
            $ref: '#/definitions/ErrorMessageWithStatus'
        415:
          description: Unsupported Media Type.
          headers:
            Location:
              type: string
              description: Response Location.
          schema:
            $ref: '#/definitions/ErrorMessageWithStatus'
        429:
          description: Too Many Requests.
          headers:
            Location:
              type: string
              description: Response Location.
          schema:
            $ref: '#/definitions/ErrorMessageWithStatus'
        500:
          description: Internal Server Error.
          headers:
            Location:
              type: string
              description: Response Location.
          schema:
            $ref: '#/definitions/ErrorMessageWithStatus'
        503:
          description: Service Unavailable.
          headers:
            Location:
              type: string
              description: Response Location.
          schema:
            $ref: '#/definitions/ErrorMessageWithStatus'
        504:
          description: Gatewaty Timeout.
          headers:
            Location:
              type: string
              description: Response Location.
          schema:
            $ref: '#/definitions/ErrorMessageWithStatus'
  /{aspsp-cde}/v1-0-4/payments/{payment-product}/{payment-id}/status:
    get:
      operationId: getStatusRequest
      tags:
      - Get Status Request
      summary: Get Status Request
      description: Requests status of a payment initiation
      parameters:
      - $ref: '#/parameters/X-Request-ID'
      - $ref: '#/parameters/PSU-Corporate-ID'
      - $ref: '#/parameters/PSU-Corporate-ID-Type'
      - $ref: '#/parameters/PSU-IP-Address'
      - $ref: '#/parameters/PSU-IP-Port'
      - $ref: '#/parameters/PSU-User-Agent'
      - $ref: '#/parameters/PSU-Geo-Location'
      - $ref: '#/parameters/PSU-Accept'
      - $ref: '#/parameters/PSU-Accept-Charset'
      - $ref: '#/parameters/PSU-Accept-Encoding'
      - $ref: '#/parameters/PSU-Accept-Language'
      - $ref: '#/parameters/PSU-Http-Method'
      - $ref: '#/parameters/PSU-Device-ID'
      - $ref: '#/parameters/Signature'
      - $ref: '#/parameters/TPP-Signature-Certificate'
      - $ref: '#/parameters/Date'
      - $ref: '#/parameters/aspsp-cde'
      - $ref: '#/parameters/payment-product'
      - $ref: '#/parameters/payment-id'
      responses:
        200:
          description: OK
          headers:
            X-Request-ID:
              type: string
              format: uuid
              description: ID of the request, unique to the call, as determined by
                the initiating party.
          schema:
            $ref: '#/definitions/PaymentStatusResponseResource'
        400:
          description: Bad Request.
          headers:
            Location:
              type: string
              description: Response Location.
          schema:
            $ref: '#/definitions/ErrorMessageWithStatus'
        401:
          description: Unauthorized.
          headers:
            Location:
              type: string
              description: Response Location.
          schema:
            $ref: '#/definitions/ErrorMessageWithStatus'
        403:
          description: Forbidden.
          headers:
            Location:
              type: string
              description: Response Location.
          schema:
            $ref: '#/definitions/ErrorMessageWithStatus'
        404:
          description: Not Found.
          headers:
            Location:
              type: string
              description: Response Location.
          schema:
            $ref: '#/definitions/ErrorMessageWithStatus'
        405:
          description: Method Not Allowed.
          headers:
            Location:
              type: string
              description: Response Location.
          schema:
            $ref: '#/definitions/ErrorMessageWithStatus'
        406:
          description: Not Acceptable.
          headers:
            Location:
              type: string
              description: Response Location.
          schema:
            $ref: '#/definitions/ErrorMessageWithStatus'
        408:
          description: Request Timeout.
          headers:
            Location:
              type: string
              description: Response Location.
          schema:
            $ref: '#/definitions/ErrorMessageWithStatus'
        415:
          description: Unsupported Media Type.
          headers:
            Location:
              type: string
              description: Response Location.
          schema:
            $ref: '#/definitions/ErrorMessageWithStatus'
        429:
          description: Too Many Requests.
          headers:
            Location:
              type: string
              description: Response Location.
          schema:
            $ref: '#/definitions/ErrorMessageWithStatus'
        500:
          description: Internal Server Error.
          headers:
            Location:
              type: string
              description: Response Location.
          schema:
            $ref: '#/definitions/ErrorMessageWithStatus'
        503:
          description: Service Unavailable.
          headers:
            Location:
              type: string
              description: Response Location.
          schema:
            $ref: '#/definitions/ErrorMessageWithStatus'
        504:
          description: Gatewaty Timeout.
          headers:
            Location:
              type: string
              description: Response Location.
          schema:
            $ref: '#/definitions/ErrorMessageWithStatus'
definitions:
  AccountReference:
    description: Identifier of the addressed account.
    type: object
    properties:
      iban:
        description: This data element is used in a mutually exclusive way with BBAN.
        type: string
        pattern: ^[A-Z]{2,2}[0-9]{2,2}[a-zA-Z0-9]{1,30}$
        default: PT000
      bban:
        description: This data element is used for payment accounts which have no
          IBAN.
        type: string
        pattern: ^[a-zA-Z0-9]{1,30}$
      pan:
        description: 'Primary Account Number (PAN) of a card, can be tokenised by
          the ASPSP due to PCI DSS requirements.  '
        type: string
        maxLength: 28
        pattern: ^[0-9]{1,28}$
      maskedPan:
        description: Primary Account Number (PAN) of a card in a masked form.
        type: string
        maxLength: 28
        pattern: ^[0-9]{6,6}([^\d]{18,18})[0-9]{4,4}$
        default: 111111******************1111
      msisdn:
        description: An alias to access a payment account via a registered mobile
          phone number
        type: string
        maxLength: 35
        default: ""
      currency:
        description: ISO 4217 Alpha 3 currency code.
        type: string
        pattern: ^[A-Z]{3,3}$
    additionalProperties: false
  Address:
    description: Address
    type: object
    required:
    - country
    properties:
      street:
        description: Street
        type: string
        maxLength: 70
        default: ""
      buildingNumber:
        description: Building Number
        type: string
        default: ""
      city:
        description: City
        type: string
        default: ""
      postalCode:
        description: Postal Code
        type: string
        default: ""
      country:
        description: Country
        type: string
        default: ""
    additionalProperties: false
  Amount:
    description: Amount
    type: object
    required:
    - currency
    - amount
    properties:
      currency:
        description: |
          ISO 4217 currency code
        type: string
        pattern: ^[A-Z]{3,3}$
        default: EUR
      amount:
        description: |
          The amount given with fractional digits, where fractions must be compliant to the currency definition.

          The decimal separator is a dot.
        type: string
        pattern: ^\-{0,1}[0-9]{1,9}(\.[0-9]{0,2}){0,1}$
        default: "0"
    additionalProperties: false
  AuthenticationArray:
    description: Array of Authentication object
    type: array
    items:
      $ref: '#/definitions/Authentication'
      description: Authentication Data
    additionalProperties: false
  Authentication:
    description: Authentication Data
    type: object
    required:
    - authenticationType
    - authenticationMethodId
    properties:
      authenticationType:
        description: Type of the authentication method.
        $ref: '#/definitions/AuthenticationType'
      authenticationVersion:
        description: |
          Depending on the authenticationType.  This version can be used by differentiating authentication tools used within performing OTP generation in the same authentication type.  This version can be referred to in the ASPSP’s documentation.
        type: string
        default: ""
      authenticationMethodId:
        description: |
          An identification provided by the ASPSP for the later identification of the authentication method selection.
        type: string
        maxLength: 35
        default: ""
      name:
        description: |
          This is the name of the authentication method defined by the PSU in the Online Banking frontend of the ASPSP.  Alternatively this could be a description provided by the ASPSP like “SMS OTP on phone +49160 xxxxx 28”. This name shall be used by the TPP when presenting a list of authentication methods to the PSU, if available.
        type: string
        default: ""
      explanation:
        description: |
          detailed information about the sca method for the PSU.
        type: string
        default: ""
    additionalProperties: false
  AuthenticationType:
    description: |
      authentication types:
        * SMS_OTP - An SCA method, where an OTP linked to the transaction to be authorised is sent to the PSU through a SMS channel.

        * CHIP_OTP - An SCA method, where an OTP is generated by a chip card, e.g. an TOP derived from an EMV cryptogram. To contact the card, the PSU normally needs a (handheld) device. With this device, the PSU either reads the challenging data through a visual interface like flickering or the PSU types in the challenge through the device key pad. The device then derives an OTP from the challenge data and displays the OTP to the PSU.

        * PHOTO_OTP - An SCA method, where the challenge is a QR code or similar encoded visual data which can be read in by a consumer device or specific mobile app. The device resp. the specific app than derives an OTP from the visual challenge data and displays the OTP to the PSU.

        * PUSH_OTP - An OTP is pushed to a dedicated authentication APP and displayed to the PSU.
    type: string
    enum:
    - SMS_OTP
    - CHIP_OTP
    - PHOTO_OTP
    - PUSH_OTP
    default: SMS_OTP
    additionalProperties: false
  Challenge:
    description: Requested Authentication Data
    type: object
    properties:
      image:
        description: |
          PNG data (max. 512 kilobyte) to be displayed to the PSU, Base64 encoding , cp. [RFC 4648]. This attribute is used only, when PHOTO_OTP or CHIP_OTP is the selected SCA method.
        type: string
        format: byte
        default: ""
      data:
        description: String challenge data
        type: string
        default: ""
      imageLink:
        description: A link where the ASPSP will provides the challenge image for
          the TPP.
        type: string
        default: ""
      otpMaxLength:
        description: The maximal length for the OTP to be typed in by the PSU.
        type: number
        default: 0
      otpFormat:
        description: The format type of the OTP to be typed in.
        type: string
        enum:
        - characters
        - integer
        default: integer
      additionalInformation:
        description: Additional explanation for the PSU to explain e.g. fallback mechanism
          for the chosen SCA method. The TPP is obliged to show this to the PSU.
        type: string
        default: ""
    additionalProperties: false
  ChargeBearer:
    description: TBD
    type: string
    enum:
    - DEBT
    - CRED
    - SHAR
    - SLEV
    default: SHAR
    additionalProperties: false
  ErrorMessage:
    description: Error Information.
    type: object
    properties:
      tppMessages:
        $ref: '#/definitions/TppMessageArray'
        description: Messages to the TPP on operational issues.
    additionalProperties: false
  ErrorMessageWithStatus:
    description: Error and status Information.
    type: object
    properties:
      transactionStatus:
        $ref: '#/definitions/TransactionStatusType'
        description: The transaction status is filled with codes of the ISO 20022
          corresponding element.
      tppMessages:
        $ref: '#/definitions/TppMessageArray'
        description: Messages to the TPP on operational issues.
    additionalProperties: false
  MessageCode:
    description: Message error codes.
    type: string
    enum:
    - SERVICE_BLOCKED
    - CORPORATE_ID_IVALID
    - CONSENT_UNKNOWN
    - CONSENT_INVALID
    - CONSENT_EXPIRED
    - RESOURCE_UNIKNOWN
    - RESOURCE_EXPIRED
    - TIMESTAMP_INVALID
    - PERIOD_INVALID
    - SCA_METHOD_UNKKNOWN
    - TRANSACTION_ID_INVALID
    - PRODUCT_INVALID
    - PRODUCT_UNKNOWN
    - PAYMENT_FAILED
    - REQUIRED_KID_MISSING
    - SESSIONS_NOT_SUPPORTED
    - ACCESS_EXCEEDED
    - REQUESTED_FORMATS_INVALID
    - CARD_INVALID
    - NO_PIIS_ACTIVATION
    default: CONSENT_INVALID
    additionalProperties: false
  PaymentDeleteResponseResource:
    properties:
      transactionStatus:
        $ref: '#/definitions/TransactionStatusType'
        description: In case where the Cancel Payment Initiation Request was JSON
          encoded as defined in Section 5.3.1, the status is returned in this JSON
          based encoding.
      _links:
        $ref: '#/definitions/PaymentDeleteLink'
        description: 'A list of hyperlinks to be recognised by the TPP. The actual
          hyperlinks used in the response depend on the dynamical decisions of the
          ASPSP when processing the request. Remark: All links can be relative or
          full links, to be decided by the ASPSP. Type of links admitted in this response,
          (further links might be added for ASPSP defined extensions): "startAuthorisation":
          \n In case, where just the authorisation process of the cancellation needs
          to be started, but no additional data needs to be updated for time being
          (no authentication method to be selected, no PSU identification nor PSU
          authentication data to be uploaded). \n "startAuthorisationWithPsuIdentification":
          \n In case where a PSU Identification needs to be updated when starting
          the cancellation authorisation: The link to the cancellation-authorisations
          end-point, where the cancellation sub-resource has to be generated while
          uploading the PSU identification data. \n "startAuthorisationWithPsuAuthentication":
          \n In case of a yet to be created authorisation sub-resource: The link to
          the cancellation-authorisation end-point, where the authorisation sub-resource
          has to be generated while uploading the PSU authentication data. \n "startAuthorisationWithEncryptedPsuAuthentication":
          \n Same as startAuthorisactionWithPsuAuthentication where the authentication
          data need to be encrypted on application layer in uploading. \n "startAuthorisationWithAuthenticationMethodSelection":
          \n The link to the authorisation end-point, where the cancellation-authorisation
          sub-resource has to be generated while selecting the authentication method.
          This link is contained under exactly the same conditions as the data element
          "scaMethods"'
      psuMessage:
        type: string
        description: Text to be displayed to the PSU.
      tppMessage:
        $ref: '#/definitions/TppMessageArray'
        description: Messages to the TPP on operational issues.
      transactionFees:
        description: Can be used by the ASPSP to transport transaction fees relevant
          for the underlying payments.
        $ref: '#/definitions/Amount'
      transactionFeeIndicator:
        type: boolean
        description: If equals “true”, the transaction will involve specific transaction
          cost as shown by the ASPSP in their public price list or as agreed between
          ASPSP and PSU. If equals “false”, the transaction will not involve additional
          specific transaction costs to the PSU.
      scaMethods:
        description: This data element might be contained, if SCA is required and
          if the PSU has a choice between different authentication methods. Depending
          on the risk management of the ASPSP this choice might be offered before
          or after the PSU has been identified with the first relevant factor, or
          if an access token is transported. If this data element is contained, then
          there is also an hyperlink of type “selectAuthenticationMethods” contained
          in the response body. These methods shall be presented towards the PSU for
          selection by the TPP.
        $ref: '#/definitions/AuthenticationArray'
    additionalProperties: false
    description: Cancels a given payment initiaton resource.
  PaymentDetailsResponseResource:
    description: Returns the content of a payment initiation object.
    type: object
    required:
    - transactionStatus
    - paymentId
    - instructedAmount
    - creditorAccount
    properties:
      transactionStatus:
        $ref: '#/definitions/TransactionStatusType'
        description: Status
      paymentId:
        description: Resource identification of the generated payment initiation resource.
        type: string
        default: ""
      debtorName:
        description: For a corporate account, the corporate name is used for this
          attribute
        type: string
        maxLength: 70
        default: ""
      debtorAccount:
        $ref: '#/definitions/AccountReference'
        description: Debtor account
      instructedAmount:
        $ref: '#/definitions/Amount'
        description: Instructed amount (inc. Curr.).
      creditorAccount:
        $ref: '#/definitions/AccountReference'
        description: Creditor account
      creditorAgent:
        description: BICFI
        type: string
        pattern: ^[A-Z]{6,6}[A-Z2-9][A-NP-Z0-9]([A-Z0-9]{3,3}){0,1}$
        default: ABCDEFABC0A
      creditorName:
        description: Name of the creditor if a “Debited” transaction
        type: string
        maxLength: 70
        default: ""
      creditorAddress:
        $ref: '#/definitions/Address'
        description: Address
      remittanceInformationUnstructured:
        description: Unstructured Remittance Information
        type: string
        maxLength: 140
        default: ""
      transactionFees:
        $ref: '#/definitions/Amount'
        description: Can be used by the ASPSP to transport transaction fees relevant
          for the underlying payments.
      transactionFeeIndicator:
        description: If equals “true”, the transaction will involve specific transaction
          cost as shown by the ASPSP in their public price list or as agreed between
          ASPSP and PSU. If equals “false”, the transaction will not involve additional
          specific transaction costs to the PSU.
        type: boolean
        default: false
      creditorClearingCode:
        type: string
        maxLength: 35
        description: Clearing Code of the Creditor Finantial Institution
      requestedExecutionDate:
        type: string
        description: Indicates the acceptance of future dated payments (yyyy-MM-dd)
          by issuing an ASPSP.
        format: date
        default: "9999-12-31"
      purposeCode:
        type: string
        description: Specifies the external purpose code in the format of character
          string with a maximum length of 4 characters. The list of valid codes is
          an external code list published.
        maxLength: 4
      chargeBearer:
        $ref: '#/definitions/ChargeBearer'
        description: Specifies which party/parties will bear the charges associated
          with the processing of the payment transaction.
      creditorAgentName:
        description: Name of the creditor's agent
        type: string
        maxLength: 140
        default: ""
      creditorAgentAddress:
        $ref: '#/definitions/Address'
        description: Address
    additionalProperties: false
  PaymentDeleteLink:
    description: |
      A list of hyperlinks to be recognized by the TPP.
    properties:
      scaRedirect:
        description: A link to an ASPSP site where SCA is performed within the Redirect
          SCA approach
        type: string
        default: ""
      startAuthorisation:
        description: A link to an endpoint, where the authorisation of a transaction
          or the authorisation of a transaction cancellation shall be started with
          a POST command. No specific data is needed for this process start.
        type: string
        default: ""
      startAuthorisationWithPsuIdentification:
        description: The link to an endpoint where the authorisation of a transaction
          or of a transaction cancellation shall be started, where PSU identification
          shall be uploaded with the corresponding call.
        type: string
        default: ""
      startAuthorisationWithPsuAuthentication:
        description: ""
        type: string
        default: ""
      startAuthorisationWithAuthenticationMethodSelection:
        description: ""
        type: string
        default: ""
    additionalProperties: false
  PaymentLink:
    description: A list of hyperlinks to be recognized by the TPP.
    properties:
      scaRedirect:
        description: A link to an ASPSP site where SCA is performed within the Redirect
          SCA approach
        type: string
        default: ""
      startAuthorisation:
        description: A link to an endpoint, where the authorisation of a transaction
          or the authorisation of a transaction cancellation shall be started with
          a POST command. No specific data is needed for this process start.
        type: string
        default: ""
      startAuthorisationWithPsuIdentification:
        description: The link to an endpoint where the authorisation of a transaction
          or of a transaction cancellation shall be started, where PSU identification
          shall be uploaded with the corresponding call.
        type: string
        default: ""
      startAuthorisationWithPsuAuthentication:
        description: The link to the authorisation end-point, where the authorisation
          sub-resource has to be generated while selecting the authentication method.
          This link is contained under exactly the same conditions as the data element
          "scaMethods"
        type: string
        default: ""
      startAuthorisationWithAuthenticationMethodSelection:
        description: The link to the authorisation end-point, where the authorisation
          sub-resource has to be generated while selecting the authentication method.
          This link is contained under exactly the same conditions as the data element
          "scaMethods"
        type: string
        default: ""
      startAuthorisationWithTransactionAuthorisation:
        description: The link to the authorisation end-point, where the authorisation
          sub-resource has to be generated while authorising the transaction e.g.
          by uploading an OTP received by SMS.
        type: string
        default: ""
      self:
        description: The link to the payment initiation resource created by this request.
          This link can be used to retrieve the resource data.
        type: string
        default: ""
      status:
        description: The link to retrieve the transaction status of the payment initiation.
        type: string
        default: ""
      scaStatus:
        description: The link to retrieve the scaStatus of the corresponding authorisation
          sub-resource. This link is only contained, if an authorisation sub-resource
          has been already created.
        type: string
        default: ""
    additionalProperties: false
  PaymentStatusLink:
    description: A list of hyperlinks to be recognized by the TPP.
    properties:
      self:
        description: |
          The link to the payment initiation resource created by the request itself. This link can be used later to retrieve the transaction status of the payment initiation.
        type: string
        default: ""
    additionalProperties: false
  PaymentRequestResource:
    description: Creates a payment initiation request at the ASPSP.
    type: object
    required:
    - instructedAmount
    - creditorAccount
    - creditorName
    properties:
      endToEndIdentification:
        description: Unique identification as assigned by the sending party to unambiguously
          identify this payment.
        type: string
        maxLength: 35
        default: ""
      debtorAccount:
        $ref: '#/definitions/AccountReference'
        description: Debtor account
      instructedAmount:
        $ref: '#/definitions/Amount'
        description: Instructed amount (inc. Curr.)
      creditorAccount:
        $ref: '#/definitions/AccountReference'
        description: Creditor account
      creditorAgent:
        description: BICFI
        type: string
        pattern: ^[A-Z]{6,6}[A-Z2-9][A-NP-Z0-9]([A-Z0-9]{3,3}){0,1}$
        default: ABCDEFABC0A
      creditorName:
        description: Name of the creditor if a “Debited” transaction
        type: string
        maxLength: 70
        minLength: 1
        default: a
      creditorAddress:
        $ref: '#/definitions/Address'
        description: Address
      remittanceInformationUnstructured:
        description: Unstructured Remittance Information
        type: string
        maxLength: 140
        default: ""
      creditorClearingCode:
        type: string
        maxLength: 35
        description: Clearing Code of the Creditor Finantial Institution
      requestedExecutionDate:
        type: string
        format: date
        description: Indicates the acceptance of future dated payments (yyyy-MM-dd)
          by issuing an ASPSP
        default: "9999-12-31"
      purposeCode:
        type: string
        description: Specifies the external purpose code in the format of character
          string with a maximum length of 4 characters. The list of valid codes is
          an external code list published.
        maxLength: 4
      chargeBearer:
        $ref: '#/definitions/ChargeBearer'
        description: Specifies which party/parties will bear the charges associated
          with the processing of the payment transaction.
      creditorAgentName:
        description: Name of the creditor's agent
        type: string
        maxLength: 140
        default: ""
      creditorAgentAddress:
        $ref: '#/definitions/Address'
        description: Address
    additionalProperties: false
  PaymentResponseResource:
    description: Creates a payment initiation response to TPP.
    type: object
    required:
    - transactionStatus
    - paymentId
    - _links
    properties:
      transactionStatus:
        $ref: '#/definitions/TransactionStatusType'
        description: The transaction status is filled with codes of the ISO 20022
          data table.
      paymentId:
        description: |
          Resource identification of the generated payment initiation resource.
        type: string
        default: ""
      transactionFees:
        $ref: '#/definitions/Amount'
        description: Can be used by the ASPSP to transport transaction fees relevant
          for the underlying payments.
      currencyConversionFees:
        $ref: '#/definitions/Amount'
        description: Can be used by the ASPSP to transport transaction fees relevant
          for the underlying payments.
      estimatedTotalAmount:
        $ref: '#/definitions/Amount'
        description: Can be used by the ASPSP to transport transaction fees relevant
          for the underlying payments.
      estimatedInterbankSettlementAmount:
        $ref: '#/definitions/Amount'
        description: Can be used by the ASPSP to transport transaction fees relevant
          for the underlying payments.
      transactionFeeIndicator:
        description: |
          If equals "true" the transaction will involve specific transaction cost as shown by the ASPSP in their public price list or as agreed between ASPSP and PSU.

          If equals "false" the transaction will not involve additional specific transaction costs to the PSU.
        type: boolean
        default: false
      scaMethods:
        $ref: '#/definitions/AuthenticationArray'
        description: |
          This data element might be contained, if SCA is required and if the PSU has a choice between different authentication methods. Depending on the risk management of the ASPSP this choice might be offered before or after the PSU has been identified with the first relevant factor, or if an access token is transported. If this data element is contained, then there is also an hyperlink of type “selectAuthenticationMethods” contained in the response body.
          These methods shall be presented towards the PSU for selection by the TPP.
      chosenScaMethod:
        $ref: '#/definitions/Authentication'
        description: |
          This data element is only contained in the response if the APSPS has chosen the Embedded SCA Approach, if the PSU is already identified e.g. with the first relevant factor or alternatively an access token, if SCA is required and if the authentication method is implicitly selected.
      challengeData:
        $ref: '#/definitions/Challenge'
        description: |
          It is contained in addition to the data element chosenScaMethod if challenge data is needed for SCA.
          In rare cases this attribute is also used in the context of the psuAuthentication link.
      _links:
        $ref: '#/definitions/PaymentLink'
        description: Object that defines the transaction additional information.
      psuMessage:
        description: Text to be displayed to the PSU.
        type: string
        maxLength: 500
        default: ""
      tppMessages:
        $ref: '#/definitions/TppMessageArray'
        description: Messages to the TPP on operational issues.
    additionalProperties: false
  PaymentStatusResponseResource:
    description: Informs TPP about status of a payment initiation.
    type: object
    required:
    - transactionStatus
    properties:
      transactionStatus:
        $ref: '#/definitions/TransactionStatusType'
      _links:
        $ref: '#/definitions/PaymentStatusLink'
        description: Should refer to next steps if the problem can be resolved via
          the interface e.g. for re-submission of credentials.
    additionalProperties: false
  TppMessage:
    required:
    - category
    - code
    description: Transports additional error information.
    properties:
      category:
        type: string
        default: ""
        description: Category of the error. Only "ERROR" or "WARNING" permitted.
      code:
        $ref: '#/definitions/MessageCode'
        description: Message error code.
      path:
        type: string
        default: ""
        description: Path of the element of the request message which provoked this
          error message.
      text:
        type: string
        maxLength: 512
        default: ""
        description: Additional explaining text.
    additionalProperties: false
  TppMessageArray:
    type: array
    description: Messages to the TPP on operational issues.
    items:
      $ref: '#/definitions/TppMessage'
      description: Transports additional error information.
    additionalProperties: false
  TransactionStatusType:
    description: |-
      ISO20022: The transaction status is filled with value of the ISO20022 data table.
      RCVD : RECEIVED
      PDNG : PENDING
      PATC : PARTIALLY ACCEPTED TECHNICAL CORRECT
      ACTC : ACCEPTED TECHNICAL VALIDATION
      ACFC : ACCEPTED FUNDS CHECKED
      ACWC : ACCEPTED WITH CHANGE
      ACWP : ACCEPTED WITHOUT POSTING
      ACSP : ACCEPTED SETTLEMENT IN PROCESS
      ACSC : ACCEPTED SETTLEMENT COMPLETED
      ACCC : ACCEPTED SETTLEMENT COMPLETED CREDITOR
      CANC : CANCELED
      RJCT : REJECTED
    type: string
    enum:
    - RCVD
    - PDNG
    - PATC
    - ACTC
    - ACFC
    - ACWC
    - ACWP
    - ACSP
    - ACSC
    - ACCC
    - CANC
    - RJCT
    default: RJCT
    additionalProperties: false
parameters:
  aspsp-cde:
    name: aspsp-cde
    in: path
    description: Identification of the aspsp
    required: true
    type: string
    default: ""
  payment-id:
    name: payment-id
    in: path
    description: Identification of the payment
    required: true
    type: string
    default: ""
  payment-product:
    name: payment-product
    in: path
    description: Type of payment
    required: true
    type: string
    default: sepa-credit-transfers
    enum:
    - sepa-credit-transfers
    - cross-border-credit-transfers
    - instant-sepa-credit-transfers
    - target-2-payments
  X-Request-ID:
    name: X-Request-ID
    in: header
    description: 'ID of the transaction as determined by the initiating party. '
    required: true
    type: string
    format: uuid
    default: ""
  PSU-ID:
    name: PSU-ID
    in: header
    description: User identification in ASPSP
    required: false
    type: string
    default: ""
  PSU-ID-Type:
    name: PSU-ID-Type
    in: header
    description: Type of the PSU-ID, needed in scenarios where PSUs have several PSU-IDs
      as access possibility.
    required: false
    type: string
    default: ""
  PSU-Corporate-ID:
    name: PSU-Corporate-ID
    in: header
    description: Corporate User identification in ASPSP
    required: false
    type: string
    default: ""
  PSU-Corporate-ID-Type:
    name: PSU-Corporate-ID-Type
    in: header
    description: Might be mandated in the ASPSPs documentation. Only used in a corporate
      context.
    required: false
    type: string
    default: ""
  PSU-Accept:
    name: PSU-Accept
    in: header
    description: The forwarded IP Accept header fields consist of the corresponding
      HTTP request Accept header fields between PSU and TPP, if available.
    required: false
    type: string
    default: ""
  PSU-Accept-Charset:
    name: PSU-Accept-Charset
    in: header
    description: The forwarded IP Accept header fields consist of the corresponding
      HTTP request Accept header fields between PSU and TPP, if available.
    required: false
    type: string
    default: ""
  PSU-Accept-Encoding:
    name: PSU-Accept-Encoding
    in: header
    description: The forwarded IP Accept header fields consist of the corresponding
      HTTP request Accept header fields between PSU and TPP, if available.
    required: false
    type: string
    default: ""
  PSU-Accept-Language:
    name: PSU-Accept-Language
    in: header
    description: The forwarded IP Accept header fields consist of the corresponding
      HTTP request Accept header fields between PSU and TPP, if available.
    required: false
    type: string
    default: ""
  PSU-Http-Method:
    name: PSU-Http-Method
    in: header
    description: 'HTTP method used at the PSU – TPP interface, if available. \n Valid
      values are: \n - GET \n - POST \n - PUT \n - PATCH \n - DELETE'
    required: false
    type: string
    enum:
    - GET
    - POST
    - PUT
    - PATCH
    - DELETE
    default: GET
  PSU-User-Agent:
    name: PSU-User-Agent
    in: header
    description: The forwarded Agent header field of the HTTP request between PSU
      and TPP, if available.
    required: false
    type: string
    default: ""
  TPP-Signature-Certificate:
    name: TPP-Signature-Certificate
    in: header
    description: The certificate used for signing the request, in base64 encoding.
      Must be contained if a signature is contained.
    required: false
    type: string
    default: ""
  TPP-Redirect-Preferred:
    name: TPP-Redirect-Preferred
    in: header
    description: If it equals "true", the TPP prefers a redirect over an embedded
      SCA approach. \n If it equals "false", the TPP prefers not to be redirected
      for SCA. The ASPSP will then choose between the Embedded or the Decoupled SCA
      approach, depending on the choice of the SCA procedure by the TPP/PSU. \n If
      the parameter is not used, the ASPSP will choose the SCA approach to be applied
      depending on the SCA method chosen by the TPP/PSU.
    required: false
    type: boolean
  TPP-Nok-Redirect-URI:
    name: TPP-Nok-Redirect-URI
    in: header
    description: If this URI is contained, the TPP is asking to redirect the transaction
      flow to this address instead of the TPP-Redirect-URI in case of a negative result
      of the redirect SCA method. This may be ignored by the ASPSP. See Section 4.10
      for further requirements on this header. \n The same condition as for TPP-Redirect-URI
      on keeping the URI equal during a transaction lifecycle applies also to this
      header.
    required: false
    type: string
  TPP-Decoupled-Preferred:
    name: TPP-Decoupled-Preferred
    in: header
    description: 'If it equals "true", the TPP prefers a decoupled SCA approach. \n
      If it equals "false", the TPP prefers not to use the decoupled approach for
      SCA. The ASPSP will then choose between the embedded or the redirect SCA approach,
      depending on the choice of the SCA procedure by the TPP/PSU. \n If the parameter
      is not used, the ASPSP will choose the SCA approach to be applied depending
      on the parameter TPP-Redirect-Preferred and the SCA method chosen by the TPP/PSU.
      \n The parameter might be ignored by the ASPSP. \n If both parameters TPP-Redirect-Preferred
      and TPP-Decoupled-Preferred are present and true, the request is still not rejected,
      but it is up to the ASPSP, which approach will actually be used. \n RFU: TPP-Redirect-Preferred
      and TPP-Decoupled-Preferred will be revised in future versions, maybe merged.
      Currently kept separate for downward compatibility.'
    required: false
    type: boolean
  Transaction-SCA-Performed:
    name: Transaction-SCA-Performed
    in: header
    description: Only used for Delegated Authentication Approach. \n "NSCA" - "SCA
      Not performed"; \n "SUCC" - "SCA Performed with Success"; \n If this data element
      is not used, there is no information about transaction SCA authentication
    required: false
    type: string
    enum:
    - NSCA
    - SUCC
  Consent-ID:
    name: Consent-ID
    in: header
    description: 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.
    required: false
    type: string
    default: ""
  PSU-IP-Address:
    name: PSU-IP-Address
    in: header
    description: The forwarded IP Address header field consists of the corresponding
      http request IP Address field between PSU and TPP.
    required: true
    type: string
    default: ""
  PSU-IP-Port:
    name: PSU-IP-Port
    in: header
    description: The forwarded IP Port header field consists of the corresponding
      HTTP request IP Port field between PSU and TPP, if available.
    required: false
    type: string
    default: ""
  PSU-Device-ID:
    name: PSU-Device-ID
    in: header
    description: UUID (Universally Unique Identifier) for a device, which is used
      by the PSU, if available. UUID identifies either a device or a device dependant
      application installation. In case of an installation identification this ID
      need to be unaltered until removal from device.
    required: false
    type: string
    default: ""
  PSU-Geo-Location:
    name: PSU-Geo-Location
    in: header
    description: The forwarded Geo Location of the corresponding http request between
      PSU and TPP if available.
    required: false
    type: string
    pattern: ^GEO:[-?+?(\d){1,3}.(\d){6}]{8,11};[-?+?(\d){1,3}.(\d){6}]{8,11}$
    default: GEO:1.111111;-1.111111
  TPP-Redirect-URI:
    name: TPP-Redirect-URI
    in: header
    description: URI of the TPP, where the transaction flow shall be redirected to
      after a Redirect. Shall be contained at least if the tppRedirectPreferred parameter
      is set to true or is missing.
    required: false
    type: string
    default: ""
  TPP-Delegated-Preferred:
    name: TPP-Delegated-Preferred
    in: header
    description: If it equals "true", the TPP requests a delegated SCA approach. If
      it equals "false", the TPP do not request a delegated SCA approach. If the parameter
      is not used, the TPP do not request a delegated SCA approach.
    required: false
    type: boolean
  TPP-Brand-Logging-Information:
    name: TPP-Brand-Logging-Information
    in: header
    description: URI of the TPP, where the transaction flow shall be redirected to
      after a Redirect. Shall be contained at least if the tppRedirectPreferred parameter
      is set to true or is missing.
    required: false
    type: string
    default: ""
  TPP-Explicit-Authorisation-Preferred:
    name: TPP-Explicit-Authorisation-Preferred
    in: header
    description: If it equals "true", the TPP prefers to start the authorisation process
      separately, e.g. because of the usage of a signing basket. This preference might
      be ignored by the ASPSP, if a signing basket is not supported as functionality.
      \n If it equals "false" or if the parameter is not used, there is no preference
      of the TPP. This especially indicates that the TPP assumes a direct authorisation
      of the transaction in the next step, without using a signing basket.
    required: false
    type: boolean
  Signature:
    name: Signature
    in: header
    description: A signature of the request by the TPP on application level. This
      might be mandated by ASPSP.
    required: true
    type: string
    default: ""
  Digest:
    name: Digest
    type: string
    required: false
    in: header
    description: Hash of the message body. Should be present when Request body exists
    default: ""
  Delegation-ID:
    name: Delegation-ID
    in: header
    description: An identification provided by the ASPSP for the later identification
      of the authentication delegated.
    required: false
    type: string
    default: ""
  Date:
    name: Date
    in: header
    description: Request date
    required: true
    type: string
    format: date-time
    pattern: yyyy-MM-dd'T'hh:MM:ss.SSS
  PaymentRequest:
    name: paymentRequest
    in: body
    description: Payment Initiation Request
    required: true
    schema:
      $ref: '#/definitions/PaymentRequestResource'
x-ibm-configuration:
  enforced: true
  testable: true
  phase: realized
securityDefinitions:
  x-ibm-client-id:
    type: apiKey
    description: ""
    in: header
    name: X-IBM-Client-Id
security:
- x-ibm-client-id: []
basePath: /
x-ibm-endpoints:
- endpointUrl: https://site1.sibsapimarket.com/sibs/apimarket
  type:
  - production
- endpointUrl: https://site1.sibsapimarket.com:8444/sibs/apimarket
  type:
  - development
- endpointUrl: https://site2.sibsapimarket.com:8444/sibs/apimarket
  type:
  - development
- endpointUrl: https://site2.sibsapimarket.com/sibs/apimarket
  type:
  - production
...