Temenos Infinity Open Banking Consent Grant

arazzo: 1.0.1
info:
  title: Temenos Infinity Open Banking Consent Grant
  summary: Create an open-banking consent record for a TPP and confirm it is authorised.
  description: >-
    PSD2 / open-banking consent flow in Temenos Infinity. The workflow creates
    a consent record granting a third-party provider a set of permissions over
    named accounts until an expiry date, then reads the consent back to confirm
    its authorisation status before the TPP begins consuming account data or
    initiating payments. Every step inlines its request so the chain is
    self-describing.
  version: 1.0.0
sourceDescriptions:
- name: consentApi
  url: ../openapi/temenos-consent-api-openapi.yml
  type: openapi
workflows:
- workflowId: open-banking-consent
  summary: Create a TPP consent and confirm its authorisation status.
  description: >-
    Creates an open-banking consent for a third-party provider and retrieves it
    to confirm the granted permissions and status.
  inputs:
    type: object
    required:
    - tppId
    - permissions
    - expirationDate
    properties:
      tppId:
        type: string
        description: Third-party provider identifier the consent is granted to.
      permissions:
        type: array
        description: Granted permissions (READ_ACCOUNTS, READ_BALANCES, READ_TRANSACTIONS, INITIATE_PAYMENTS).
        items:
          type: string
      expirationDate:
        type: string
        description: Consent expiry date.
      accountIds:
        type: array
        description: Specific account identifiers the consent applies to.
        items:
          type: string
  steps:
  - stepId: createConsent
    description: Create the open-banking consent record for the third-party provider.
    operationId: createConsent
    requestBody:
      contentType: application/json
      payload:
        tppId: $inputs.tppId
        permissions: $inputs.permissions
        expirationDate: $inputs.expirationDate
        accountIds: $inputs.accountIds
    successCriteria:
    - condition: $statusCode == 201
    outputs:
      consentId: $response.body#/consentId
      status: $response.body#/status
  - stepId: confirmConsent
    description: >-
      Retrieve the consent to confirm the granted permissions and that it is
      authorised before the TPP uses it.
    operationId: getConsent
    parameters:
    - name: consentId
      in: path
      value: $steps.createConsent.outputs.consentId
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      consentId: $response.body#/consentId
      status: $response.body#/status
      permissions: $response.body#/permissions
      expirationDate: $response.body#/expirationDate
  outputs:
    consentId: $steps.confirmConsent.outputs.consentId
    consentStatus: $steps.confirmConsent.outputs.status