arazzo: 1.0.1
info:
  title: Tink Account Check Verification And Report Retrieval
  summary: Create a Tink Link session pre-loaded with identity, then retrieve the resulting Account Check report as JSON and PDF.
  description: >-
    The Tink Account Check flow. It creates a Tink Link session seeded with the
    customer's identity (name, date of birth, address) so the verification can
    be matched against the supplied person, then — after the customer
    authenticates — retrieves the completed Account Check report as a JSON
    document and as a PDF rendered from a report template for compliance
    archives. Every step spells out its request inline so the flow can be read
    and executed without opening the underlying OpenAPI description.
  version: 1.0.0
sourceDescriptions:
- name: accountCheckApi
  url: ../openapi/tink-account-check-api-openapi.yml
  type: openapi
workflows:
- workflowId: account-verification-report
  summary: Create a Tink Link session, then fetch the Account Check report as JSON and PDF.
  description: >-
    Seeds a Tink Link session with the customer identity, then retrieves the
    completed Account Check report in JSON form for programmatic use and PDF
    form for archives.
  inputs:
    type: object
    required:
    - accessToken
    - market
    - locale
    - reportId
    properties:
      accessToken:
        type: string
        description: An access token authorized for Account Check.
      market:
        type: string
        description: ISO 3166-1 alpha-2 market code (e.g. GB).
      locale:
        type: string
        description: The session locale (e.g. en_US).
      userName:
        type: string
        description: The customer name to match against the verified account holder.
      userDateOfBirth:
        type: string
        description: The customer date of birth (YYYY-MM-DD) used for identity matching.
      reportId:
        type: string
        description: The id of the completed Account Check report to retrieve.
      pdfTemplate:
        type: string
        description: Optional report template name for the PDF rendering (e.g. standard-1.0).
  steps:
  - stepId: createLinkSession
    description: >-
      Create a Tink Link session pre-loaded with the customer identity so the
      Account Check report can be matched against the supplied person.
    operationId: createLinkSession
    parameters:
    - name: Authorization
      in: header
      value: "Bearer $inputs.accessToken"
    requestBody:
      contentType: application/json
      payload:
        market: $inputs.market
        locale: $inputs.locale
        user:
          name: $inputs.userName
          dateOfBirth: $inputs.userDateOfBirth
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      sessionId: $response.body#/sessionId
      linkUrl: $response.body#/url
  - stepId: getReport
    description: >-
      Retrieve the completed Account Check report as JSON, including verified
      accounts, identities, and the user-match result.
    operationId: getAccountVerificationReport
    parameters:
    - name: Authorization
      in: header
      value: "Bearer $inputs.accessToken"
    - name: report_id
      in: path
      value: $inputs.reportId
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      reportId: $response.body#/id
      accounts: $response.body#/accounts
      userMatch: $response.body#/userMatch
  - stepId: getReportPdf
    description: Retrieve the same Account Check report rendered as a PDF for archives.
    operationId: getAccountVerificationReportPdf
    parameters:
    - name: Authorization
      in: header
      value: "Bearer $inputs.accessToken"
    - name: report_id
      in: path
      value: $inputs.reportId
    - name: template
      in: query
      value: $inputs.pdfTemplate
    successCriteria:
    - condition: $statusCode == 200
  outputs:
    linkUrl: $steps.createLinkSession.outputs.linkUrl
    accounts: $steps.getReport.outputs.accounts
    userMatch: $steps.getReport.outputs.userMatch