API Evangelist enhancements for the Justt REST API

overlay: 1.0.0
info:
  title: API Evangelist enhancements for the Justt REST API
  version: 1.0.0
extends: openapi/justt-rest-api-openapi-original.json
x-generated: '2026-08-23'
x-method: generated
x-source: >-
  Derived from API Evangelist's own analysis of the harvested spec plus Justt's
  published documentation. The original spec is never mutated; these are our
  annotations, not Justt's.
actions:
- target: $.info
  update:
    x-apievangelist-profile: https://apis.io/provider/justt
    x-apievangelist-conventions: conventions/justt-conventions.yml
    x-apievangelist-errors: errors/justt-problem-types.yml
    x-apievangelist-rate-limits: rate-limits/justt-rate-limits.yml
    x-apievangelist-data-model: data-model/justt-data-model.yml
    x-apievangelist-sandbox: sandbox/justt-sandbox.yml
    x-apievangelist-webhooks: asyncapi/justt-webhook-events.yml
- target: $.info
  description: >-
    The harvested spec's info block carries an empty contact object and no license.
    Record the contact Justt publishes on its sibling Alerts spec.
  update:
    x-apievangelist-suggested-contact:
      name: Justt Support
      email: support@justt.ai
      url: https://app.justt.ai/support
- target: $
  description: >-
    The spec declares a bearer securityScheme but leaves the top-level security
    array empty and applies no requirement to any operation, so a generated client
    sends no credential by default. Every operation in fact requires the bearer key.
  update:
    x-apievangelist-suggested-security:
    - bearer: []
- target: $.paths['/chargebacks/{id}/accept'].post
  description: >-
    Justt's own documentation states this action is terminal. Mark it so an agent
    planner can see the consequence without reading prose.
  update:
    x-apievangelist-reversible: false
    x-apievangelist-consequence: financial
    x-apievangelist-human-in-the-loop: required
    x-apievangelist-note: >-
      "Once accepted, the chargeback cannot be reversed." Funds return to the
      cardholder. Asynchronous — poll GET /chargebacks/{id}/accept.
- target: $.paths['/chargebacks/{id}/evidence/submit'].post
  update:
    x-apievangelist-reversible: false
    x-apievangelist-async: true
    x-apievangelist-completion: up to 24 hours, depending on the payment processor
    x-apievangelist-poll: EvidenceController_getEvidenceSubmissionStatus
- target: $.paths['/chargebacks/{id}/should-fight'].patch
  update:
    x-apievangelist-reversible: true
    x-apievangelist-reversal: re-issue with the opposite boolean
    x-apievangelist-window-published: false
- target: $.paths['/data-subjects/removal'].post
  update:
    x-apievangelist-reversible: false
    x-apievangelist-consequence: irreversible-erasure
    x-apievangelist-regime: [GDPR, CCPA]
- target: $.paths['/merchants'].delete
  update:
    x-apievangelist-soft-delete: true
    x-apievangelist-reactivate-operation: none published
- target: $.paths['/integrations/{id}'].delete
  update:
    x-apievangelist-soft-delete: true
    x-apievangelist-reactivate-operation: none published
- target: $.paths['/chargebacks'].get
  description: Record the documented pagination contract, which the spec does not describe.
  update:
    x-apievangelist-pagination:
      style: page-number
      params: [page, limit]
      limit_default: 10
      limit_max: 100
      continuation_field: hasMore
      total_count: false
- target: $.components.schemas.ErrorResponseDTO
  description: >-
    Note the drift between this schema and the example published on the docs'
    Error Handling page, which uses an `error` key instead of `status`.
  update:
    x-apievangelist-docs-drift: >-
      https://developers.justt.ai/docs/error-handling shows {error, message,
      errorId}; this schema declares {status, message, errorId}. The schema is
      treated as authoritative.
- target: $.components.schemas.PSP
  update:
    x-apievangelist-note: >-
      ~60 processors can be INGESTED, while SupportedPSP lists only 5 that can be
      self-serve connected through POST /integrations.