API Evangelist enhancements for the DCC Boxed DUIS Signing Tool API

overlay: 1.0.0
info:
  title: API Evangelist enhancements for the DCC Boxed DUIS Signing Tool API
  version: 1.0.0
extends: openapi/dcc-boxed-duis-signing-tool-openapi.yml
x-apievangelist:
  generated: '2026-07-27'
  method: generated
  source: openapi/dcc-boxed-duis-signing-tool-openapi.yml
  note: >-
    Captures API Evangelist enrichment only. The upstream document at
    https://raw.githubusercontent.com/SmartDCCInnovation/dccboxed-signing-tool/main/openapi.yaml
    is harvested verbatim and is never mutated.
actions:
- target: $.info
  update:
    x-apievangelist-provider: dcc-smart
    x-apievangelist-artifacts:
      authentication: authentication/dcc-smart-authentication.yml
      conventions: conventions/dcc-smart-conventions.yml
      errors: errors/dcc-smart-problem-types.yml
      lifecycle: lifecycle/dcc-smart-lifecycle.yml
      sandbox: sandbox/dcc-smart-sandbox.yml
      cli: cli/dcc-smart-cli.yml
      packages: packages/dcc-smart-packages.yml
      conformance: conformance/dcc-smart-conformance.yml
      data_model: data-model/dcc-smart-data-model.yml
      agentic_access: agentic-access/dcc-smart-agentic-access.yml
      skills: skills/_index.yml
    x-apievangelist-note: >-
      This is the only machine-readable API contract Smart DCC publishes anywhere. It
      describes a locally self-hosted developer utility, not a hosted Smart DCC service.
      The production Smart DCC interface is DUIS, an XML web service over a private DCC User
      Gateway Connection, available only to Smart Energy Code parties.
- target: $.servers
  update:
  - url: http://localhost:8080
    description: >-
      Local development server — the default when the tool is started with the Server entry
      point. Change the port with -p. Smart DCC operates no hosted instance of this API.
- target: $.paths['/sign'].post
  update:
    tags: [signing]
    x-agentic-access:
      action-class: acting
      consequence: write
      subject: required
      token: {max-ttl: 900}
      audit: required
    x-idempotency: >-
      Not idempotent by default — the originator counter is overwritten with
      System.currentTimeMillis() on every call, so identical input yields a different signed
      document. Send preserveCounter true to keep the caller's counter.
- target: $.paths['/verify'].post
  update:
    tags: [signing]
    x-agentic-access:
      action-class: acting
      consequence: write
      subject: required
      token: {max-ttl: 900}
      audit: required
- target: $.components.schemas.Error
  update:
    x-error-format: custom-json
    x-error-note: >-
      Not RFC 9457 problem details. Returned as application/json with `error` (message) and
      `errorCode` (Java exception class name).