API Evangelist enrichment overlay — Oracle Siebel REST Activities API

overlay: 1.0.0
info:
  title: API Evangelist enrichment overlay — Oracle Siebel REST Activities API
  version: 1.0.0
extends: ../openapi/oracle-siebel-activities-api-openapi.yml
x-provenance:
  generated: '2026-08-13'
  method: generated
  source: openapi/oracle-siebel-activities-api-openapi.yml + docs.oracle.com Siebel REST API guide; captures
    API Evangelist enrichment, does not mutate the original spec
actions:
- target: $.info
  update:
    x-apievangelist-enrichment:
      profile: oracle-siebel
      artifacts:
      - conventions/oracle-siebel-conventions.yml
      - errors/oracle-siebel-problem-types.yml
      - authentication/oracle-siebel-authentication.yml
      - rate-limits/oracle-siebel-rate-limits.yml
      - lifecycle/oracle-siebel-lifecycle.yml
      - data-model/oracle-siebel-data-model.yml
- target: $.servers[0]
  description: 'Record that the base URL is legitimately templated: Siebel is customer-deployed and Oracle
    operates no Siebel API host.'
  update:
    x-templated-reason: Customer-deployed software. {siebel-server} is the customer Siebel Application
      Interface host running siebel-rest.war; Oracle publishes no shared base URL.
- target: $.components.securitySchemes.oauth2
  description: 'Correct the OAuth model: Siebel is a resource server only. The authorizationUrl/tokenUrl
    in the base document are placeholders — Siebel exposes no such endpoints and validates externally-issued
    tokens by introspection (RFC 7662) instead.'
  update:
    x-oauth-role: resource-server
    x-token-validation: introspection-only (RFC 7662); signature/local JWT validation is unavailable and
      must be terminated at an API gateway
    x-token-issuer: external OAuth provider configured by the customer; Siebel issues no tokens
    x-endpoints-are-placeholders: true
    x-source: https://docs.oracle.com/cd/G30562_01/books/Secur/c-Using-OAuth-with-REST-Inbound-Web-Services.html
- target: $.paths.*.*
  description: Document the status codes Oracle publishes for the Siebel REST API that this document does
    not declare (405 Not Allowed, 406 Not Acceptable, 415 Unsupported Media Type), and the absence of
    any rate-limit or idempotency signal.
  update:
    x-undeclared-status-codes:
    - 405
    - 406
    - 415
    x-idempotency: none — no Idempotency-Key header; a retried POST creates a duplicate record
    x-rate-limit-headers: none published
    x-error-format: siebel-proprietary field/value pairs; not RFC 9457
- target: $.paths.*.get
  description: Attach the documented pagination and query semantics to every read operation.
  update:
    x-pagination:
      style: offset
      parameters:
      - PageSize
      - StartRowNum
      default_page_size: 10
      max_page_size: 100
      total_count: null
      next_link: null
    x-query-parameters:
    - searchspec
    - ViewMode
    - uniformresponse
    - fields
    - ChildLinks
    x-empty-result-status: 204