{
  "id": "openapi-design-baseline",
  "name": "OpenAPI Design Baseline",
  "description": "Baseline design rules every public OpenAPI 3.x specification must satisfy before it can be promoted to production. Composes Spectral-compatible rules covering naming, error shape, authentication, versioning, and documentation completeness.",
  "scope": "design",
  "target": ["openapi"],
  "lifecycle": ["design", "build", "test"],
  "enforcement": "blocking",
  "engine": "spectral",
  "conformance": "MUST",
  "rules": [
    "oas3-info-contact",
    "oas3-info-description",
    "oas3-info-license",
    "oas3-operation-summary-title-case",
    "oas3-operation-tag-defined",
    "oas3-paths-kebab-case",
    "oas3-property-snake-case",
    "oas3-error-response-rfc7807",
    "oas3-security-required",
    "oas3-version-semver"
  ],
  "owner": "API Governance Working Group",
  "approvers": ["VP Engineering", "VP Product", "CISO"],
  "exceptions": [
    {
      "api": "legacy-billing-v1",
      "reason": "Retiring 2026-12-31 — exempt from snake_case migration.",
      "expires": "2026-12-31"
    }
  ],
  "tags": ["OpenAPI", "Design", "Baseline", "Spectral"],
  "guidanceUrl": "https://developer.apievangelist.com/feeds/rules/",
  "status": "active",
  "version": "1.2.0",
  "created": "2026-01-15",
  "modified": "2026-05-22"
}