overlay: 1.0.0 info: title: API Evangelist enhancements for Apex27 CRM API version: 1.0.0 extends: openapi/apex27-crm-api-openapi.yml x-apievangelist: generated: '2026-07-26' method: generated note: The base document in openapi/ is itself an API Evangelist derivation from Apex27's own published npm client — Apex27 publishes no spec. This overlay carries the catalogue annotations separately so the derived spec stays a faithful reproduction of the vendor client's request map. actions: - target: $.info update: x-apievangelist-slug: apex27 x-apievangelist-provider: Apex27 Limited x-apievangelist-country: United Kingdom x-apievangelist-sector: Real Estate / PropTech x-apievangelist-access: customer-only (no self-serve developer signup, no sandbox) x-apievangelist-provider-published-spec: false x-apievangelist-artifacts: - authentication/apex27-authentication.yml - conventions/apex27-conventions.yml - errors/apex27-problem-types.yml - lifecycle/apex27-lifecycle.yml - conformance/apex27-conformance.yml - data-model/apex27-data-model.yml - vocabulary/apex27-vocabulary.yml - asyncapi/apex27-webhooks.yml - security/apex27-domain-security.yml - packages/apex27-packages.yml - changelog/apex27-changelog.yml - skills/_index.yml - target: $.components.securitySchemes update: x-apievangelist-note: Static tenant API key. No OAuth, no OIDC, no scopes, no key rotation policy published.