# generated: 2026-07-21 | method: generated | source: API Evangelist enrichment pipeline overlay: 1.0.0 info: title: API Evangelist enhancements for Wayflyer Embedded Finance Sandbox version: 1.0.0 extends: openapi/wayflyer-embedded-finance-sandbox-openapi-original.json actions: - target: $.info update: description: >- Sandbox twin of the Wayflyer Embedded Finance API at sandbox-api.wayflyer.com — full production parity plus simulation-only endpoints (GET/POST /company/hosted-application/simulation/) for driving application lifecycle states without real transactions. Sandbox client_id/secret are issued during partner onboarding; SDKs switch over with isSandbox: true. contact: name: Wayflyer Developer Portal url: https://docs.wayflyer.com/embedded-journey-v5-overview/sandbox x-apievangelist: provider: wayflyer sandbox: sandbox/wayflyer-sandbox.yml production_spec: openapi/wayflyer-embedded-finance-openapi-original.json demo_app: https://demo.wayflyerhostedcapital.com/