Extension GraphQL Facade: BookNLink Custom Endpoints

A GraphQL facade layered over the official BookNLink REST API, designed for in-house engineering teams that want to expose a bespoke schema to their internal applications. Endpoints exposed through the facade are configurable inside your workspace: availability queries by date range, reservation mutations, real-time subscriptions on rate changes and batching for bulk extractions. Authentication uses signed JWTs; a full request-and-response log is retained for thirty days for audit; rate limiting is configurable per token and per endpoint. Documentation is auto-generated and versioned. The extension integrates with your BookNLink workspace via the official API, works alongside your existing engineering stack and does not replace BookNLink. Sandbox account included; first month included at signup.