Webhook

Webhook receiver built as a proper event-driven system. External services hit the NestJS endpoint, the payload is validated, persisted to PostgreSQL via Prisma, and published to RabbitMQ — the API returns immediately, a background worker handles the rest.

Redis handles caching and rate limiting. Nginx terminates TLS and routes traffic — the root serves an Astro landing page explaining the API, while /webhook proxies to the NestJS service. The whole stack runs in Docker.