This document provides an overview of a presentation on integration with API servers. The presentation discusses how API servers can enable integration between on-premises and partner systems through APIs and webhooks. It also covers hands-on examples of creating APIs that span multiple databases, processing webhooks to integrate between systems, and sending requests to partner systems. The goals are to learn how to create an API server that exposes APIs for partners and mobile apps, enforces logic, and creates webhooks for integration with partner systems.