Discover how .NET 9 revolutionizes the way developers work with OpenAPI (formerly known as Swagger), making API documentation easier and more efficient than ever before.

This session will explore the latest enhancements in .NET 9, including built-in support for OpenAPI document generation, customizable documentation options, and enhanced middleware integration. Learn how these improvements streamline the development process for both Minimal APIs and API Controllers, support additional OpenAPI features, and provide a superior developer experience.

Whether you’re a seasoned developer or new to OpenAPI, this talk will equip you with the knowledge to leverage these powerful tools in your next .NET API project.