Explore the intricacies of building a customizable OAuth Authorization Server using Spring Authorization Server 1.0 in this comprehensive conference talk from Spring I/O 2023. Dive into the process of creating an enterprise-ready Authorization Server, leveraging the robust foundation of Spring Security. Learn about key concepts such as basic authentication, password history, and optimization techniques. Follow along with a live demo and discover how to implement custom consent pages, ensure consistency, and manage JWT sources. Gain insights into configuring security filter chains, customizing endpoints, and implementing effective session management. Access accompanying slides and a GitHub repository for hands-on practice and further exploration of the topics covered in this informative presentation.