Learn how to enhance the security of your API designs in this 22-minute EuroPython 2021 conference talk. Explore essential API security rules, including the complexities of JSON handling, the importance of schemas, JWT considerations, and rate-limiting strategies. Discover how to leverage OpenAPI specifications and static analysis tools to enforce security measures effectively. Gain valuable insights suitable for developers and designers with basic HTTP and OpenAPI knowledge, and equip yourself with practical tools and guidelines to create more robust and secure APIs.