Dive into the fundamentals of RESTful API design with our thoughtfully crafted online training. Start by learning what an API is and its real-world applications. Become familiar with critical concepts related to APIs, including HTTP, serialization languages, and API paradigms. This solid foundation will prepare you to learn about the different steps in designing REST APIs and apply your skills to a variety of projects.
Furthermore, familiarize yourself with caching types, popular tools, technologies, and ensure the security of your APIs at various levels, from basic to advanced.