Building RESTful Interfaces in C++ With nlohmann and cpp-httplib

Explore the fundamentals of building RESTful interfaces in C++ using nlohmann::json and cpp-httplib in this conference talk from C++ on Sea 2023. Discover the advantages and challenges of implementing these libraries, drawing from three years of practical experience. Learn how to create RESTful APIs similar to Stripe, and understand the importance of strong typing and proper design patterns for future-proofing your code. Gain insights from real-world implementations in credit card transaction systems with Mastercard/Visa, and see how JSON and HTTP can be used to interface with a wide range of applications. This 58-minute presentation by Kevin Carpenter, a veteran developer with over 30 years of experience in technology and finance, offers valuable lessons for modernizing legacy applications while maintaining business ROI.