Feb 24
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This guide (Chapter 2 in "Learning API-Styles) presents essential design patterns for developing robust and secure application programming interfaces (APIs), understanding the API as a binding contract between provider and user. The presentation explains differentiated approaches such as resource-oriented and intent-oriented modeling, as well as technical strategies for versioning and efficient data flow through pagination. A particular focus is placed on fault tolerance, ensured through concepts like idempotence and rate limiting to protect systems from overload. Furthermore, it addresses comprehensive security architectures, ranging from encryption to input validation, to defend against common cyber threats. Finally, the source emphasizes that successful API design is an iterative process that views the developer as a customer and relies on intuition and efficiency. The goal is to create a "fortress" that maintains backward compatibility while meeting the highest security standards. #api