Programming APIs with the Spark Web Framework Learn how to master Spark Java, a free open-source microframework that can be used to develop powerful APIs alongside JVM-based programming languages. Throughout this eBook, we highlight what makes Java Spark an incredibly functional and useful toolkit for crafting APIs. With extensive code samples included, we demonstrate how you can use this framework in Scala and Kotlin, two other languages that run on the Java Virtual Machine (JVM). LeanPub Kindle PDF MOBI EPUB Securing the API Stronghold... The API Economy eBook Latest Posts The Missing Layer in AI Infrastructure: Aggregating Agentic Traffic Eyal Solomon July 10, 2025 Critical API Security Failures That Could Break Your Business (And How to Prevent Them) Adriano Mota July 9, 2025 Why API Gateways Shouldn’t Handle Identity Alone Daniel Lindau July 8, 2025