<ul><li>The application demonstrates how to read all request attributes in Javalin.</li><li>It includes steps like creating a new Maven project, updating pom.xml with dependencies, defining JsonUtil and main application class.</li><li>The main class involves setting up routes to assign attributes and retrieve them as a map, which is then converted to JSON format.</li><li>After building and running the application, users can test the API to see the request attributes being displayed.</li></ul>

Reading Request Attributes as a Map in Javalin

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