Spring Web APIs & Validation

Spring MVC request flow, controllers, validation, errors, serialization, filters, and reliable HTTP API boundaries.

24 drillsPractice one at a timeOrdered pathConcept questionComparison questionArchitecture scenarioDebugging scenario

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Spring MVC request flow

Traces a Servlet request through filters, DispatcherServlet, handler mapping, argument resolution, controller invocation, return handling, conversion, and exception resolution.

Medium~7 minStep 1 of 24

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1Spring MVC request flowRecommended startTraces a Servlet request through filters, DispatcherServlet, handler mapping, argument resolution, controller invocation, return handling, conversion, and exception resolution.Concept questionMedium~7 minJavaSpring BootPractice 2