Spring Boot - ActuatorIf you forget to include 'health' in management.endpoints.web.exposure.include, what will happen when you try to access /health?AYou will get a 403 Forbidden errorBThe health status will be displayed normallyCThe application will crashDYou will get a 404 Not Found errorCheck Answer
Step-by-Step SolutionSolution:Step 1: Understand endpoint exposure controlEndpoints not included in exposure list are not accessible over HTTP.Step 2: Predict behavior for missing 'health' exposureAccessing /health will return 404 Not Found because it is not exposed.Final Answer:You will get a 404 Not Found error -> Option DQuick Check:Missing exposure causes 404 on endpoint access [OK]Quick Trick: Missing exposure means 404 error on access [OK]Common Mistakes:Expecting default exposureThinking it causes crashConfusing 404 with 403 errors
Master "Actuator" in Spring Boot9 interactive learning modes - each teaches the same concept differentlyLearnWhyDeepVisualTryChallengeProjectRecallPerf
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