If a Spring Boot application is healthy, what JSON response should you expect from the '/actuator/health' endpoint?

medium📝 Command Output Q4 of 15

Spring Boot - Actuator

A{"status":"DOWN"}

B{"status":"UP"}

C{"error":"Not Found"}

D{"status":"UNKNOWN"}

Step-by-Step Solution

Solution:

Step 1: Recall default health endpoint behavior
The '/actuator/health' endpoint returns application health status.
Step 2: Identify healthy status response
When healthy, it returns {"status":"UP"} in JSON format.
Final Answer:
{"status":"UP"} -> Option B
Quick Check:
Healthy apps respond with status UP [OK]

Quick Trick: Healthy status is 'UP' in actuator health response [OK]

Common Mistakes:

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