SecurityConfig1 Spring Boot(Kotlin) — ep.9 Logging & MDC(traceId) Setup Guide This post explains how to systematically configure Logging in a Spring Boot multi-module project,and how to apply request-level tracing using MDC (Mapped Diagnostic Context).In real-world environments, it is extremely important to quickly identify “which request caused an error.”By automatically including values like traceId, eventId, clientIp, userId in every log entry, log analysis becomes dra.. 2025. 11. 27. 이전 1 다음
