{ "app": "Cjava22", "timestamp":"2026-02-13 00:03:01.680", "level": "DEBUG", "thread": "SpringContextShutdownHook",
                    "class": "o.s.b.w.s.c.AnnotationConfigServletWebServerApplicationContext",
                    "message": "Closing org.springframework.boot.web.servlet.context.AnnotationConfigServletWebServerApplicationContext@673fdbce, started on Thu Feb 12 23:36:58 CST 2026" }