....

src/main/java/cn/com/qmth/examcloud/web/actuator/ApiStatusEndpoint.java

@@ -62,7 +62,9 @@ public class ApiStatusEndpoint {
 			apiStatusInfo.setMapping(mapping);
 
 			ApiInfo apiInfo = ApiInfoHolder.getApiInfo(mapping);
-			apiStatusInfo.setDescription(apiInfo.getDescription());
+			if (null != apiInfo) {
+				apiStatusInfo.setDescription(apiInfo.getDescription());
+			}
 
 			apiStatusInfo.setRateUnit(timerInfo.getRateUnit());
 			apiStatusInfo.setDurationUnit(timerInfo.getDurationUnit());