실태조사 적합여부 log 추가

gukyuin/stblt-check/src/main/java/com/kamco/cd/kamcoback/service/GukYuinApiStbltJobService.java

@@ -110,10 +110,12 @@ public class GukYuinApiStbltJobService {
           RlbDtctDto result = gukYuinApiService.findRlbDtctList(uid, targetDate, "Y");
           long apiEnd = System.currentTimeMillis();
 
-          try {
-            log.info("[Step 3-2] API result JSON : {}", objectMapper.writeValueAsString(result));
-          } catch (Exception e) {
-            log.error("result json convert error", e);
+          if (result != null) {
+            log.info(
+                "[Step 3-2] API result code={}, message={}, resultSize={}",
+                result.getCode(),
+                result.getMessage(),
+                result.getResult() == null ? 0 : result.getResult().size());
           }
 
           int resultSize =