diff --git a/src/main/java/com/eactive/eai/adapter/http/dynamic/impl/HttpAdapterServiceRest.java b/src/main/java/com/eactive/eai/adapter/http/dynamic/impl/HttpAdapterServiceRest.java
index dfa8bd8..13089e7 100644
--- a/src/main/java/com/eactive/eai/adapter/http/dynamic/impl/HttpAdapterServiceRest.java
+++ b/src/main/java/com/eactive/eai/adapter/http/dynamic/impl/HttpAdapterServiceRest.java
@@ -588,7 +588,13 @@ public class HttpAdapterServiceRest extends HttpAdapterServiceSupport {
 			String adapterGroupName = prop.getProperty(HttpClientAdapterServiceKey.ADAPTER_GROUP_NAME);
 			String adapterName = prop.getProperty(HttpClientAdapterServiceKey.ADAPTER_NAME);
 			int httpStatusCode = response.getStatus();
-			HttpAdapterExtraLogUtil.insertHttpAdapterExtraLog(uuid, 400, adapterGroupName, adapterName, new HashMap<>(), url, method, httpStatusCode);
+			Map<Object, Object> headerMap = new HashMap<>();
+			// 응답 헤더 로깅
+			for (String headerName : response.getHeaderNames()) {
+				String headerValue = response.getHeader(headerName);
+				headerMap.put(headerName, headerValue);
+			}
+			HttpAdapterExtraLogUtil.insertHttpAdapterExtraLog(uuid, 400, adapterGroupName, adapterName, headerMap, url, method, httpStatusCode);
 		}
 	}
 
diff --git a/src/main/java/com/eactive/eai/adapter/http/dynamic/impl/HttpAdapterServiceStandard.java b/src/main/java/com/eactive/eai/adapter/http/dynamic/impl/HttpAdapterServiceStandard.java
index 0ff6ffe..17103ab 100644
--- a/src/main/java/com/eactive/eai/adapter/http/dynamic/impl/HttpAdapterServiceStandard.java
+++ b/src/main/java/com/eactive/eai/adapter/http/dynamic/impl/HttpAdapterServiceStandard.java
@@ -347,7 +347,13 @@ public class HttpAdapterServiceStandard extends HttpAdapterServiceSupport
 			String adapterGroupName = prop.getProperty(HttpClientAdapterServiceKey.ADAPTER_GROUP_NAME);
 			String adapterName = prop.getProperty(HttpClientAdapterServiceKey.ADAPTER_NAME);
 			int httpStatusCode = response.getStatus();
-			HttpAdapterExtraLogUtil.insertHttpAdapterExtraLog(uuid, 400, adapterGroupName, adapterName, new HashMap<>(), url, method, httpStatusCode);
+			Map<Object, Object> headerMap = new HashMap<>();
+			// 응답 헤더 로깅
+			for (String headerName : response.getHeaderNames()) {
+				String headerValue = response.getHeader(headerName);
+				headerMap.put(headerName, headerValue);
+			}
+			HttpAdapterExtraLogUtil.insertHttpAdapterExtraLog(uuid, 400, adapterGroupName, adapterName, headerMap, url, method, httpStatusCode);
 		}
     }
 
diff --git a/src/main/java/com/eactive/eai/common/util/HttpAdapterExtraLogUtil.java b/src/main/java/com/eactive/eai/common/util/HttpAdapterExtraLogUtil.java
index 40913c5..62c0627 100644
--- a/src/main/java/com/eactive/eai/common/util/HttpAdapterExtraLogUtil.java
+++ b/src/main/java/com/eactive/eai/common/util/HttpAdapterExtraLogUtil.java
@@ -57,17 +57,16 @@ public class HttpAdapterExtraLogUtil {
             httpAdapterExtraLogVo.setHttpMethod(httpMethod);
 
             for (HttpAdapterExtraHeaderVo httpAdapterExtraHeaderVo : headerVoList) {
-            	String name = httpAdapterExtraHeaderVo.getName();
-            	if(StringUtils.isNotBlank(name) && "authorization".equals(name.toLowerCase())) {
-            		httpAdapterExtraHeaderVo.setValue("{hidden}");
-            	}
+            	
             	String value = httpAdapterExtraHeaderVo.getValue();
-            	if(StringUtils.isNotBlank(value) && value.length() > 400) {
-            		value = value.substring(0, 400) + "...";
-            		httpAdapterExtraHeaderVo.setValue(value);
-            	}else if(value == null){
-                    httpAdapterExtraHeaderVo.setValue(" ");
-                }
+            	
+				if (StringUtils.isNotBlank(value) && value.length() > 400) {
+					value = value.substring(0, 400) + "...";
+					httpAdapterExtraHeaderVo.setValue(value);
+				} else if (value == null) {
+					httpAdapterExtraHeaderVo.setValue(" ");
+				}
+            	
 			}
             httpAdapterExtraLogVo.setHeaderList(headerVoList);
             httpAdapterExtraLogVo.setHttpStatus(httpStatus);