diff --git a/src/main/java/com/eactive/eai/adapter/http/client/impl/HttpClient5AdapterServiceRest.java b/src/main/java/com/eactive/eai/adapter/http/client/impl/HttpClient5AdapterServiceRest.java
index 263b1c0..b9b3a68 100644
--- a/src/main/java/com/eactive/eai/adapter/http/client/impl/HttpClient5AdapterServiceRest.java
+++ b/src/main/java/com/eactive/eai/adapter/http/client/impl/HttpClient5AdapterServiceRest.java
@@ -818,13 +818,27 @@ public class HttpClient5AdapterServiceRest extends HttpClient5AdapterServiceSupp
 		    e.printStackTrace();
 		}
 		
-		String authorization = inboundHeaders.getProperty("authorization");
+		//* jwhong
+		String key ="authorization";
+		String authorization = null;
+		
+		for (String k : inboundHeaders.stringPropertyNames()) {
+			if (k.equalsIgnoreCase(key)) {
+				authorization = inboundHeaders.getProperty(k);
+				break;
+			}
+		}
+	
+//		String authorization = inboundHeaders.getProperty("authorization");
 		String jwtToken = "";
 		
 		if (authorization != null && authorization.startsWith("Bearer ")) {
 		    jwtToken = authorization.substring(7); // "Bearer " 이후의 JWT만 추출
 		}
 		
+		System.out.println("*** authorization is:"+authorization);
+		System.out.println("*** jwtToken is:"+jwtToken);
+		
 		/* 업체정보 */
         String clientId = JwtClientIdExtractor(jwtToken);
         method.setHeader("clientId", clientId);