diff --git a/WebContent/jsp/onl/transaction/apim/apiInterfaceManDetail.jsp b/WebContent/jsp/onl/transaction/apim/apiInterfaceManDetail.jsp
index 62702a9..a87c12f 100644
--- a/WebContent/jsp/onl/transaction/apim/apiInterfaceManDetail.jsp
+++ b/WebContent/jsp/onl/transaction/apim/apiInterfaceManDetail.jsp
@@ -313,9 +313,9 @@
                 return name + '=' + value;
             }).join(';');
             if(headerValues.length > 0){
-                $("#headerRoutingButton").text('Headers ['+label+']');
+                $("#headerRoutingButton").text('MessageKey ['+label+']');
             }else{
-                $("#headerRoutingButton").text('HTTP 헤더 라우팅 정보 없음');
+                $("#headerRoutingButton").text('MessageKey 라우팅 정보 없음');
             }
         }
 
@@ -382,7 +382,7 @@
                 '<label class="form-label">' + headerName + '</label>' +
                 '</div>' +
                 '<div class="col">' +
-                '<input type="text" class="form-control mb-2" name="headerValue" placeholder="헤더 값">' +
+                '<input type="text" class="form-control mb-2" name="headerValue" placeholder="MessageKey 값">' +
                 '</div>' +
                 '</div>';
             $('#headerPairs').append(newPairHtml);
@@ -1632,7 +1632,7 @@
                                         <div class="carousel-item">
                                             <label>
                                                 <span class="material-icons justify-content-md-start">http</span>
-                                                수신 헤더 라우팅 정보
+                                                수신 라우팅 정보
                                             </label>
                                             <div class="d-grid gap-2">
                                                 <button type="button" id="headerRoutingButton" class="btn btn-primary"
@@ -1926,7 +1926,7 @@
         <div class="modal-dialog" role="document">
             <div class="modal-content">
                 <div class="modal-header">
-                    <h5 class="modal-title" id="routingModalLabel">헤더 기반 라우팅 수정</h5>
+                    <h5 class="modal-title" id="routingModalLabel">MessageKey 기반 라우팅 수정</h5>
                     <button type="button" class="close" data-bs-dismiss="modal" aria-label="Close">
                         <span aria-hidden="true">&times;</span>
                     </button>
diff --git a/src/main/java/com/eactive/eai/rms/onl/transaction/apim/ApiInterfaceService.java b/src/main/java/com/eactive/eai/rms/onl/transaction/apim/ApiInterfaceService.java
index 37345a5..cd66ffa 100644
--- a/src/main/java/com/eactive/eai/rms/onl/transaction/apim/ApiInterfaceService.java
+++ b/src/main/java/com/eactive/eai/rms/onl/transaction/apim/ApiInterfaceService.java
@@ -617,9 +617,9 @@ public class ApiInterfaceService extends OnlBaseService {
         	
         }
         
-
-        if (!"RST".equals(adapterGroup.getAdptrcd())) {
-            throw new RuntimeException("인바운드 어댑터가 타입이 REST가 아닙니다. 타입을 확인하세요");
+        // HTTP 어댑터도 등록 가능하도록 수정.
+        if (!"RST".equals(adapterGroup.getAdptrcd())&&!"HTT".equals(adapterGroup.getAdptrcd())) {
+            throw new RuntimeException("인바운드 어댑터가 타입이 REST/HTTP가 아닙니다. 타입을 확인하세요");
         }
 
         StandardMessageInfo standardMessageInfo = apiInterfaceUIMapper.toStandardMessageInfo(vo);