TO MAKE GIT INDEX SYNC

src/main/java/com/eactive/eai/adapter/service/ApiAdapterService.java

@@ -141,6 +141,8 @@ public class ApiAdapterService extends HttpAdapterServiceSupport {
             case PUT:
                 if (StringUtils.contains(request.getContentType(), "application/x-www-form-urlencoded")) {
                     isParameterType = true;
+                } else if (request.getContentType() == null || request.getContentType().isEmpty()) {  // jwhong
+                	isParameterType = true;
                 } else {
                     isParameterType = false;
                 }