diff --git a/src/main/java/io/github/newhoo/restkit/common/RestItem.java b/src/main/java/io/github/newhoo/restkit/common/RestItem.java
index 5c13697..c185894 100644
--- a/src/main/java/io/github/newhoo/restkit/common/RestItem.java
+++ b/src/main/java/io/github/newhoo/restkit/common/RestItem.java
@@ -34,9 +34,17 @@ public class RestItem {
 
     // other info
 
+    /** dataSource */
+    private String dataSource = "";
+
+    /** project */
+    private String project = "";
+
     /** module name, as group */
     private String moduleName;
 
+    private String packageName = "default";
+
     /** name that the api item from. e.g. Local for Local api store */
     private String framework;