diff --git a/entrypoint.go b/entrypoint.go
index 3a19549..2ea008a 100644
--- a/entrypoint.go
+++ b/entrypoint.go
@@ -26,6 +26,7 @@ func (d LibDataEnum) EnumIndex() int {
 
 type LibData struct {
 	Data utils.DBObject `bson:"data" json:"data"`
+	Code int		   	`bson:"code" json:"code"`
 	Err  error          `bson:"error" json:"error"`
 }
 
@@ -40,22 +41,28 @@ func GetLogger() zerolog.Logger {
 }
 
 func LoadOne(collection LibDataEnum, id string) LibData {
-	d, err := models.Model(collection.EnumIndex()).GetAccessor().LoadOne(id)
-	return LibData{Data: d, Err: err}
+	d, code, err := models.Model(collection.EnumIndex()).GetAccessor().LoadOne(id)
+	return LibData{Data: d, Code: code, Err: err}
 }
 
 func UpdateOne(collection LibDataEnum, set map[string]interface{}, id string) LibData {
-	d, err := models.Model(collection.EnumIndex()).GetAccessor().UpdateOne(set, id)
-	return LibData{Data: d, Err: err}
+	d, code, err := models.Model(collection.EnumIndex()).GetAccessor().UpdateOne(set, id)
+	return LibData{Data: d, Code: code, Err: err}
 }
 
 func DeleteOne(collection LibDataEnum, id string) LibData {
-	d, err := models.Model(collection.EnumIndex()).GetAccessor().DeleteOne(id)
-	return LibData{Data: d, Err: err}
+	d, code, err := models.Model(collection.EnumIndex()).GetAccessor().DeleteOne(id)
+	return LibData{Data: d, Code: code, Err: err}
 }
 
 func StoreOne(collection LibDataEnum, object map[string]interface{}) LibData {
 	model := models.Model(collection.EnumIndex())
-	d, err := model.GetAccessor().StoreOne(model.Deserialize(object))
-	return LibData{Data: d, Err: err}
+	d, code, err := model.GetAccessor().StoreOne(model.Deserialize(object))
+	return LibData{Data: d, Code: code, Err: err}
 }
+
+func CopyOne(collection LibDataEnum, object map[string]interface{}) LibData {
+	model := models.Model(collection.EnumIndex())
+	d, code, err := model.GetAccessor().CopyOne(model.Deserialize(object))
+	return LibData{Data: d, Code: code, Err: err}
+}
\ No newline at end of file