ADD: router constant value and routing

+package router
+
+import "github.com/labstack/echo/v4"
+
+const (
+	API        = "/api/v2"
+	APIJoongNa = API + "/JoongNa"
+	APIKeyword = APIJoongNa + "/:keyword"
+)
+
+func Init(e *echo.Echo) {
+	e.GET(APIKeyword, controller.Search)
+}

@@ -3,7 +3,6 @@ package service
 import (
 	"bytes"
 	"encoding/json"
-	"fmt"
 	"io"
 	"io/ioutil"
 	"joongna/config"
@@ -42,7 +41,6 @@ func GetItemByKeyword(keyword string) ([]model.Item, error) {
 			ItemUrl:      itemUrl,
 			ExtraInfo:    extraInfo,
 		}
-		fmt.Println(item)
 		items = append(items, item)
 	}
 	return items, nil