diff --git a/internal/common/struct.go b/internal/common/struct.go
new file mode 100644
index 0000000..a9b8d4e
--- /dev/null
+++ b/internal/common/struct.go
@@ -0,0 +1,12 @@
+package common
+
+type Task struct {
+	MerchUuid string `json:"merch_uuid"`
+	Link      string `json:"link"`
+}
+
+type Result struct {
+	MerchUuid  string `json:"merch_uuid"`
+	OriginName string `json:"origin_name"`
+	Price      int32  `json:"price"`
+}