diff --git a/module/val.py b/module/val.py
new file mode 100644
index 0000000..3589002
--- /dev/null
+++ b/module/val.py
@@ -0,0 +1,7 @@
+from pydantic import BaseModel
+from dataclasses import dataclass
+
+@dataclass
+class Val(BaseModel):
+    id: int
+    val: str