diff --git a/packages/api/go.mod b/packages/api/go.mod
new file mode 100644
index 0000000..193d19b
--- /dev/null
+++ b/packages/api/go.mod
@@ -0,0 +1,3 @@
+module example/web-service-gin
+
+go 1.23.0
diff --git a/packages/api/main.go b/packages/api/main.go
new file mode 100644
index 0000000..c9ecbf5
--- /dev/null
+++ b/packages/api/main.go
@@ -0,0 +1,2 @@
+package main
+