Initial setup

internal/middlewares/auth_middleware.go

@@ -0,0 +1,13 @@
+package middlewares
+
+import (
+    "net/http"
+)
+
+func AuthMiddleware(next http.Handler) http.Handler {
+    return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+        // Authentication logic here
+        next.ServeHTTP(w, r)
+    })
+}
+