Server is done

src/middleware.ts

@@ -0,0 +1,22 @@
+import { NextResponse } from 'next/server';
+import type { NextRequest } from 'next/server';
+
+export async function middleware(request: NextRequest): Promise<NextResponse | undefined> {
+  try {
+    const apiKey = request.headers.get('x-api-key');
+
+    if (!apiKey || apiKey !== process.env.API_KEY) {
+      return NextResponse.json({ message: 'Invalid API key' }, { status: 401 });
+    }
+
+    // If the API key is valid, we don't return anything, allowing the request to proceed
+    return undefined;
+  } catch (error) {
+    console.error('Middleware error:', error);
+    return NextResponse.json({ message: 'Internal server error' }, { status: 500 });
+  }
+}
+
+export const config = {
+  matcher: '/api/:path*',
+};