Buat fungsi routeRequest(gateway, path) yang mensimulasikan API Gateway routing.

gateway adalah object dimana key = path prefix, value = service URL.

Match path prefix terpanjang. Jika tidak ada match, return { error: "no route" }.

Return: { service, path: remaining_path }

Contoh: routeRequest({ "/auth": "http://auth:3001", "/api/orders": "http://orders:3002" }, "/api/orders/123") → { service: "http://orders:3002", path: "/123" }

Hint

• API Gateway meroute request ke service yang tepat berdasarkan path.
• Match path prefix ke service URL.
• if (path.startsWith("/users")) → route ke user-service.