GET /topic/%2523%25D8%25A3%25D8%25B0%25D9%2583%25D8%25A7%25D8%25B1_%25D8%25A7%25D9%2584%25D8%25B5%25D8%25A8%25D8%25A7%25D8%25AD_%25D9%2588_%25D8%25A7%25D9%2584%25D9%2585%25D8%25B3%25D8%25A7%25D8%25A1