GET /topic/%2523%25D0%259B%25D1%258E%25D0%25B1%25D0%25BB%25D1%258E%25D0%2590%25D0%25BF%25D0%25B5%25D0%25BB%25D1%258C%25D1%2581%25D0%25B8%25D0%25BD%25D0%25BA%25D1%2583