private string GetPrice() { startPrice = Substring.GetSubstringNoIncluded(text, @"Стартовая цена:", "\nМинимальный шаг:"); if (this.comments.count == 0) { return(string.Concat(startPrice, @" / 0")); } string GetCommentURL = string.Concat ( "https://api.vk.com/method/wall.getComments?access_token=", access_token[0], "&owner_id=", owner_id, "&v=5.52&count=1&sort=desc&post_id=", id ); List <Comment> comments = new List <Comment>(); using (WebClient wc = new WebClient()) { string JsonComment = wc.DownloadString(GetCommentURL); JsonComment = @"{" + Substring.GetSubstringStartIncluded(JsonComment, @"""items", "}}") + @"}"; Thread.Sleep(300); comments = Converter <Comment> .JsonToList(JsonComment, "items"); } if (comments == null) { return(string.Empty); } price = comments[0]?.ToString(); price = Encoding.UTF8.GetString(Encoding.Default.GetBytes(price)); // Black Magic price = Substring.GetSubstringNoIncluded(price, "(", " рублей)"); return(string.Concat(startPrice, " / ", price)); }