ok

src/RgDevBot/NewsParser.cs

@@ -29,8 +29,11 @@ namespace RgDevBot
             var content = Get(url);
 
             var news = JsonConvert.DeserializeObject<NewsListResponse>(content);
-            var latestNews = news.results;
-            foreach (var post in latestNews)
+            var latestNews = news?.results;
+
+            Console.WriteLine($"[{DateTime.Now}] Получено {latestNews?.Count} новостей. Самая новая: {latestNews?.FirstOrDefault()?.id}.");
+
+            foreach (var post in latestNews ?? new List<News>())
             {
                 if (_config.ConfigValues.Contains(post.id))
                 {

src/RgDevBot/Program.cs

@@ -22,7 +22,7 @@ namespace RgDevBot
                 {
                     Console.WriteLine(e);
                 }
-                Thread.Sleep(TimeSpan.FromSeconds(1));
+                Thread.Sleep(TimeSpan.FromSeconds(60));
             }
         }
     }