Api errors now log statuscode too.

src/NzbDrone.Integration.Test/HttpLogFixture.cs

@@ -0,0 +1,30 @@
+using System.IO;
+using System.Linq;
+using FluentAssertions;
+using NUnit.Framework;
+
+namespace NzbDrone.Integration.Test
+{
+    [TestFixture]
+    public class HttpLogFixture : IntegrationTest
+    {
+        [Test]
+        public void should_log_on_error()
+        {
+            var config = HostConfig.Get(1);
+            config.LogLevel = "Trace";
+            HostConfig.Put(config);
+
+            var logFile = Path.Combine(_runner.AppData, "logs", "sonarr.trace.txt");
+            var logLines = File.ReadAllLines(logFile);
+
+            var result = Series.InvalidPost(new Api.Series.SeriesResource());
+
+            logLines = File.ReadAllLines(logFile).Skip(logLines.Length).ToArray();
+
+            logLines.Should().Contain(v => v.Contains("|Trace|Http|Req"));
+            logLines.Should().Contain(v => v.Contains("|Trace|Http|Res"));
+            logLines.Should().Contain(v => v.Contains("|Debug|Api|"));
+        }
+    }
+}