Added Plex url to cleanser

src/NzbDrone.Common.Test/InstrumentationTests/CleanseLogMessageFixture.cs

@@ -47,6 +47,8 @@ namespace NzbDrone.Common.Test.InstrumentationTests
         [TestCase(@"""DownloadURL"":""https:\/\/broadcasthe.net\/torrents.php?action=download&id=123&authkey=mySecret&torrent_pass=mySecret""")]
         // Spotify Refresh
         [TestCase(@"https://spotify.lidarr.audio/renew?refresh_token=mySecret")]
+        // Plex
+        [TestCase(@" http://localhost:32400/library/metadata/12345/refresh?X-Plex-Client-Identifier=1234530f-422f-4aac-b6b3-01233210aaaa&X-Plex-Product=Sonarr&X-Plex-Platform=Windows&X-Plex-Platform-Version=7&X-Plex-Device-Name=Sonarr&X-Plex-Version=3.0.3.833&X-Plex-Token=mySecret")]
         public void should_clean_message(string message)
         {
             var cleansedMessage = CleanseLogMessage.Cleanse(message);

src/NzbDrone.Common/Instrumentation/CleanseLogMessage.cs

@@ -40,7 +40,10 @@ namespace NzbDrone.Common.Instrumentation
                 // BroadcastheNet
                 new Regex(@"""?method""?\s*:\s*""(getTorrents)"",\s*""?params""?\s*:\s*\[\s*""(?<secret>[^""]+?)""", RegexOptions.Compiled | RegexOptions.IgnoreCase),
                 new Regex(@"getTorrents\(""(?<secret>[^""]+?)""", RegexOptions.Compiled | RegexOptions.IgnoreCase),
-                new Regex(@"(?<=\?|&)(authkey|torrent_pass)=(?<secret>[^&=]+?)(?=""|&|$)", RegexOptions.Compiled | RegexOptions.IgnoreCase)
+                new Regex(@"(?<=\?|&)(authkey|torrent_pass)=(?<secret>[^&=]+?)(?=""|&|$)", RegexOptions.Compiled | RegexOptions.IgnoreCase),
+
+                // Plex
+                new Regex(@"(?<=\?|&)(X-Plex-Client-Identifier|X-Plex-Token)=(?<secret>[^&=]+?)(?= |&|$)", RegexOptions.Compiled | RegexOptions.IgnoreCase)
             };
 
         private static readonly Regex CleanseRemoteIPRegex = new Regex(@"(?:Auth-\w+(?<!Failure|Unauthorized) ip|from) (\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})", RegexOptions.Compiled);