Fixed: Cleanse Discord Webhook URLs

(cherry picked from commit d1f2a8a9486471f4986da2fa16d5439ccf0426e1)

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

@@ -119,6 +119,10 @@ namespace NzbDrone.Common.Test.InstrumentationTests
         [TestCase(@"[Info] MigrationController: *** Migrating Database=prowlarr-main;Host=postgres14;Username=mySecret;Password=mySecret;Port=5432;Enlist=False ***")]
         [TestCase("/readarr/signalr/messages/negotiate?access_token=1234530f422f4aacb6b301233210aaaa&negotiateVersion=1")]
         [TestCase(@"[Info] MigrationController: *** Migrating Database=prowlarr-main;Host=postgres14;Username=mySecret;Password=mySecret;Port=5432;token=mySecret;Enlist=False&username=mySecret;mypassword=mySecret;mypass=shouldkeep1;test_token=mySecret;password=123%@%_@!#^#@;use_password=mySecret;get_token=shouldkeep2;usetoken=shouldkeep3;passwrd=mySecret;")]
+
+        // Discord
+        [TestCase(@"https://discord.com/api/webhooks/mySecret")]
+        [TestCase(@"https://discord.com/api/webhooks/mySecret/01233210")]
         public void should_clean_message(string message)
         {
             var cleansedMessage = CleanseLogMessage.Cleanse(message);

src/NzbDrone.Common/Instrumentation/CleanseLogMessage.cs

@@ -61,6 +61,9 @@ namespace NzbDrone.Common.Instrumentation
 
             // Applications
             new (@"""name"":""apikey"",""value"":""(?<secret>[^&=]+?)""", RegexOptions.Compiled | RegexOptions.IgnoreCase),
+
+            // Discord
+            new (@"discord.com/api/webhooks/((?<secret>[\w-]+)/)?(?<secret>[\w-]+)", RegexOptions.Compiled | RegexOptions.IgnoreCase)
         };
 
         private static readonly Regex CleanseRemoteIPRegex = new (@"(?:Auth-\w+(?<!Failure|Unauthorized) ip|from) (\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})", RegexOptions.Compiled);