dotnet-core/release-notes/3.0/api-diff/Asp.Net/3.0.0_Microsoft.AspNetCore.Server.IISIntegration.md

Microsoft.AspNetCore.Server.IISIntegration

 {
     namespace Microsoft.AspNetCore.Server.IISIntegration {
         public class IISDefaults {
-            public static readonly string AuthenticationScheme;
+            public const string AuthenticationScheme = "Windows";
         }
         public class IISMiddleware {
-            public IISMiddleware(RequestDelegate next, ILoggerFactory loggerFactory, IOptions<IISOptions> options, string pairingToken, IAuthenticationSchemeProvider authentication, IApplicationLifetime applicationLifetime);

+            public IISMiddleware(RequestDelegate next, ILoggerFactory loggerFactory, IOptions<IISOptions> options, string pairingToken, IAuthenticationSchemeProvider authentication, IHostApplicationLifetime applicationLifetime);
-            public IISMiddleware(RequestDelegate next, ILoggerFactory loggerFactory, IOptions<IISOptions> options, string pairingToken, bool isWebsocketsSupported, IAuthenticationSchemeProvider authentication, IApplicationLifetime applicationLifetime);

+            public IISMiddleware(RequestDelegate next, ILoggerFactory loggerFactory, IOptions<IISOptions> options, string pairingToken, bool isWebsocketsSupported, IAuthenticationSchemeProvider authentication, IHostApplicationLifetime applicationLifetime);
         }
     }
 }