fix warnings in extensions

microsoft · Feb 27, 2025 · f6bb2c0 · f6bb2c0
1 parent ef2a04d
commit f6bb2c0
Showing 1 changed file with 5 additions and 5 deletions.
diff --git a/samples/basic/echo-bot/dotnet/AspNetExtensions.cs b/samples/basic/echo-bot/dotnet/AspNetExtensions.cs
@@ -59,11 +59,11 @@ public static class AspNetExtensions
         /// `OpenIdMetadataUrl` can be omitted.  In which case default values in combination with `IsGov` is used.
         /// `AzureBotServiceTokenHandling` defaults to true and should always be true until Azure Bot Service sends Entra ID token.
         /// </remarks>
-        public static void AddBotAspNetAuthentication(this IServiceCollection services, IConfiguration configuration, string tokenValidationSectionName = "TokenValidation", ILogger logger = null)
+        public static void AddBotAspNetAuthentication(this IServiceCollection services, IConfiguration configuration, string tokenValidationSectionName = "TokenValidation", ILogger logger = null!)
         {
             IConfigurationSection tokenValidationSection = configuration.GetSection(tokenValidationSectionName);
-            List<string> validTokenIssuers = tokenValidationSection.GetSection("ValidIssuers").Get<List<string>>();
-            List<string> audiences = tokenValidationSection.GetSection("Audiences").Get<List<string>>();
+            List<string> validTokenIssuers = tokenValidationSection.GetSection("ValidIssuers").Get<List<string>>()!;
+            List<string> audiences = tokenValidationSection.GetSection("Audiences").Get<List<string>>()!;
 
             if (!tokenValidationSection.Exists())
             {
@@ -85,7 +85,7 @@ public static void AddBotAspNetAuthentication(this IServiceCollection services,
                     "https://login.microsoftonline.com/69e9b82d-4842-4902-8d1e-abc5b98a55e8/v2.0",
                 ];
 
-                string tenantId = tokenValidationSection["TenantId"];
+                string tenantId = tokenValidationSection["TenantId"]!;
                 if (!string.IsNullOrEmpty(tenantId))
                 {
                     validTokenIssuers.Add(string.Format(CultureInfo.InvariantCulture, AuthenticationConstants.ValidTokenIssuerUrlTemplateV1, tenantId));
@@ -155,7 +155,7 @@ public static void AddBotAspNetAuthentication(this IServiceCollection services,
                             return;
                         }
 
-                        string[] parts = authorizationHeader?.Split(' ');
+                        string[] parts = authorizationHeader?.Split(' ')!;
                         if (parts.Length != 2 || parts[0] != "Bearer")
                         {
                             // Default to AadTokenValidation handling