fix: ensures valid handler is returned in browser scenarios

Author: Andrew Omondi

src/Microsoft.Graph.Core/Microsoft.Graph.Core.csproj

@@ -31,7 +31,7 @@
 - https://github.com/microsoftgraph/msgraph-sdk-dotnet-core/blob/main/CHANGELOG.md
     </PackageReleaseNotes>
     <!-- By default let the Maui targets be excluded to make contribution for external parties easier and dependabot updates. They can be enabled by adding `-p:IncludeMauiTargets=true` to the target build/restore command which is done in the CI.-->
-    <TargetFrameworks>netstandard2.0;net462;$(MauiTargets)</TargetFrameworks>
+    <TargetFrameworks>netstandard2.0;net462;net8.0-browser;$(MauiTargets)</TargetFrameworks>
     <PublishRepositoryUrl>true</PublishRepositoryUrl>
     <EmbedUntrackedSources>true</EmbedUntrackedSources>
     <Deterministic>true</Deterministic>
@@ -63,16 +63,16 @@
     </None>
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.IdentityModel.Protocols.OpenIdConnect" Version="8.3.1" />
-    <PackageReference Include="Microsoft.IdentityModel.Validators" Version="8.3.1" />
+    <PackageReference Include="Microsoft.IdentityModel.Protocols.OpenIdConnect" Version="8.6.1" />
+    <PackageReference Include="Microsoft.IdentityModel.Validators" Version="8.6.1" />
     <PackageReference Include="Microsoft.SourceLink.GitHub" Version="8.0.0" PrivateAssets="All" />
     <PackageReference Include="Microsoft.Kiota.Abstractions" Version="1.17.1" />
     <PackageReference Include="Microsoft.Kiota.Authentication.Azure" Version="1.17.1" />
     <PackageReference Include="Microsoft.Kiota.Serialization.Json" Version="1.17.1" />
-    <PackageReference Include="Microsoft.Kiota.Serialization.Text" Version="1.16.4" />
-    <PackageReference Include="Microsoft.Kiota.Serialization.Form" Version="1.16.4" />
+    <PackageReference Include="Microsoft.Kiota.Serialization.Text" Version="1.17.1" />
+    <PackageReference Include="Microsoft.Kiota.Serialization.Form" Version="1.17.1" />
     <PackageReference Include="Microsoft.Kiota.Http.HttpClientLibrary" Version="1.17.1" />
-    <PackageReference Include="Microsoft.Kiota.Serialization.Multipart" Version="1.16.4" />
+    <PackageReference Include="Microsoft.Kiota.Serialization.Multipart" Version="1.17.1" />
     <PackageReference Include="Microsoft.VisualStudio.Threading.Analyzers" Version="17.13.2">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>

src/Microsoft.Graph.Core/Requests/GraphClientFactory.cs

@@ -92,6 +92,7 @@ public static HttpClient Create(
             {
                 finalHandler = GetNativePlatformHttpHandler(proxy);
             }
+#if !BROWSER
             else if ((finalHandler is HttpClientHandler) && (finalHandler as HttpClientHandler).Proxy == null && proxy != null)
             {
                 (finalHandler as HttpClientHandler).Proxy = proxy;
@@ -100,7 +101,7 @@ public static HttpClient Create(
             {
                 throw new ArgumentException(ErrorConstants.Messages.InvalidProxyArgument);
             }
-
+#endif
             var pipelineWithFlags = CreatePipelineWithFeatureFlags(handlers, finalHandler);
             HttpClient client = new HttpClient(pipelineWithFlags.Pipeline, disposeHandler);
             client.SetFeatureFlag(pipelineWithFlags.FeatureFlags);
@@ -264,9 +265,11 @@ internal static HttpMessageHandler GetNativePlatformHttpHandler(IWebProxy proxy
             // https://github.com/dotnet/runtime/blob/main/src/libraries/System.Net.Http.WinHttpHandler/src/System/Net/Http/WinHttpHandler.cs#L575
             var proxyPolicy = proxy != null ? WindowsProxyUsePolicy.UseCustomProxy : WindowsProxyUsePolicy.UseWinHttpProxy;
             return new WinHttpHandler { Proxy = proxy, AutomaticDecompression = DecompressionMethods.GZip | DecompressionMethods.Deflate , WindowsProxyUsePolicy = proxyPolicy, SendTimeout = Timeout.InfiniteTimeSpan, ReceiveDataTimeout = Timeout.InfiniteTimeSpan, ReceiveHeadersTimeout = Timeout.InfiniteTimeSpan };
-#elif NET6_0_OR_GREATER
+#elif NET6_0_OR_GREATER && !BROWSER
             //use resilient configs when we can https://learn.microsoft.com/en-us/aspnet/core/fundamentals/http-requests?view=aspnetcore-5.0#alternatives-to-ihttpclientfactory-1
             return new SocketsHttpHandler { Proxy = proxy, AllowAutoRedirect = false, AutomaticDecompression = DecompressionMethods.All, PooledConnectionLifetime = TimeSpan.FromMinutes(1)};
+#elif BROWSER
+            return new HttpClientHandler { AllowAutoRedirect = false };
 #else
             return new HttpClientHandler { Proxy = proxy, AllowAutoRedirect = false, AutomaticDecompression = DecompressionMethods.GZip | DecompressionMethods.Deflate };
 #endif