The latest .NET 9 release introduces several networking improvements, including performance enhancements in HTTP connection pooling and auto-updating Windows proxy settings. New features in System.Net.Quic make QUIC APIs public and add more configuration options. Enhancements in HttpClientFactory include Keyed DI support and new diagnostics to focus on privacy and distributed tracing. .NET Framework compatibility improvements aim to ease the migration to .NET Core. Additionally, new Keep-Alive strategies for WebSockets and support for SSLKEYLOGFILE improve security and diagnostics.
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HTTP Copy linkQUIC Copy linkWebSockets Copy link.NET Framework Compatibility Copy linkDiagnostics Copy linkHttpClientFactory Copy linkSecurity Copy linkNetworking Primitives Copy linkFinal Notes Copy linkSort: