NuGetMicrosoft.
Microsoft.AspNetCore.Http.Extensions
ASP.NET Core common extension methods for HTTP abstractions, HTTP headers, HTTP request/response, and session state.
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Release cadenceEvery 2 months
Last releaseSep 8, 2026
Open advisories0
Changelog quality0% curated
No release notes found
Release history Security
26 older or filtered releases not shown.
Upgrade guides
Breaking changes and a migration checklist for each major versionVersionChannelDateChangesSecurity
2.3.13 StableSep 8, 2026No notes published2.3.12 StableAug 11, 2026No notes published2.3.11 StableJun 9, 2026No notes published2.3.10 StableMay 12, 2026No notes published2.3.9 StableJan 7, 2026No notes published2.3.8 StableJan 7, 2026No notes published2.3.0 StableJan 14, 2025No notes published2.2.0 youStableDeprecated Dec 3, 2018No changes listed2.2.0-preview3-35497 RCDeprecated Oct 17, 2018No changes listed2.2.0-preview2-35157 RCDeprecated Sep 12, 2018No changes listed2.2.0-preview1-35029 RCDeprecated Aug 22, 2018No changes listed2.1.21 StableAug 11, 2020No changes listed2.1.1 StableJun 18, 2018No changes listed2.1.0 StableMay 29, 2018No changes listed2.1.0-rc1-final RCDeprecated May 6, 2018No changes listed2.1.0-preview2-final RCDeprecated Apr 10, 2018No changes listed2.1.0-preview1-final RCDeprecated Feb 26, 2018No changes listed2.0.3 StableDeprecated May 7, 2018No changes listed2.0.2 StableDeprecated Mar 13, 2018No changes listed2.0.1 StableDeprecated Nov 14, 2017No changes listed