NuGet

System.Net.Http.Json

Provides extension methods for System.Net.Http.HttpClient and System.Net.Http.HttpContent that perform automatic serialization and deserialization using System.Text.Json. Commonly Used Types: System.Net.Http.Json.HttpClientJsonExtensions System.Net.Http.Json.HttpContentJsonExtensions System.Net.Http.Json.JsonContent

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dotnetmonorepo

github.com/dotnet/dotnet dot.net/MITMicrosoft1.3k · 349 forks · 173 contributors

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Compares against 10.0.14 (latest stable)

Latest Stable10.0.14Oct 25, 2026

Latest RC11.0.0-rc.3.26522.148Oct 25, 2026

Release cadenceSeveral a day

Last releaseOct 25, 2026

Open advisories0

Changelog quality29% curated

GitHub Releases, gaps for some releases

Release history SecurityYou're on

8.x9.x10.x11.x

STABLE · RCPRE-RELEASE 2024AprJulOct2025AprJulOct2026AprJulOct

45 older or filtered releases not shown.

Upgrade guides

Breaking changes and a migration checklist for each major version

System.Net.Http.Json 9 → 109.0.22 → 10.0.14Oct 25, 2026 Unknown System.Net.Http.Json 8 → 98.0.1 → 9.0.22Oct 25, 2026 Unknown System.Net.Http.Json 7 → 87.0.1 → 8.0.1Oct 8, 2024 Unknown System.Net.Http.Json 6 → 76.0.2 → 7.0.1Mar 14, 2023 Unknown System.Net.Http.Json 5 → 65.0.0 → 6.0.2Nov 12, 2024 Unknown System.Net.Http.Json 3 → 53.2.1 → 5.0.0Nov 9, 2020 Unknown

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