System.Net.Http 4.3.4 Prefix Reserved

Requires NuGet 2.12 or higher.

Install-Package System.Net.Http -Version 4.3.4
dotnet add package System.Net.Http --version 4.3.4
<PackageReference Include="System.Net.Http" Version="4.3.4" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add System.Net.Http --version 4.3.4
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: System.Net.Http, 4.3.4"
#r directive can be used in F# Interactive, C# scripting and .NET Interactive. Copy this into the interactive tool or source code of the script to reference the package.
// Install System.Net.Http as a Cake Addin
#addin nuget:?package=System.Net.Http&version=4.3.4

// Install System.Net.Http as a Cake Tool
#tool nuget:?package=System.Net.Http&version=4.3.4
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Provides a programming interface for modern HTTP applications, including HTTP client components that allow applications to consume web services over HTTP and HTTP components that can be used by both clients and servers for parsing HTTP headers.

Commonly Used Types:

When using NuGet 3.x this package requires at least version 3.4.

NuGet packages (2.4K)

Showing the top 5 NuGet packages that depend on System.Net.Http:

Package Downloads

A set of standard .NET APIs that are prescribed to be used and supported together. 18a36291e48808fa7ef2d00a764ceb1ec95645a5 When using NuGet 3.x this package requires at least version 3.4.


Provides older classes (such as HttpWebRequest and HttpWebResponse) for sending HTTP requests and receiving HTTP responses from a resource identified by a URI. Developers should prefer the classes in the System.Net.Http package. Commonly Used Types: System.Net.HttpWebRequest System.Net.HttpWebResponse System.Net.HttpRequestHeader System.Net.WebException System.Net.WebExceptionStatus System.Net.WebRequest System.Net.WebResponse When using NuGet 3.x this package requires at least version 3.4.


There is a newer version of this library available here: Migration guide: ADAL no longer receives new feature improvements.


This is the implementation of the Azure Client Pipeline


Microsoft Azure Key Vault Core Class Library This library has been replaced by the following new Azure SDKs. You can read about the new Azure SDKs at The latest libraries to interact with the Azure KeyVault service are: * * * It is recommended that you move to the new package.

GitHub repositories (435)

Showing the top 5 popular GitHub repositories that depend on System.Net.Http:

Repository Stars
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Version Downloads Last updated
4.3.4 138,881,303 10/9/2018
4.3.3 56,493,654 9/20/2017
4.3.2 44,575,001 5/9/2017
4.3.1 15,378,523 2/21/2017
4.3.0 280,046,862 11/15/2016
4.3.0-preview1-24530-04 271,350 10/24/2016
4.1.4 1,287,790 10/9/2018
4.1.3 4,236,776 9/20/2017
4.1.2 23,029,712 5/9/2017
4.1.1 4,774,049 12/13/2016
4.1.0 131,344,054 6/27/2016
4.0.1-rc2-24027 7,999,143 5/16/2016
4.0.1-beta-23516 216,394 11/18/2015
4.0.1-beta-23409 21,927 10/15/2015
4.0.1-beta-23225 194,533 9/2/2015
4.0.0 6,684,524 7/29/2015
4.0.0-beta-23109 26,970 7/27/2015
4.0.0-beta-23019 22,341 6/30/2015
4.0.0-beta-22816 126,236 4/24/2015
4.0.0-beta-22605 5,941 2/13/2015
4.0.0-beta-22416 4,118 1/16/2015
4.0.0-beta-22231 10,981 11/11/2014
2.0.20710 735,409 8/11/2012
2.0.20505 90,062 6/1/2012
2.0.20126.16343 3,831,707 2/16/2012