.NET Framework 3.5
There is a newer prerelease version of this package available.
See the version list below for details.
dotnet add package DotNetOpenAuth.OAuth2.AuthorizationServer --version
NuGet\Install-Package DotNetOpenAuth.OAuth2.AuthorizationServer -Version
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="DotNetOpenAuth.OAuth2.AuthorizationServer" Version="" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add DotNetOpenAuth.OAuth2.AuthorizationServer --version
#r "nuget: DotNetOpenAuth.OAuth2.AuthorizationServer,"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
// Install DotNetOpenAuth.OAuth2.AuthorizationServer as a Cake Addin
#addin nuget:?package=DotNetOpenAuth.OAuth2.AuthorizationServer&version=

// Install DotNetOpenAuth.OAuth2.AuthorizationServer as a Cake Tool
#tool nuget:?package=DotNetOpenAuth.OAuth2.AuthorizationServer&version=

Protect your users' data while allowing them to programmatically access it, including from other web applications,
all without disclosing their login credential with you to 3rd parties.

Product Versions
.NET Framework net35 net40 net403 net45 net451 net452 net46 net461 net462 net463 net47 net471 net472 net48 net481
Compatible target framework(s)
Additional computed target framework(s)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (4)

Showing the top 4 NuGet packages that depend on DotNetOpenAuth.OAuth2.AuthorizationServer:

Package Downloads

Add OpenID 1.1/2.0 and OAuth 1.0(a)/2.0 authentication and authorization functionality for client and server applications. This allows your (web) application to issue identities or accept issued identites from other web applications, and even access your users' data on other services.


The package provides OAuthHelper for enabling Social Logins in Omnicx WebStore


Touch SDK service OAuth support.


Fixed issue with Save entity

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last updated
5.0.0-alpha3 65,063 10/23/2013 1,396,262 11/25/2013 14,980 10/23/2013 1,491 10/20/2013 48,254 6/28/2013 23,845 4/27/2013 16,280 2/24/2013 14,668 1/27/2013 1,492 1/25/2013
0.25.0-draft5 2,318 11/28/2012
0.25.0-draft4 1,713 10/30/2012
0.25.0-draft3 2,014 9/30/2012
0.25.0-draft1 2,476 6/30/2012
0.23.0-draft6 1,113 7/1/2012
0.23.0-draft5 1,090 6/28/2012
0.23.0-draft4 1,181 4/29/2012
0.23.0-draft3 1,155 4/6/2012
0.23.0-draft2 1,118 3/25/2012
0.23.0-draft 1,114 3/20/2012
0.11.0-draft 1,271 1/31/2012