Duende.Labs.IdentityModel

IdentityModel for .NET

Modern OpenID Connect and OAuth 2.0 client library for .NET 10+.

Installation

dotnet add package Duende.Labs.IdentityModel

Note This package is experimental/preview. For production scenarios, consider Duende.IdentityModel.

Features

This package provides request/response models and HttpClient extensions for:

• Discovery document retrieval
• JSON Web Keys (JWK/JWKS)
• Token endpoint requests
• Token introspection and revocation
• UserInfo endpoint access
• Device authorization flow
• Pushed Authorization Requests (PAR)
• Dynamic client registration
• Rich Authorization Requests (RAR)

Quick start

using Duende.Labs.IdentityModel.Discovery;

var client = new HttpClient();
var result = await client.GetDiscoveryDocumentAsync(cancellationToken);

if (result.IsSuccess)
{
    Console.WriteLine(result.Response.TokenEndpoint);
}
else
{
    Console.WriteLine(result.Error.Message);
}

Samples

Runnable samples are available in the repository under libs/identity-model/dotnet/samples/, for example:

dotnet run --project samples/Discovery

Learn more

• Production library: Duende.IdentityModel

License

IdentityModel is open source under the Apache 2.0 license.