Overview

Configuration

If you like to see the features for yourself. You can enable the UI by configuring it:

public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
{
    // ...

    app.UseEndpoints(endpoints =>
    {
        endpoints.MapFeaturesUI();
    });
}

You will then be able to display the UI at the following url: /features-ui.

Authentication

You should add an IFeaturesAuthService to handle features authentication.

services.AddScoped<IFeaturesAuthService, DefaultFeaturesAuthService>();

There is a default service you can use named DefaultFeaturesAuthService. Here is the how it works:

• Everyone can read all features
• No one can update a server feature
• Each user can update a client feature
• No way to define a client id (returns null)

Authorization

There is some authentication schemes you can use to authenticate users and give access to features:

• No authentication (anonymous)
• Query params authentication
• Header authentication

For example, you can apply a JWT Bearer authentication using the Authorization HTTP header and define a IFeaturesAuthService to use the user information stored inside the JWT token.

UI settings

You can configure the UI by providing the authentication schemes used in the application:

configuration.AuthSchemes.Add(new NoAuthenticationScheme());
configuration.AuthSchemes.Add(new QueryAuthenticationScheme { Key = "Username" });

It will give each user an access to the Authentication dialog to select the desired authentication mechanism.