Add Role in Identity Core Token Response for ASP.NET Core SPA Template

user_14540042 0
Viewed 125

So I'm using the ASP.NET Core React Template with built-in authorization. In that template, everything is working and I'm able to login and register an account via this

services.AddDefaultIdentity<ApplicationUser>(options => options.SignIn.RequireConfirmedAccount = true)
    .AddRoles<IdentityRole>()
    .AddEntityFrameworkStores<ApplicationDbContext>();

services.AddIdentityServer()
    .AddApiAuthorization<ApplicationUser, ApplicationDbContext>();

services.AddAuthentication()
    .AddIdentityServerJwt();

When I view the token via application localstorage, I get the following data. Without the role. enter image description here

I also viewed the access token via jwt.io

My question is, how can I add the role there or the role in the jwt token?

Thank you!

identityserver4 asp.net-identity asp.net-core asp.net-web-api
1 Answers

You need to create a ProfileService which implements IProfileService interface

I share you code from my project

public class ProfileService : IProfileService
{
    protected UserManager<ApplicationUser> UserManager;
    public ProfileService(UserManager<ApplicationUser> userManager)
    {
        UserManager = userManager;
    }

    public async Task GetProfileDataAsync(ProfileDataRequestContext context)
    {
        ApplicationUser user = await UserManager.GetUserAsync(context.Subject);

        IList<string> roles = await UserManager.GetRolesAsync(user);

        var claims = new List<Claim> {
            // here you can include other properties such as id, email, address, etc. as part of the jwt claim types
            new Claim(JwtClaimTypes.Email, user.Email),
            new Claim(JwtClaimTypes.Name, $"{user.Firstname} {user.Lastname}")
        };
        foreach (string role in roles)
        {
            // include the roles
            claims.Add(new Claim(JwtClaimTypes.Role, role));
        }

        context.IssuedClaims.AddRange(claims);
    }

    public Task IsActiveAsync(IsActiveContext context)
    {
        return Task.CompletedTask;
    }
}

Add DI registration to Startup

services.AddTransient<IProfileService, ProfileService>();

Details in IdentityServer4 documentation

user_59641110
Related