Attempt to get Azure AD working with Swagger

Program.cs

using Microsoft.AspNetCore.Authentication.JwtBearer;
using Microsoft.Identity.Web;
using Microsoft.OpenApi.Models;

var builder = WebApplication.CreateBuilder(args);

// Add services to the container.
builder.Services.AddAuthentication(JwtBearerDefaults.AuthenticationScheme)
    .AddMicrosoftIdentityWebApi(builder.Configuration.GetSection("AzureAd")).EnableTokenAcquisitionToCallDownstreamApi()
            .AddMicrosoftGraph(builder.Configuration.GetSection("MicrosoftGraph"))
            //.AddDownstreamWebApi("DownstreamApi",builder.Configuration.GetSection("DownstreamApi"))
            .AddInMemoryTokenCaches();
builder.Services.AddAuthorization();
builder.Services.AddControllers();
// Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle
builder.Services.AddEndpointsApiExplorer();

var tenantId = builder.Configuration.GetSection("AzureAd")["TenantId"];
builder.Services.AddSwaggerGen(options =>
{
    options.AddSecurityDefinition("oauth2", new OpenApiSecurityScheme
    {
        Type = SecuritySchemeType.OpenIdConnect,
        Flows = new OpenApiOAuthFlows
        {
            Implicit = new OpenApiOAuthFlow
            {
                AuthorizationUrl = new Uri($"https://login.microsoftonline.com/{tenantId}/oauth2/v2.0/authorize"),
                TokenUrl = new Uri($"https://login.microsoftonline.com/{tenantId}/oauth2/v2.0/token"),
                Scopes = new Dictionary<string, string>{{"openid", "Scope to enable OIDC"}}
            }
        }
    });
});

var app = builder.Build();

// Configure the HTTP request pipeline.
var clientId = builder.Configuration.GetSection("AzureAd")["ClientId"];
var clientSecret = builder.Configuration.GetSection("AzureAd")["ClientSecret"];

app.UseSwagger();
app.UseSwaggerUI(swaggerUiOptions =>
{
    swaggerUiOptions.OAuthAppName("App Test");
    swaggerUiOptions.OAuthClientId(clientId);
    swaggerUiOptions.OAuthClientSecret(clientSecret);
    swaggerUiOptions.OAuthUseBasicAuthenticationWithAccessCodeGrant();
});


app.UseAuthentication();
app.UseAuthorization();

app.MapControllers();

app.Run();