Program.cs

usingMicrosoft.EntityFrameworkCore;
usingSecureWebSite.Server.Data;
usingSecureWebSite.Server.Models;

namespaceSecureWebSite.Server
{
publicclassProgram
{
publicstaticvoidMain(string[]args)
{
varbuilder=WebApplication.CreateBuilder(args);

// Add services to the container.

builder.Services.AddControllers();
builder.Services.AddAuthorization();
builder.Services.AddDbContext<ApplicationDbContext>(options =>{
options.UseSqlServer(builder.Configuration.GetConnectionString("Default"));
});

builder.Services.AddIdentityApiEndpoints<User>().AddEntityFrameworkStores<ApplicationDbContext>();

builder.Services.AddIdentityCore<User>(options =>{
options.SignIn.RequireConfirmedAccount=true;
options.Password.RequireDigit=true;
options.Password.RequireNonAlphanumeric=true;
options.Password.RequireUppercase=true;
options.Password.RequiredLength=6;
options.Password.RequiredUniqueChars=0;

options.Lockout.DefaultLockoutTimeSpan=TimeSpan.FromMinutes(5);
options.Lockout.MaxFailedAccessAttempts=5;
options.Lockout.AllowedForNewUsers=true;

// User settings.
options.User.AllowedUserNameCharacters=
"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-._@+";
options.User.RequireUniqueEmail=true;

}).AddEntityFrameworkStores<ApplicationDbContext>();

varapp=builder.Build();

app.UseDefaultFiles();
app.UseStaticFiles();

// Configure the HTTP request pipeline.

app.UseHttpsRedirection();

app.UseAuthorization();
app.MapIdentityApi<User>();

app.MapControllers();

app.MapFallbackToFile("/index.html");

app.Run();
}
}
}