openapi-swashbuckle

_init

dotnet add package ServiceStack.AspNetCore.OpenApi3

Configure.OpenApi.cs

using ServiceStack;

[assembly: HostingStartup(typeof(MyApp.ConfigureOpenApi))]

namespace MyApp;

public class ConfigureOpenApi : IHostingStartup
{
    public void Configure(IWebHostBuilder builder) => builder
        .ConfigureServices((context, services) => {
            if (context.HostingEnvironment.IsDevelopment())
            {
                services.AddEndpointsApiExplorer();
                services.AddSwaggerGen();
                services.AddServiceStackSwagger();
                // services.AddBasicAuth<Data.ApplicationUser>();
                // services.AddApiKeys();
                // services.AddJwtAuth();
           
                services.AddTransient<IStartupFilter,StartupFilter>();
            }
        });

    public class StartupFilter : IStartupFilter
    {
        public Action<IApplicationBuilder> Configure(Action<IApplicationBuilder> next) => app =>
        {
            app.UseSwagger();
            app.UseSwaggerUI();
            next(app);
        };
    }
}