IGeekFan.AspNetCore.Knife4jUI/samples/AspNetCoreApi/Program.cs

using IGeekFan.AspNetCore.Knife4jUI;
using Microsoft.AspNetCore.Mvc.Controllers;
using Microsoft.OpenApi.Models;

var builder = WebApplication.CreateBuilder(args);

// Add services to the container.

builder.Services.AddControllers();
// Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle
builder.Services.AddEndpointsApiExplorer();
builder.Services.AddSwaggerGen(c =>
{
    c.SwaggerDoc("v1", new OpenApiInfo { Title = "API V1", Version = "v1" });
    var filePath = Path.Combine(System.AppContext.BaseDirectory, "AspNetCore7Api.xml");
    c.IncludeXmlComments(filePath, true);
});

var app = builder.Build();

// Configure the HTTP request pipeline.
if (app.Environment.IsDevelopment())
{
    app.UseSwagger();
    app.UseKnife4UI(c =>
    {
        c.RoutePrefix = "swagger"; // serve the UI at root
        c.SwaggerEndpoint("/v1/swagger.json", "V1 Docs");
    });

}

app.UseHttpsRedirection();
app.UseRouting();
app.UseAuthorization();

app.UseEndpoints(endpoints =>
{
    endpoints.MapControllers();
    endpoints.MapSwagger("/k4/{documentName}/swagger.json");
});

app.Run();