Hosting multiple Environments

using System;

using System.Collections.Generic;

using System.Linq;

using System.Threading.Tasks;

using Microsoft.AspNetCore.Builder;

using Microsoft.AspNetCore.Hosting;

using Microsoft.AspNetCore.HttpsPolicy;

using Microsoft.AspNetCore.Mvc;

using Microsoft.Extensions.Configuration;

using Microsoft.Extensions.DependencyInjection;

using Microsoft.Extensions.Hosting;

using Microsoft.Extensions.Logging;

using Microsoft.EntityFrameworkCore;

using MovejobtoWms.Models;

using Microsoft.AspNetCore.Authentication.Cookies;

using Microsoft.AspNetCore.Authentication;

using Newtonsoft.Json;

using Microsoft.AspNetCore.Http;

using System.Net.Http.Headers;

namespace MovejobtoWms

{

    public class Startup

    {

        public Startup(IConfiguration configuration, IWebHostEnvironment env)

        {

    

            var builder = new ConfigurationBuilder()

    

            .SetBasePath(env.ContentRootPath)

            .AddJsonFile("appsettings.json", optional: true, reloadOnChange: true)

            .AddJsonFile($"Config/{env.EnvironmentName}.json", optional: false, reloadOnChange: true)

            .AddEnvironmentVariables();

            configuration = builder.Build();

           

            Configuration = configuration;

            Console.WriteLine(configuration);

        }

        public IConfiguration Configuration { get; }

        // This method gets called by the runtime. Use this method to add services to the container.

        public void ConfigureServices(IServiceCollection services)

        {

            services.AddControllers();

            // services.AddSingleton(Configuration.GetSection("Configuration").Get<Configuration>());

        

            services.AddDbContext<MoveJobContext>(options => options.UseSqlServer(Configuration.GetConnectionString("ConnectionstringWms")));

            // services.AddAuthentication("CustomAuthentication").AddScheme<AuthenticationSchemeOptions, CustomAuthenticationHandler>("CustomAuthentication", null);

            //services.AddScoped<IUserService,UserService>();

        }

        // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.

        public void Configure(IApplicationBuilder app, IWebHostEnvironment env)

        {

            if (env.IsDevelopment())

            {

                app.UseDeveloperExceptionPage();

            }

          

            app.UseHttpsRedirection();

            app.UseRouting();

            app.UseCors(x => x

               .AllowAnyOrigin()

               .AllowAnyMethod()

               .AllowAnyHeader());

            app.UseAuthorization();

            app.UseAuthentication();

            app.UseEndpoints(endpoints =>

            {

                endpoints.MapControllers();

            });

        }

    }

}