Startup.cs

using AutoMapper;
using Microsoft.AspNetCore.Authentication.JwtBearer;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.Mvc;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Hosting;
using Microsoft.IdentityModel.Tokens;
using Microsoft.OpenApi.Models;
using SCIMServer.Domain.Repositories;
using SCIMServer.Domain.Services;
using SCIMServer.Persistence.Contexts;
using SCIMServer.Persistence.Repositories;
using SCIMServer.Services;
using System;
using System.Text;

namespace SCIMServer
{
    public class Startup
    {
        public Startup(IConfiguration configuration)
        {
            Configuration = 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.AddMvc().SetCompatibilityVersion(CompatibilityVersion.Version_3_0);
            services.AddDbContext<AppDbContext>(options =>
            {
                options.UseSqlite("Data Source=SCIMServer.db");
            });
            services.AddScoped<IGroupRepository, GroupRepository>();
            services.AddScoped<IUserRepository, UserRepository>();

            services.AddScoped<IGroupService, GroupService>();
            services.AddScoped<IUserService, UserService>();

            services.AddScoped<IUnitOfWork, UnitOfWork>();
            services.AddScoped<ITokenService, TokenService>();

            services.AddSwaggerGen(c =>
            {
                c.SwaggerDoc("v1", new OpenApiInfo { Title = "SCIM Server", Version = "v1" });
            });
            services.AddApiVersioning(apiVerConfig =>
            {
                apiVerConfig.AssumeDefaultVersionWhenUnspecified = true;
                apiVerConfig.DefaultApiVersion = new ApiVersion(new DateTime(2020, 6, 6));
            });
            services.AddAutoMapper(typeof(Startup));
            services.AddControllers().AddNewtonsoftJson();

            services.AddAuthentication(options =>
            {
                options.DefaultAuthenticateScheme = JwtBearerDefaults.AuthenticationScheme;
                options.DefaultAuthenticateScheme = JwtBearerDefaults.AuthenticationScheme;
                options.DefaultChallengeScheme = JwtBearerDefaults.AuthenticationScheme;
            }).AddJwtBearer(options =>
            {
                options.Authority = " https://sts.windows.net/cbb1a5ac-f33b-45fa-9bf5-f37db0fed422/";
                options.Audience = "8adf8e6e-67b2-4cf2-a259-e3dc5476c621";
                options.TokenValidationParameters =
                    new TokenValidationParameters
                    {
                        ValidateIssuer = false,
                        ValidateAudience = false,
                        ValidateLifetime = false,
                        ValidateIssuerSigningKey = false,
                        ValidIssuer = "Microsoft.Security.Bearer",
                        ValidAudience = "Microsoft.Security.Bearer",
                        IssuerSigningKey = new SymmetricSecurityKey(Encoding.UTF8.GetBytes("A1B2C3D4E5F6A1B2C3D4E5F6"))
                    };
            });

        }

        // 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.UseSwagger();
                app.UseSwaggerUI(c =>
                {
                    c.SwaggerEndpoint("/swagger/v1/swagger.json", "SCIM Server v1");
                    c.RoutePrefix = "docs";
                });
                //app.UseAuthentication();
                //app.UseAuthorization();
            }

            app.UseHttpsRedirection();

            app.UseRouting();

            app.UseAuthorization();

            app.UseEndpoints(endpoints =>
            {
                endpoints.MapControllers();
            });
        }
    }
}