// This method gets called by the runtime. Use this method to configure the HTTP request pipeline. public void Configure(IApplicationBuilder app, IWebHostEnvironment env, IStudentDbService service) { if (env.IsDevelopment()) { app.UseDeveloperExceptionPage(); } app.UseSwagger(); app.UseSwaggerUI(config => { config.SwaggerEndpoint("/swagger/v1/swagger.json", "Students App API"); }); app.UseMiddleware <LoggingMiddleware>(); app.Use(async(context, next) => { if (!context.Request.Headers.ContainsKey("IndexNumber")) { context.Response.StatusCode = StatusCodes.Status401Unauthorized; await context.Response.WriteAsync("Taki numer nie istnieje"); return; } string index = context.Response.Headers["IndexNumber"]; Student student = service.GetStudent(index); if (student == null) { await context.Response.WriteAsync("Taki student nie istnieje"); context.Response.StatusCode = StatusCodes.Status401Unauthorized; return; } await context.Response.WriteAsync(student.ToString()); await next(); }); app.UseRouting(); app.UseAuthorization(); app.UseEndpoints(endpoints => { endpoints.MapControllers(); }); }