public void Configuration(IAppBuilder app)
{
var configuration = new HttpConfiguration();
// enable logging
configuration.Filters.Add(new DiagnosticsFilterAttribute());
// Web API configuration and services
// CORS Attribute
configuration.EnableCors(CorsManager.CorsAttribute());
// Ensure HTTPS over TLS 1.2 for External and Prod
SecurityProtocolManager.SetSecurityProtocol();
// Set application specific Json Serialization settings
SerializerManager.ApplyCustomSettings(configuration.Formatters);
// Web API routes and application routes
RoutesManager.AddRoutes(configuration);
// Owin level exception handling
app.Use <GlobalExceptionMiddleware>();
// IoC and DI configuration
configuration.DependencyResolver = ConfigureIocResolver();
// Middleware for properties stored on the LogicalThreadContext for log4net and other purposes
app.Use <RequestMetadataMiddleware>();
var authMiddleware = (AuthMiddleware)configuration.DependencyResolver.GetService(typeof(IAuthMiddleware));
app.Use(async(context, next) =>
{
await authMiddleware.Invoke(context, next);
});
// Global exception handler for AC errors
configuration.Filters.Add(new MgiExceptionFilter());
// Filter to add custom headers to the response
configuration.Filters.Add(new HeaderFilter());
AwMapper.Configure();
// Web API documentation configuration
// Web API documentation for environments that have ApiDocumentation app key set to true
var keyName = "ApiDocumentation";
var apiDocKeyExists = ConfigurationManager.AppSettings.AllKeys.Contains(keyName);
if (apiDocKeyExists && bool.Parse(ConfigurationManager.AppSettings[keyName]))
{
ApiDocumentationManager.Configure(configuration);
}
app.UseWebApi(configuration);
}