AspNetCore.RouteAnalyzer

View all route information for ASP.NET Core project.

Pickuped screenshot

Usage on your ASP.NET Core project

Install NuGet package

• NuGet Gallery | AspNetCore.RouteAnalyzer

PM> Install-Package AspNetCore.RouteAnalyzer

Edit Startup.cs

Insert code services.AddRouteAnalyzer(); and required using directive into Startup.cs as follows.

using AspNetCore.RouteAnalyzer; // Add
....
public void ConfigureServices(IServiceCollection services)
{
    services.AddMvc();
    services.AddRouteAnalyzer(); // Add
}

Case1: View route information on browser

Insert code routes.MapRouteAnalyzer("/routes"); into Startup.cs as follows.

public void Configure(IApplicationBuilder app, IHostingEnvironment env)
{
    ....
    app.UseMvc(routes =>
    {
        routes.MapRoute(
            name: "default",
            template: "{controller}/{action=Index}/{id?}");
    });

	//This is a temporary workaround solution for endpoint routing of .NET core 2.2
	app.MapRouteAnalyzer("/routes");
}

Then you can access url of http://..../routes to view all route informations on your browser. (This url /routes can be customized by MapRouteAnalyzer().)

Case2: Print routes on VS output panel

Insert a code block as below into Startup.cs.

public void Configure(
    IApplicationBuilder app,
    IHostingEnvironment env,
    IApplicationLifetime applicationLifetime, // Add
    IRouteAnalyzer routeAnalyzer // Add
)
{
    ....

    // Add this block
    applicationLifetime.ApplicationStarted.Register(() =>
    {
        var infos = routeAnalyzer.GetAllRouteInformations();
        Debug.WriteLine("======== ALL ROUTE INFORMATION ========");
        foreach (var info in infos)
        {
            Debug.WriteLine(info.ToString());
        }
        Debug.WriteLine("");
        Debug.WriteLine("");
    });
}

Then you can view all route informations on VS output panel.