Get all registered routes in ASP.NET Core

Question

I am new to .NET Core. I want to get a list of all registered routes in ASP.NET Core. In ASP.NET MVC we had route table in System.Web.Routing, is there somethin

Answer 1

If you don't use MVC call GetRouteData().Routers.OfType().First() for access to RouteCollection:

app.UseRouter(r => {
    r.MapGet("getroutes", async context => {
        var routes = context.GetRouteData().Routers.OfType().First();
        await context.Response.WriteAsync("Total number of routes: " + routes.Count.ToString() + Environment.NewLine);
        for (int i = 0; i < routes.Count; i++)
        {
            await context.Response.WriteAsync(routes[i].ToString() + Environment.NewLine);
        }               
    });
    // ...
    // other routes
});

Make sure to call GetRouteData() inside route handler otherwise it returns null.