ResponseCache doesn't work

Question

User1572535980 posted

I have this code

In startup

app.UseResponseCaching();

Controller, which I would like to Cache. On each request the program run the code in the controller? 

    [ResponseCache(Duration = 86400)] 
    public ActionResult TestForm()
    {
        string url = Request.GetDisplayUrl();
        return View();
    }

Answer 1

User-474980206 posted

Check that you configured correctly

     https://docs.microsoft.com/en-us/aspnet/core/performance/caching/middleware?view=aspnetcore-3.1

you can use browser debugger to verify the cache headers are correct. 

when testing be sure browser has caching enabled.