Question: I've found examples of have multiple handlers on a page and the associated naming convention (ie OnPostXXX) and 'asp-post-hanlder' tag helper. But how can I call one of these methods from an AJAX call.

I have an older example with a typical MVC view and controller but how does this work with a Razor Page?

For example if I take the base application and modify the About.cshtml page to the following:

```
@page
@model AboutModel
@{
    ViewData["Title"] = "About";
}
<h2>@ViewData["Title"]</h2>
<h3>@Model.Message</h3>

    <input type="button" value="Ajax test" class="btn btn-default" onclick="ajaxTest();"  />

@section Scripts {
<script type="text/javascript">
    function ajaxTest() {
        console.log("Entered method");
        $.ajax({
            type: "POST",
            url: '/About', // <-- Where should this point?
            contentType: "application/json; charset=utf-8",
            dataType: "json",
        error: function (xhr, status, errorThrown) {
            var err = "Status: " + status + " " + errorThrown;
            console.log(err);
        }
        }).done(function (data) {
            console.log(data.result);
        })
    }
</script>
}

```

And on the model page About.cshtml.cs

```
public class AboutModel : PageModel
{
    public string Message { get; set; }

    public void OnGet()
    {
        Message = "Your application description page.";
    }

    public IActionResult OnPost() {
        //throw new Exception("stop");
        return new JsonResult("");
    }
}

```

The OnPost is not called from the Ajax call.

Answer: 
I'm adding this for posterity.
Wrangling the same problem, I discovered the following code which may be added to Startup.cs:

```
services.AddRazorPages().AddRazorPagesOptions(options =>
{
    options.Conventions.ConfigureFilter(new IgnoreAntiforgeryTokenAttribute());
});

```

No more anti forgery tokens required.
The answer works for me. I would only add that if we have customized methods on the page like:

```
   public IActionResult OnPostFilter1()
    {
        return new JsonResult("Hello Response Back");
    }

```

Then we should specify the handler name in the url:

```
url: 'OnPost?handler=filter1',

```