Below Ajax call is not invoking the Non controller method(Index) in .NET core 6.

 $.ajax({
    type: 'POST',
    contentType: false,
    processData: false,
    url: form.action,
    data: formData,
    success: () => {
    },
    error: () => {   
    }});

Html :

<form method="POST" enctype="multipart/form-data">
    @Html.AntiForgeryToken()
    
    <div>
    
    --------
    ----
    --
    </div>

    <div class="btns">
        <button class="fill reset-button" type="button">@Html.PropertyFor(model => model.ResetButtonText)</button>
        <button class="fill send-button" type="button" this.disabled="true">@Html.PropertyFor(model => model.SendButtonText)</button>
    </div>
    <br />
    <div class="se">
        <div class="alert alert-info" style="display:none">Sending...</div>
        <div class="alert alert-danger" style="display:none">There was an issue with the submitted data. Please correct any errors and resubmit.</div>
        <div class="alert alert-success" style="display: none">Your message was sent successfully.</div>
    </div>
</form>

Method :

 [HttpPost]
    [ValidateAntiForgeryToken]
    public IViewComponentResult Index(Block currentContent, ViewModel viewModel)
    {
    //code
    }

Hardcoded the url , still it is not invoking the Index method .
Ajax call should invoke Index method which is not part of Controllers folder.