Data Table parameter, is it possibile?

My goal is to send an email on submitting a public web form to the customer by power automate within a parameter url so he can click on the url and update his answer after a week. I can also update some values in my system and send the same url to the customer.

It's ok on the normal field using
fd.field('ULA).value = gup('ULA);

The problem now is with the datatable field!

Dear @gaigam,
You can populate the Data Table in the same manner as any other field, it also has value where each row and column is stored, the only issue is that it might have a lot of data, and there is a limit to how long the URL can be.

Here's an example though - https://forms.plumsail.com/237f015d-c87d-4467-ac24-5ef790d33696?table_rows=2&column1_0=AAA&column2_0=BBB&column3_0=CCC&column1_1=DDD&column2_1=EEE&column3_1=FFF

Code I've used:

function gup( name, url ) {
    if (!url) url = location.href;
    name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
    var regexS = "[\\?&]"+name+"=([^&#]*)";
    var regex = new RegExp( regexS );
    var results = regex.exec( url );
    return results == null ? null : results[1];
}

fd.rendered(function(){
    fd.control('DataTable1').value = []
    var rows = parseInt(gup('table_rows'));
    for(var i = 0; i < rows; i++){
        var row = {};
        row.Column1 = gup('column1_' + i);
        row.Column2 = gup('column2_' + i);
        row.Column3 = gup('column3_' + i);
        fd.control('DataTable1').value.push(row)
    }
});