Question

So I want to make a http request with a body (say file, file2, file3) and arguments like action=delete how to make such request with jquery?

Answer 1

Pass parameters with url and files with body:

$.ajax({
    url: 'someurl' + '?action=delete',
    type: 'POST',
    data: requestbodyhere,
    success: function(responseData){
    }
});