ajax beforesend code example

Example 1: jquery ajax post

$.ajax({
  type: "POST",
  url: url,
  data: data,
  success: success,
  dataType: dataType
});

Example 2: jquery abort ajax

var xhr = $.ajax({
    type: "GET",
    url: "https://www.codegrepper.com/myapi.php",
    success: function(response){
       //do something
    }
});

xhr.abort(); //kill the request