$.ajax({ url: BASE_URL+'/admin/save_listing', type: 'POST', processData: false, contentType: false, data: formData, dataType: 'json', success: function(result) { code example

Example 1: jquery ajax post

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

Example 2: make ajax request post jquery

$.ajax({
  method: "POST",
  url: "some.php",
  data: { name: "John", location: "Boston" }
})