Example how to use AJAX function on JQUERY

jquery.ajax.js

$.ajax({
		type	: 'POST',
		url		: 'http://localhost/api/get/all',
		data	: {'token': 'some string'},
		dataType: 'JSON',
		cache	: false,
		beforeSend	: function(){
			//Before to send request do a animation
			// ...
		},
		error: function(request, status, error){
			// If there is a error do something like show message
	    console.log(request.responseText);
		},
		success: function(response){
			// If backend had to send you a response do something
			// ...

			console.log(response);
		}
	});