Internet browser automatically appending numerical values to the website address

Question

Internet browser automatically appending numerical values to the website address

Seeking to retrieve XML data via AJAX in my JavaScript code:


$(document).ready(function(){

    $.ajax({
        url: 'https://santander.easycruit.com/intranet/intranett/export/xml/vacancy/list.xml',
        cache: false,
        dataType: 'xml',
        crossDomain: true,
        success: function (xml) {
            debugger;
            $(xml).find('Vacancy').each(function () {
                $(this).find("Location").each(function () {
                    var name = $(this).text();
                    alert(name);
                });
            });

        },
        statusCode: {
            404: function () {
                debugger;
                alert('Failed');
            }
        }
    });
});

Upon running the code, I encounter this error message:

XMLHttpRequest cannot load https://santander.easycruit.com/intranet/intranett/export/xml/vacancy/list.xml?_=1460979186038. No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://mymachinename' is therefore not allowed access

The URL seems to have a number appended to it like _=1460979186038. Could this be causing the error?

javascript ajax xml

Answer 1

Answer №1

The _=1460979186038 section is generated by jquery ajax in order to prevent caching. From what I recall, that number is essentially a random value combined with a timestamp or something similar.

source: http://api.jquery.com/jquery.ajax/

The issue you're encountering is due to the absence of the

'Access-Control-Allow-Origin' header on the requested resource

, indicating that you are attempting to send cross-domain messages without permission from the server.

Answer 2

The _=1460979186038 section is generated by jquery ajax in order to prevent caching. From what I recall, that number is essentially a random value combined with a timestamp or something similar.

source: http://api.jquery.com/jquery.ajax/

The issue you're encountering is due to the absence of the

'Access-Control-Allow-Origin' header on the requested resource

, indicating that you are attempting to send cross-domain messages without permission from the server.

Answer 3

Answer №2

It appears that you are encountering a challenge with cross-domain requests. If you have control over the server, consider adding the necessary headers to allow for cross-domain access. Alternatively, for testing purposes, you can utilize a Firefox add-on called "Cross Domain CORS" available at this link.

Answer 4

It appears that you are encountering a challenge with cross-domain requests. If you have control over the server, consider adding the necessary headers to allow for cross-domain access. Alternatively, for testing purposes, you can utilize a Firefox add-on called "Cross Domain CORS" available at this link.

Answer 5

Answer №3

After reviewing the comments, it appears that creating a proxy server might be the best solution in this case. Here is an example of PHP code for a proxy server:

<?php
header("Content-type: text/xml");
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL,"http://santander.easycruit.com/intranet/intranett/export/xml/vacancy/list.xml");
$output = curl_exec($ch);

This code will fetch the specified XML from the provided URL and display it on the webpage. By placing this script on the same server as your JavaScript and using ajax to call your server, you should be able to bypass CORS restrictions.

Answer 6

After reviewing the comments, it appears that creating a proxy server might be the best solution in this case. Here is an example of PHP code for a proxy server:

<?php
header("Content-type: text/xml");
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL,"http://santander.easycruit.com/intranet/intranett/export/xml/vacancy/list.xml");
$output = curl_exec($ch);

This code will fetch the specified XML from the provided URL and display it on the webpage. By placing this script on the same server as your JavaScript and using ajax to call your server, you should be able to bypass CORS restrictions.

Internet browser automatically appending numerical values to the website address

Answer №1

Answer №2

Answer №3

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