I want to track my package sent via the local post service: http://tandt.posta.sk/en.
With the tracking information, for example, RF166699170SK, I can locate the package.
but when I want to read it via PHP for example curl_setopt, via file_get_contents, or another method, I read only HTML code but in output missing text for example "Item posted at post office Dlhé Pole" which I can see on page.
because this page use iframe with some private method http://www.posta.sk/en/sps-embed#tnt?q=RF166699170SK
but when I try to read this page (iframe), output missing information about package for example "Item posted at post office Dlhé Pole".
Output:
<!DOCTYPE html>
<html class="embed">
<head>
<link href="/sps/style.css?1450227250" media="screen,print" rel="stylesheet" type="text/css" />
<link href="/sps/print.css?1445466449" media="print" rel="stylesheet" type="text/css" />
<title>Slovenská pošta</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no">
<meta name="format-detection" content="telephone=no">
<meta name="google" value="notranslate">
<script type="text/javascript">CONFIG={"api":"http://api.posta.sk/private","tntShare":{"en":"http://tandt.posta.sk/en/items/{number}","sk":"http://tandt.posta.sk/zasielky/{number}"},"lang":"sk","home":"http://www.posta.sk","embed":true}</script>
<script type="text/javascript" src="http://maps.googleapis.com/maps/api/js?sensor=true"></script>
<script src="/sps/script.js?1457665771" type="text/javascript"></script>
</head>
<body>
<script type="text/javascript">
//<![CDATA[
var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
//]]>
</script><script type="text/javascript">
//<![CDATA[
try {
var pageTracker = _gat._getTracker("UA-9600731-1");
pageTracker._setDomainName("posta.sk");
pageTracker._initData();
pageTracker._trackPageview();
} catch(err) {}
//]]>
</script>
</body>
</html>
Is it possible to read about this parcel via PHP or JavaScript?