https://controlc.com/98feb693

$params = array(
"isLeftColumn"=>false,
"lID"=>"-1",
"userIpCountryCode"=>"FR",
"version"=>null,
"languageCode"=>"fr",
"siteCode"=>"frfr",
"Quotation"=>"eu"
);

$c = new cURL();
$c->headers = array(
"Connection"=>"keep-alive",
"Content-Length"=>129,
"Origin"=>"https://www.mywbsite.fr",
"X-Requested-With"=>"XMLHttpRequest",
"User-Agent"=>"Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/536.5 (KHTML, like Gecko) Chrome/19.0.1084.52 Safari/536.5",
"Content-Type"=>"application/json",
"Accept"=>"*/*",
"Referer"=>"https://www.mywbsite.fr/data/mult.aspx",
"Accept-Encoding"=>"gzip,deflate,sdch",
"Accept-Language"=>"fr-FR,fr;q=0.8,en-US;q=0.6,en;q=0.4",
"Accept-Charset"=>"ISO-8859-1,utf-8;q=0.7,*;q=0.3",
"Cookie"=>"ASP.NET_SessionId=j1r1b2a2v2w245; GSFV=FirstVisit=; GSRef=https://www.google.fr/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&ved=0CHgQ FjAA&url=https://www.mywbsite.fr/&ei=FZq_T4abNcak0QWZ0vnWCg&usg=AFQjCNHq90dwj5RiEfr 1Pw; HelpRotatorCookie=HelpLayerWasSeen=0; NSC_GSPOUGS!TTM=ffffffff09f4f58455e445a4a423660; GS=Site=frfr; __utma=1.219229010.1337956889.1337956889.133795882 4.2; __utmb=1.1.10.1337958824; __utmc=1; __utmz=1.1337956889.1.1.utmcsr=google|utmccn=(orga nic)|utmcmd=organic|utmctr=(not%20provided)"
);

$content = $c->get_content("http://site.com/dosya.php", "POST", http_build_query($params));

echo '<pre>'.print_r($c->lastInfo,true).'</pre>';

echo $content;

duruma göre followlocation kısmını aktif etmen gerekebilir