$soap_request = '<?xml version="1.0" encoding="UTF-8"?>
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ns1="http://consultaExpediciones.servicios.webseur">
<SOAP-ENV:Body>
<ns1:consultaDetalleExpedicionesStr>
<ns1:in0>L</ns1:in0>
<ns1:in1>83080189513844</ns1:in1>
<ns1:in2>velvet83</ns1:in2>
<ns1:in3>velvet83</ns1:in3>
</ns1:consultaDetalleExpedicionesStr>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>';
$header = array(
"Content-type: text/xml;charset=\"utf-8\"",
"Accept: text/xml",
"Cache-Control: no-cache",
"Pragma: no-cache",
"Content-length: " . strlen($soap_request),
);
$soap_do = curl_init();
curl_setopt($soap_do, CURLOPT_URL, "https://ws.seur.com/webseur/services/WSConsultaExpediciones");
curl_setopt($soap_do, CURLOPT_RETURNTRANSFER, true);
curl_setopt($soap_do, CURLOPT_POST, true);
curl_setopt($soap_do, CURLOPT_POSTFIELDS, $soap_request);
curl_setopt($soap_do, CURLOPT_HTTPHEADER, $header);
$result = (curl_exec($soap_do));
$result = xml2array(trim($result), 0);
echo "<pre>";
print_r($result);
echo "</pre>";
die();