如何从PHP中的CURL XML请求接收XML格式的响应

Question

I am trying to Send and receive the XML using curl in PHP. I want to try to connect the salesforce via curl request. But the problem which I am facing is that the response is a single string, whereas salesforce returns the response in XML.

I am sending XML request to login into the saleforce. Here is my script

$data='<?xml version="1.0" encoding="utf-8" ?>.....'


$tuCurl = curl_init();
curl_setopt($tuCurl, CURLOPT_URL, "https://login.salesforce.com/services/Soap/u/29.0");
curl_setopt($tuCurl, CURLOPT_PORT , 443);
/*curl_setopt($tuCurl, CURLOPT_VERBOSE,false);
curl_setopt($tuCurl, CURLOPT_HEADER, true);*/
curl_setopt($tuCurl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($tuCurl, CURLOPT_POST, true); 
curl_setopt($tuCurl, CURLOPT_POSTFIELDS, $data);  
/*curl_setopt($tuCurl, CURLOPT_FOLLOWLOCATION, TRUE);*/
curl_setopt($tuCurl, CURLOPT_HTTPHEADER, array("Content-Type: text/xml; 
charset=UTF- 8","SOAPAction: login", "Content-length: ".strlen($data)));
$tuData = curl_exec($tuCurl);
curl_close($tuCurl);
echo $tuData;

Thanks for any help!

Answer 1

Try with this code

$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_HTTPHEADER, Array('Content-Type: text/xml'));
curl_setopt($ch, CURLOPT_HEADER, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $xml);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
$response = curl_exec($ch);
curl_close ($ch);

Answer 2

我认为您应该在$ data上转义版本和编码，例如

$data = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>".$whateverXml;