有人可以帮助我如何通过curl解析这个链接吗？
https://www.linkedin.com/in/williamhgates/
这是我的代码：
只需运行它并查看结果：
$url = "https://www.linkedin.com/in/williamhgates/";
$ch = curl_init($url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_BINARYTRANSFER, true);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_HTTPHEADER, array('Host: www.linkedin.com/in/williamhgates/'));
$output = curl_exec($ch);
curl_close($ch);dd($output);die;
我只想获取文件中的整个源代码，但它显示：
Could not process this client request HTTP method request for URL