想知道如何通过PHP在curl会话中设置所有这些数据：
POST /Feeds/api/users/default/uploads HTTP/1.1
Host: uploads.gdata.youtube.com
Authorization: AuthSub token="DXAA...sdb8"
GData-Version: 2
X-GData-Key: key=adf15ee97731bca89da876c...a8dc
Slug: video-test.mp4
Content-Type: multipart/related; boundary="f93dcbA3"
Content-Length: 1941255
Connection: close
--f93dcbA3
Content-Type: application/atom+xml; charset=UTF-8
<?xml version="1.0"?>
<entry xmlns="http://www.w3.org/2005/Atom"
xmlns:media="http://search.yahoo.com/mRSS/"
xmlns:yt="http://gdata.youtube.com/schemas/2007">
<media:group>
<media:title type="plain">Bad Wedding Toast</media:title>
<media:description type="plain">
I gave a bad toast at my friend's wedding.
</media:description>
<media:category
scheme="http://gdata.youtube.com/schemas/2007/categories.cat">People
</media:category>
<media:keywords>toast,wedding</media:keywords>
</media:group>
</entry>
--f93dcbA3
Content-Type: video/mp4
Content-transfer-encoding: binary
<Binary File Data>
--f93dcbA3--
我不明白为什么有一些标题,然后–f93dcbA3更多标题(边界是什么？),一些xml(为什么在这里？),更多标题和文件内容.
我知道如何在没有xml部分和’boundary’的情况下发出请求.
任何帮助将不胜感激：D
边界是必需的,因为表单enctype是multipart / form-data,而在这种情况下是multipart / related.边界是一个唯一的字符串,不能出现在请求中的任何其他位置,它用于将每个元素与表单分开,无论是文本输入的值还是文件上载.每个边界都有自己的内容类型.
Curl不能为您执行multipart / related,因此您需要使用变通方法,请参阅curl邮件列表中的this message以获取建议.基本上,您必须自己构建大部分消息.
注意,最后一个边界有一个额外的 – 最后.
这段代码应该有助于您入门：
<?PHP
$url = 'http://uploads.gdata.youtube.com/Feeds/api/users/default/uploads';
$authToken = 'DXAA...sdb8'; // token you got from google auth
$boundary = uniqid(); // generate uniqe boundary
$headers = array("Content-Type: multipart/related; boundary=\"$boundary\"","Authorization: AuthSub token=\"$authToken\"",'GData-Version: 2','X-GData-Key: key=adf15....a8dc','Slug: video-test.mp4');
$postData = "--$boundary\r\n"
."Content-Type: application/atom+xml; charset=UTF-8\r\n\r\n"
.$xmlString . "\r\n" // this is the xml atom data
."--$boundary\r\n"
."Content-Type: video/mp4\r\n"
."Content-transfer-encoding: binary\r\n\r\n"
.$videoData . "\r\n" // this is the content of the mp4
."--$boundary--";
$ch = curl_init($url);
curl_setopt($ch,CURLOPT_POST,1);
curl_setopt($ch,CURLOPT_POSTFIELDS,$postData);
curl_setopt($ch,CURLOPT_RETURNTRANSFER,CURLOPT_FOLLOWLOCATION,CURLOPT_HEADER,0);
curl_setopt($ch,CURLOPT_HTTPHEADER,$headers);
$response = curl_exec($ch);
curl_close($ch);
希望有所帮助.