无法解析主机“www.youtube.com


Couldn't resolve host 'www.youtube.com

$curl = curl_init("http://www.youtube.com/oembed?url=https://www.youtube.com/watch?v=Bgn7n3OPAqE&format=json");
  curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
$ret = json_decode(curl_exec($curl),true);
print_r($ret);
 $err     = curl_errno( $curl );
$errmsg  = curl_error(  $curl);
echo $err; echo $errmsg;
curl_close($curl);
嘿,我

正在尝试获取 YouTube API 中的内容,但我说无法解决,但是当我尝试通过终端时,它会向我返回数组

只需尝试在嵌入 url 地址之前删除"o",即

http://www.youtube.com/embed?url=https://www.youtube.com/watch?v=Bgn7n3OPAqE&format=json