PHP cURL 从 t.co 获取最后的重定向 URL

问题描述 投票:0回答:2

我得到了这个函数来检测页面的重定向最终URL

因此,如果我使用 google.com 调用该函数,它将检测重定向并返回 http://www.google.co.vehttp://www.google.co.ar, http ://www.google.co.il等...

这告诉我,这是正确检测最终 URL...现在,当我尝试使用像 t.co 这样的缩短服务时,我使用此链接作为示例... t.co/0BWUquGyj3 它将返回 t.co/再次0BWUquGyj3,而不是检测返回URL

function parse_url($url, $user_agent = 'desktop') {
    $curl = curl_init($url);
    curl_setopt($curl, CURLOPT_FRESH_CONNECT, true);
    curl_setopt($curl, CURLOPT_AUTOREFERER, true);
    curl_setopt($curl, CURLOPT_FILETIME, true);
    curl_setopt($curl, CURLOPT_FOLLOWLOCATION, true);
    curl_setopt($curl, CURLOPT_MAXREDIRS, 45);    
    curl_setopt($curl, CURLOPT_HEADER, false);
    curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
    curl_setopt($curl, CURLOPT_VERBOSE, true);
    curl_setopt($curl, CURLOPT_CONNECTTIMEOUT, 45);    
    curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 2);
    curl_setopt($curl, CURLOPT_TIMEOUT, 120);
    curl_setopt($curl, CURLOPT_ENCODING, 'UTF-8');
    curl_setopt($curl, CURLOPT_USERAGENT, "Mozilla/5.0 (Windows NT 6.3; WOW64; rv:39.0) Gecko/20100101 Firefox/39.0");
    $curl_exec = curl_exec($curl);
    $header = curl_getinfo($curl);
    $final_url = curl_getinfo($curl, CURLINFO_EFFECTIVE_URL);
    curl_close($curl);

    return $final_url;
}
#http://t.co/0BWUquGyj3
$cosas = parse_html("t.co/0BWUquGyj3");
echo $cosas; //returns t.co/0BWUquGyj3 instead of the final redirect URL
php .htaccess http-redirect curl
2个回答
0
投票
function unshorten_url($url) {
  $ch = curl_init($url);
  curl_setopt_array($ch, array(
    CURLOPT_FOLLOWLOCATION => TRUE,  // the magic sauce
    CURLOPT_RETURNTRANSFER => TRUE,
    CURLOPT_SSL_VERIFYHOST => FALSE, // suppress certain SSL errors
    CURLOPT_SSL_VERIFYPEER => FALSE, 
  ));
  curl_exec($ch); 
  return curl_getinfo($ch, CURLINFO_EFFECTIVE_URL);
}

输出:

echo unshorten_url("t.co/0BWUquGyj3"); // https://twitter.com/zaynmalik/status/626878040472223744/photo/1

0
投票

这个问题是在搜索中出现的,但接受的答案不再有效。不确定我是否应该在这里回复或开始一个新问题,但是......

Twitter 现在对此类请求返回 404 响应。

我有兴趣知道是否有人对此有任何解决办法?

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