从php抓取文件，该文件被迫通过HTTP身份验证从另一个Web服务器php另存为

Question

1. i have a url from another server which having http auth enabled.
2. this specific url forces file to download a file.

3. I am trying here to grab the headers and set the headers back so that i can force the download from my php file after http auth done in curl, but no success. curl did not gave any error. nothing returned in $body.

    $url=$_GET["url"];//another web server url which forcing file download save as $ch = curl_init(); curl_setopt($ch, CURLOPT_POST, true); curl_setopt($ch, CURLOPT_USERPWD, "username:password");//http auth done here curl_setopt($ch, CURLOPT_HEADER, TRUE); curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); curl_setopt($ch, CURLOPT_POSTFIELDS, null); curl_setopt($ch, CURLOPT_URL, $url); $response = curl_exec($ch); list ($headerString, $body) = explode("\\r\\n\\r\\n", $response, 2); $headers = explode("\\r\\n", $headerString); foreach ($headers as $header) { header($header); } echo $body; exit; 

Answer 1

code above is working fine. Issue is just & in the $_GET["url"] which splitting valid url. just used urlencode and code working fine now. Hope this will help someone.