php cURL 需要代理身份验证
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Proxy Authentication Required with cURL
提问by Michiel
I would like to use a cURL function, but I'm behind a proxy, so I get an HTTP/1.1 407 Proxy Authentication Requirederror...
我想使用 cURL 函数，但我在代理后面，所以我收到一个HTTP/1.1 407 Proxy Authentication Required错误...
This is the php code I use:
这是我使用的php代码：
$proxy_user = 'Michiel';
$proxy_pass = 'mypassword';
$proxy_url = 'myproxyurl:port';
$proxy = true;
$service_url = "https://www.myapiurltocall.com";
$service_user = 'user:password:FO';
$service_pass = 'password';
$ch = curl_init($service_url);
// Set proxy if necessary
if ($proxy) {
curl_setopt($ch, CURLOPT_PROXY, $proxy_url);
curl_setopt($ch, CURLOPT_PROXYUSERPWD, $proxy_user.':'.$proxy_pass);
curl_setopt($ch, CURLOPT_PROXYPORT, 8080);
curl_setopt($ch, CURLOPT_PROXYAUTH, CURLAUTH_NTLM);
}
// Set service authentication
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, TRUE);
curl_setopt($ch, CURLOPT_USERPWD, "{$service_user}:{$service_pass}");
// HTTP headers
$headers['Authorization'] = 'Basic ' . base64_encode("$proxy_user:$proxy_pass");
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
curl_setopt($ch, CURLOPT_VERBOSE, 1);
curl_setopt($ch, CURLOPT_HEADER, TRUE);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
curl_setopt($ch, CURLOPT_ENCODING, '');
curl_setopt($ch, CURLOPT_TIMEOUT, 15);
//WARNING: this would prevent curl from detecting a 'man in the middle' attack
curl_setopt ($ch, CURLOPT_SSL_VERIFYHOST, 0);
curl_setopt ($ch, CURLOPT_SSL_VERIFYPEER, 0);
$data = curl_exec($ch);
And I don't know what I do wrong... How can I get around this error?
而且我不知道我做错了什么......我怎样才能解决这个错误？
回答by Dr.Kameleon
This is what I'm mostly using :
这是我主要使用的：
function curlFile($url,$proxy_ip,$proxy_port,$loginpassw)
{
//$loginpassw = 'username:password';
//$proxy_ip = '192.168.1.1';
//$proxy_port = '12345';
//$url = 'http://www.domain.com';
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_PROXYPORT, $proxy_port);
curl_setopt($ch, CURLOPT_PROXYTYPE, 'HTTP');
curl_setopt($ch, CURLOPT_PROXY, $proxy_ip);
curl_setopt($ch, CURLOPT_PROXYUSERPWD, $loginpassw);
$data = curl_exec($ch);
curl_close($ch);
return $data;
}
回答by Javascript Coder
Try to implement this in your function
尝试在您的函数中实现这一点
function send_string($data) {
// pr($data);exit;
$equi_input="Your values";
// echo $equi_input; exit;
$agent = ""//Agent Setting for Netscape
$url = ""; // URL to POST FORM. (Action of Form)
//xml format
$efx_request=strtoupper($equi_input);
//echo $efx_request;exit;
$post_fields = "site_id=""&service_name=""&efx_request=$efx_request";
$credentials = ;
$headers = array("HTTP/1.1",
"Content-Type: application/x-www-form-urlencoded",
"Authorization: Basic " . $credentials
);
$fh = fopen('/tmp/test.txt', 'w') or die("can't open file"); //File to write the header information of the curl request.
$ch = curl_init(); // Initialize a CURL session.
curl_setopt($ch, CURLOPT_USERAGENT, $agent);
curl_setopt($ch, CURLOPT_URL, $url); // Pass URL as parameter.
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
curl_setopt($ch, CURLOPT_STDERR, $fh);
curl_setopt($ch, CURLOPT_POST, 1); // use this option to Post a form
curl_setopt($ch, CURLOPT_POSTFIELDS, $post_fields); // Pass form Fields.
curl_setopt($ch, CURLOPT_VERBOSE, '1');
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, '1');
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$result = curl_exec($ch); // grab URL and pass it to the variable.
curl_close($ch); // close curl resource, and free system resources.
fclose($fh);
//echo '<pre>';print_r($array);echo '</pre>';exit;
if (!empty($result)) {
return $result;
} else {
echo "Curl Error" . curl_error($ch);
}
}
check request send 200ok ...
检查请求发送 200ok ...
And check your secure certificate if you are using....
如果您正在使用...，请检查您的安全证书。
Thanks.
谢谢。
回答by CONvid19
This is what I use and it works perfectly:
这是我使用的，它完美地工作：
$proxy = "1.1.1.1:12121";
$useragent="Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.1) Gecko/20061204 Firefox/2.0.0.1";
$url = "http://www.google.pt/search?q=anonymous";
$credentials = "user:pass"
$ch = curl_init();
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT,15);
curl_setopt($ch, CURLOPT_HTTP_VERSION,'CURL_HTTP_VERSION_1_1' );
curl_setopt($ch, CURLOPT_HTTPPROXYTUNNEL, 1);
curl_setopt($ch, CURLOPT_PROXY, $proxy);
curl_setopt($ch, CURLOPT_PROXYUSERPWD,$credentials);
curl_setopt($ch, CURLOPT_USERAGENT,$useragent);
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION,1);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER,0);
$result=curl_exec ($ch);
curl_close ($ch);
回答by optimusprime619
Assuming the $proxy_user:$proxy_passare the correct values, if you are behind an office firewall the authentication credentials to be used would be that of a network administrator and not your own...I've encountered something very similar in my work environment and that was the case for me as my normal credentials didn't have the necessary privileges. The best way to ensure that this is the case however would be to ensure the code works in an open network with your proxy settings commented. Hope this helps!
假设$proxy_user:$proxy_pass是正确的值，如果您在办公室防火墙后面，则要使用的身份验证凭据将是网络管理员的凭据，而不是您自己的凭据......我在我的工作环境中遇到过非常相似的情况，就是这种情况对我来说，因为我的普通凭据没有必要的权限。然而，确保这种情况的最佳方法是确保代码在开放网络中工作，并注释您的代理设置。希望这可以帮助！
