使用CURL检测坏链接引用者邻域

问题描述：

I'm trying to use CURL to assess the visitors on my site. I'd like to see if they are being linked from a bad neighborhood or not. Most of the time my current code works, but not always.

I'm having a bit of trouble making my CURL able to fool all servers. How do I make my CURL headers totally convincing, and remove any possible clues that I'm using CURL?

<?php 

$ch = curl_init();
curl_setopt($ch, CURLOPT_URL,"http://www.example.com");
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS,$vars);  //Post Fields
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

$headers = array();
$headers[] = 'X-Apple-Tz: 0';
$headers[] = 'X-Apple-Store-Front: 143444,12';
$headers[] = 'Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8';
$headers[] = 'Accept-Encoding: gzip, deflate';
$headers[] = 'Accept-Language: en-US,en;q=0.5';
$headers[] = 'Cache-Control: no-cache';
$headers[] = 'Content-Type: application/x-www-form-urlencoded; charset=utf-8';
$headers[] = 'Host: www.example.com';
$headers[] = 'Referer: http://www.example.com/index.php'; //Your referrer address
$headers[] = 'User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux i686; rv:28.0) Gecko/20100101 Firefox/28.0';
$headers[] = 'X-MicrosoftAjax: Delta=true';

curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);

$server_output = curl_exec ($ch);

print $server_output;

curl_close ($ch);    

if (strpos($output,'sex') !== false) 
{
    echo 'sex';
}

?>

For example, a certain well known adult video site with an orange logo that looks a lot like the YouTube logo (maybe you guys know the one) responded with this:

403 Forbidden

Request forbidden by administrative rules. 
__SERVERNAME__

我正在尝试使用CURL来评估我网站上的访问者。我想看看他们是否与坏邻居联系起来。大部分时间我的当前代码都有效，但并非总是如此。 p>

我在使用CURL能够欺骗所有服务器时遇到了一些麻烦。如何让我的CURL标题完全令人信服，并删除任何可能的线索，我正在使用CURL？ p>

 ＆lt;？php 
 
 $ ch = curl_init（）; 
curl_setopt（$ ch，CURLOPT_URL，“http://www.example.com”）;  
curl_setopt（$ ch，CURLOPT_POST，1）; 
curl_setopt（$ ch，CURLOPT_POSTFIELDS，$ vars）;  // Post Fields 
curl_setopt（$ ch，CURLOPT_RETURNTRANSFER，true）; 
 
 $ headers = array（）; 
 $ headers [] ='X-Apple-Tz：0'; 
 $ headers [] =  'X-Apple-Store-Front：143444,12'; 
 $ headers [] ='接受：text / html，application / xhtml + xml，application / xml; q = 0.9，* / *; q = 0.8'  ; 
 $ headers [] ='Accept-Encoding：gzip，deflate'; 
 $ headers [] ='Accept-Language：en-US，en; q = 0.5'; 
 $ headers [] ='缓存 -Control：no-cache'; 
 $ headers [] ='Content-Type：application / x-www-form-urlencoded;  charset = utf-8'; 
 $ headers [] ='主持人：www.example.com'; 
 $ headers [] ='参考者：http：//www.example.com/index.php';  //你的推荐人地址
 $ headers [] ='用户代理：Mozilla / 5.0（X11; Ubuntu; Linux i686; rv：28.0）Gecko / 20100101 Firefox / 28.0'; 
 $ headers [] ='X-  MicrosoftAjax：Delta = true'; 
 
 ncurl_setopt（$ ch，CURLOPT_HTTPHEADER，$ headers）; 
 
 $ server_output = curl_exec（$ ch）; 
 
print $ server_output; 
 
 ncurl_close（$ ch）;  
 
 nif（strpos（$ output，'sex'）！== false）
 {
 echo'sex'; 
} 
 
？＆gt; 
  code>  pre> \  n 
 例如，某个知名的成人视频网站带有橙色徽标，看起来很像YouTube徽标（也许你们都知道那个）回复： p> 
 
 
  403 Forbidden 
 
请求被管理规则禁止。  
__SERVERNAME __ 
  code>  pre> 
  div>

答

In chrome dev tools, you can obtain the full HTTP request chrome used against a URL by:

opening dev tools
goto the "network" tab
request the URL you want - if you are already on the target page - hit F5 or reload.
Dev tools will then generate a list of HTTP requests (and responses) made
right click on the HTTP request / URL you are interested in
click the "save as curl" option and you will now have the full HTTP request details (for command line curl ) in your clipboard.

By using these values when sending an HTTP request your request will ostensibly appear to be made by a Chrome web browser.

使用CURL检测坏链接引用者邻域

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