I have two php scripts on two different servers. I'm using curl to get data from one to the other (from server 1 to server 2):
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$output = curl_exec($ch);
curl_close($ch);
It works but is there a way to hide the output on server 1 if somebody is accessing that script through its actual url?
我在两个不同的服务器上有两个php脚本。 我正在使用curl从一个到另一个（从服务器1到服务器2）获取数据：
$ ch = curl_init（）;
ncurl_setopt（$ ch ，CURLOPT_URL，$ url）;
curl_setopt（$ ch，CURLOPT_RETURNTRANSFER，true）;
$ output = curl_exec（$ ch）;
ncurl_close（$ ch）;
它有效但有没有办法在服务器1上隐藏输出，如果有人通过其实际URL访问该脚本？
A very basic way to lock down your PHP script is to create a password via a URL parameter. What if you had ?pwd=ABCDEF (create your own password here https://passwordsgenerator.net/) and then your Server-side PHP script can check to see if the password matches the URL parameter, and if it does you can print out the output. Then modify PHP script #2 to pass your chosen password as a URL Parameter
May be you can use cookies.
Send a private cookie with curl and check on server 1 for that cookie and cookie value.
If that's not the right cookie, show error or set header to 404
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