I need check proxy with CURL in my script, but there is error "couldn't connect to host".
Please see the code:
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, 'http://www.example.com');
curl_setopt($ch, CURLOPT_HEADER, 1);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_HTTPPROXYTUNNEL, 1);
curl_setopt($ch, CURLOPT_PROXY, 'xx.xxx.xx.103:8080');
curl_setopt($ch, CURLOPT_PROXYUSERPWD, 'login:pass');
$data = curl_exec($ch);
if ($data === false)
{
echo "Proxy is not working: ", curl_error($ch);
}
else
{
echo "OK";
}
Thanks to all who can help!
Remove port after ip and set port in given cURL option below
curl_setopt($ch, CURLOPT_PROXY, 'xx.xxx.xx.103');
curl_setopt($ch, CURLOPT_PROXYPORT, '8080');
Related
I try to connect to socks5 proxy using libcurl, however I receive the answer SOCKS: authentication failed. I also tried to connect to the proxy server through a Powershell script with cURL – it works, so the proxy server is available and my login and password are correct. I tried a lot of solutions... But connection via PHP-script still does not work.
PHP version – 5.4, cURL version – 7.19. What can I do?
[UPDATE] Here is my current code. I want to send message with my Telegram bot :)
$proxy = '<hostname>:<port>';
$proxy_auth = '<username>:<password>';
$url = 'https://api.telegram.org/bot<botID>/sendMessage?'.'chat_id='.$chat_id.'&parse_mode='.$parse_mode.'&text='.'test';
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_PROXYTYPE, CURLPROXY_SOCKS5);
curl_setopt($ch, CURLOPT_PROXY, $proxy);
curl_setopt($ch, CURLOPT_PROXYUSERPWD, $proxy_auth);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_HEADER, true);
$curl_scraped_page = curl_exec($ch);
$error = curl_error($ch);
echo $error;
echo $curl_scraped_page;
curl_close($ch);
Here is the complete answer for anyone else having the same issue.
//Curl setup
$url = "https://google.com";
$proxy = "10.23.2.2:8080";
$password = "username:secret_passowrd";
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_PROXYTYPE, CURLPROXY_SOCKS5);
curl_setopt($ch, CURLOPT_HEADER, true);
//proxy's address
curl_setopt($ch, CURLOPT_PROXY, $proxy);
//proxy's password
curl_setopt($ch, CURLOPT_PROXYUSERPWD, $password);
//in order to follow redirects.
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
//in order to use the result of the query
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
//run query
$curl_scraped_page = curl_exec($ch);
$error = curl_error($ch);
echo $error;
echo $curl_scraped_page;
curl_close($ch);
Hope that helps.
I am trying to add information into the rest web service at a particular port number: 8999. On localhost, it is working fine but on the live server, it gives the following error:
cURL Error (28): connect() timed out!
Here is the code
$ch = curl_init('http://int.otono-me.com:8999/api/customers/new');
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_FAILONERROR, 1);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "PUT");
curl_setopt($ch, CURLOPT_POSTFIELDS, $data_string);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_TIMEOUT, 50);
curl_setopt($ch, CURLOPT_PORT, 8999);
curl_setopt($ch, CURLOPT_HTTPHEADER, array(
"Content-Type: application/json",
"X-Auth-Token: " . $_SESSION["Token"]
));
$result = curl_exec($ch);
$curl_errno = curl_errno($ch);
$curl_error = curl_error($ch);
if($curl_errno > 0) {
echo "cURL Error ($curl_errno): $curl_error\n";
} else {
echo "Successful\n";
}
curl_close($ch);
echo $result;
Any suggestion on what needs to be done?
Either you have a proxy on the live system,
or a firewall in between.
Ask your local sysop for changes regarding firewall.
You are also missing a ':
$ch = curl_init('http://int.otono-me.com:8999/api/customers/new');
// -------^
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, "http://int.otono-me.com:8999/api/customers/new");
also your link is not answering
Don't implement your PORT in your URL. Send separatelly URL and PORT:
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, "http://int.otono-me.com/api/customers/new");
curl_setopt($ch, CURLOPT_PORT, 8999);
I have this PHP script to fetch whois information of domain. It works, but when I try to connect whois server via proxy, then it doesnt work. What I do wrong? Thank you for help.
$server = "whois.nic.cz";
$domain = "ucedan.cz";
function QueryWhoisServer($server, $domain){
$proxy = "85.111.25.189:8080";
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $server);
curl_setopt($ch, CURLOPT_PORT, 43);
curl_setopt($ch, CURLOPT_PROXY, $proxy);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_HEADER, 1);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_TIMEOUT, 30);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, $domain . "\r\n");
$data = curl_exec($ch);
curl_close($ch);
return $data;
}
I would like to use a cURL function, but I'm behind a proxy, so I get an HTTP/1.1 407 Proxy Authentication Required error...
This is the php code I use:
$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?
This is what I'm mostly using :
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;
}
This is what I use and it works perfectly:
$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 ($ch);
Try to implement this in your function
function send_string($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 ...
And check your secure certificate if you are using....
Thanks.
Assuming the $proxy_user:$proxy_pass are 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!
I am looking to set curl to use a proxy server. The url is provided by an html form, which has not been a problem. Without the proxy it works fine. I have found code on this and other sites, but they do not work. Any help in finding the correct solution would be much appreciated. I feel that the bellow are close, but that I am missing something. Thank You.
The bellow code I adapted from here http://www.webmasterworld.com/forum88/10572.htm but it returns an error message about a missing T_VARIABLE on line 12.
<?
$url = '$_POST[1]';
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL,$url);
curl_setopt($ch, CURLOPT_HTTPPROXYTUNNEL, 0);
curl_setopt($ch, CURLOPT_PROXY, '66.96.200.39:80');
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 0);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST,'GET');
curl_setopt ($ch, CURLOPT_HEADER, 1)
curl_exec ($ch);
$curl_info = curl_getinfo($ch);
curl_close($ch);
echo '<br />';
print_r($curl_info);
?>
The bellow is from curl through proxy returns no content
<?
$proxy = "66.96.200.39:80";
$proxy = explode(':', $proxy);
$url = "$_POST[1]";
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_PROXY, $proxy[0]);
curl_setopt($ch, CURLOPT_PROXYPORT, $proxy[1]);
curl_setopt($ch, CURLOPT_HEADER, 1);
$exec = curl_exec($ch);
echo curl_error($ch);
print_r(curl_getinfo($ch));
echo $exec;
?>
is currently live on pelican-cement.com but also does not work.
UPDATE:
Thank you for all your help, I made the above changes. Now it only returns a blank screen.
<?
$url = $_POST['1'];
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL,$url);
curl_setopt($ch, CURLOPT_HTTPPROXYTUNNEL, 0);
curl_setopt($ch, CURLOPT_PROXY, '66.96.200.39:80');
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 0);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST,'GET');
curl_setopt ($ch, CURLOPT_HEADER, 1);
curl_exec ($ch);
$curl_scraped_page = curl_exec($ch);
curl_close($ch);
echo $curl_scraped_page;
?>
Here is a working version with your bugs removed.
$url = 'http://dynupdate.no-ip.com/ip.php';
$proxy = '127.0.0.1:8888';
//$proxyauth = 'user:password';
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL,$url);
curl_setopt($ch, CURLOPT_PROXY, $proxy);
//curl_setopt($ch, CURLOPT_PROXYUSERPWD, $proxyauth);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_HEADER, 1);
$curl_scraped_page = curl_exec($ch);
curl_close($ch);
echo $curl_scraped_page;
I have added CURLOPT_PROXYUSERPWD in case any of your proxies require a user name and password.
I set CURLOPT_RETURNTRANSFER to 1, so that the data will be returned to $curl_scraped_page variable.
I removed a second extra curl_exec($ch); which would stop the variable being returned.
I consolidated your proxy IP and port into one setting.
I also removed CURLOPT_HTTPPROXYTUNNEL and CURLOPT_CUSTOMREQUEST as it was the default.
If you don't want the headers returned, comment out CURLOPT_HEADER.
To disable the proxy simply set it to null.
curl_setopt($ch, CURLOPT_PROXY, null);
Any questions feel free to ask, I work with cURL every day.
I have explained use of various CURL options required for CURL PROXY.
$url = 'http://dynupdate.no-ip.com/ip.php';
$proxy = '127.0.0.1:8888';
$proxyauth = 'user:password';
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url); // URL for CURL call
curl_setopt($ch, CURLOPT_PROXY, $proxy); // PROXY details with port
curl_setopt($ch, CURLOPT_PROXYUSERPWD, $proxyauth); // Use if proxy have username and password
curl_setopt($ch, CURLOPT_PROXYTYPE, CURLPROXY_SOCKS5); // If expected to call with specific PROXY type
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1); // If url has redirects then go to the final redirected URL.
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 0); // Do not outputting it out directly on screen.
curl_setopt($ch, CURLOPT_HEADER, 1); // If you want Header information of response else make 0
$curl_scraped_page = curl_exec($ch);
curl_close($ch);
echo $curl_scraped_page;
root#APPLICATIOSERVER:/var/www/html# php connectiontest.php
61e23468-949e-4103-8e08-9db09249e8s1 OpenSSL SSL_connect: SSL_ERROR_SYSCALL in connection to 10.172.123.1:80 root#APPLICATIOSERVER:/var/www/html#
Post declaring the proxy settings in the php script file issue has been fixed.
$proxy = '10.172.123.1:80';
curl_setopt($cSession, CURLOPT_PROXY, $proxy); // PROXY details with port
Here is a well tested function which i used for my projects with detailed self explanatory comments
There are many times when the ports other than 80 are blocked by server firewall so the code appears to be working fine on localhost but not on the server
function get_page($url){
global $proxy;
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
//curl_setopt($ch, CURLOPT_PROXY, $proxy);
curl_setopt($ch, CURLOPT_HEADER, 0); // return headers 0 no 1 yes
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); // return page 1:yes
curl_setopt($ch, CURLOPT_TIMEOUT, 200); // http request timeout 20 seconds
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true); // Follow redirects, need this if the url changes
curl_setopt($ch, CURLOPT_MAXREDIRS, 2); //if http server gives redirection responce
curl_setopt($ch, CURLOPT_USERAGENT,
"Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.7) Gecko/20070914 Firefox/2.0.0.7");
curl_setopt($ch, CURLOPT_COOKIEJAR, "cookies.txt"); // cookies storage / here the changes have been made
curl_setopt($ch, CURLOPT_COOKIEFILE, "cookies.txt");
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); // false for https
curl_setopt($ch, CURLOPT_ENCODING, "gzip"); // the page encoding
$data = curl_exec($ch); // execute the http request
curl_close($ch); // close the connection
return $data;
}