I am unable to execute an URL through curl. But if simply run the query thrugh browser, its working fine. My code is like:
$xmlData = "<Leads><row no='1'><FL val='First Name'>".$new_fname."</FL><FL val='Last Name'>".$new_lname."</FL><FL val='Email'>".$new_email."</FL><FL val='Phone'>".$new_ph_no."</FL></row></Leads>";
$xmlData = htmlentities($xmlData);
$ch = curl_init("https://crm.zoho.com/crm/private/xml/Leads/insertRecords?newFormat=1&authtoken=XXX&scope=crmapi&xmlData=".$xmlData);
curl_setopt($ch, CURLOPT_VERBOSE, 1);//standard i/o streams
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, TRUE);// Turn off the server and peer verification
curl_setopt($ch, CURLOPT_SSL_CIPHER_LIST, 'rsa_rc4_128_sha'); //for godaddy server patch
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);//Set to return data to string ($response)
curl_setopt($ch, CURLOPT_POST, 1);//Regular post
$response = curl_exec($ch);
curl_close($ch);
could you please let me know where is the issue?
Thanks in advance.
The following code should work:
$ch = curl_init("https://crm.zoho.com/crm/private/xml/Leads/insertRecords?newFormat=1&authtoken=XXX&scope=crmapi&xmlData=".$xmlData);
curl_setopt($ch, CURLOPT_VERBOSE, 1);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
// deactivate certificate checking
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);//Set to return data to string ($response)
curl_setopt($ch, CURLOPT_POST, 1);//Regular post
$response = curl_exec($ch);
if(!$response) {
echo curl_error($ch), PHP_EOL;
}
curl_close($ch);
After discussion comments I realized that the problem is, that you haven't installed the Thawte ssl certificate on your system. You have two options:
Install the certificates
Disable certificate checking using CURLOPT_VERIFYPEER = FALSE
I've used the second approach in my example just to show how to make your code working. For a production system I would advice you to install the certificates.
Related
When I run the below code on server it only shows the blank page and suddenly stop further execution, I also checked the cUrl on server which is installed.
Here is my code.
$ftp_server = 'ftps://'.'server/Voorraadtonen link.csv';
$ch = curl_init(str_replace(" ","%20",$ftp_server));
curl_setopt($ch, CURLOPT_URL, $ftp_server);
curl_setopt($ch, CURLOPT_USERPWD,'username'.':'.'password');
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
curl_setopt($ch, CURLOPT_FTP_SSL, CURLFTPSSL_TRY);
curl_setopt($ch, CURLOPT_FTPSSLAUTH, CURLFTPAUTH_TLS);
//curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($ch, CURLOPT_PORT, 990);
curl_setopt($ch, CURLOPT_HEADER, 1);
curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0');
curl_setopt($ch, CURLOPT_VERBOSE,true);
$output = curl_exec($ch);
$error_no = curl_errno($ch);
echo $output; exit;
Latest update!
You have more than 1 errors in your codes,
you are using FTPS in url which requires SSL verification, and its false in
your codes.
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
//Dont use try! you shouldnt use
curl_setopt($ch, CURLOPT_FTP_SSL, CURLFTPSSL_TRY);
They should be true : SSL doesnt support true so they should be like following on #dharman warn in another answer.
But turning ssl true will require another setup like cacert file
etc. lik so
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 1);
//and include cacert.pem
curl_setopt($ch, CURLOPT_CAINFO, dirname(__FILE__) . '/cacert.pem');
Download cacert file here : https://curl.haxx.se/docs/caextract.html
2.Your url is not a true url $ftp_server = 'ftps://'.'server/Voorraadtonen link.csv';, this url will get nothing, but it should return an error atleast in error_log file, as you said all errors reporting are enabled
3.Your code should look like this
$curl = curl_init();
$file = fopen("link.csv", 'w');
curl_setopt($curl, CURLOPT_URL, "ftp://ftp.site.com/link.csv");
//Make sure for correct url
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 2);
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 1);
curl_setopt($curl, CURLOPT_CAINFO, dirname(__FILE__) . '/cacert.pem');
//Make sure for correct url
curl_setopt($curl, CURLOPT_FILE, $file);
curl_setopt($curl, CURLOPT_USERPWD, "$_FTP[username]:$_FTP[password]");
//Make sure for your ftp credentials
curl_setopt($curl, CURLOPT_TIMEOUT, 20); //20 seconds will be enough
curl_exec($curl);
echo curl_errno($ch);
echo curl_error($ch);
curl_close($curl);
fclose($file);
1 more thing left headers should not be required but in case its required.
curl_setopt($curl, CURLOPT_HEADER, false); //Or
curl_setopt($curl, CURLOPT_HEADER, true);
Now it should work without any problem
NOTE : Example code is a working example you can edit it to your requirements
UPDATE : After modification you said you did in your codes (Still not showing us), finaly we get an error. once again I am asking you to add modified code into your question.
Error_no 28 cURL error 28: Connection timed out
the cURL 28 error occurs when the cURL request isn’t completed in a certain amount of time.
This happens when the cURL timeout value is set too low or when a firewall is blocking the cURL request.
Another possibility is a security module, for example the Apache mod_security module.
To fix the cURL error 28 you can contact your hosting provider.
So basicaly!
Your server is blocking. your credentials not match to required
credentails. SSL is required by server, but you are not setting it up.
Your function runing max of your Server Memory Limits settings.
$curl = curl_init();
curl_setopt($curl, CURLOPT_URL, "ftp.site.com/link.csv");
//make sure your path to file is correct
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($curl, CURLOPT_USERPWD, "$_FTP[username]:$_FTP[password]");
//make sure your login credentials correct
curl_setopt($curl, CURLOPT_TIMEOUT, 500);
//Set timeout for connection
curl_exec($curl);
echo curl_errno($ch);
echo curl_error($ch);
//Get errors
curl_close($curl);
//Importand close curl connection.
Modern browsers support HTTPS proxies that can be connected to via a PAC file (see https://www.igvita.com/2012/06/25/spdy-and-secure-proxy-support-in-google-chrome/ if you're not familiar).
I'm trying to replicate the same thing and connect to such a proxy via php CURL, but I'm simply getting a blank response, no headers or content.
My code is as follows:
$url = "http://checkip.dyndns.com";
$proxy = "proxy.domain.com:443";
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_TIMEOUT, 10);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_HEADER, 1);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
curl_setopt($ch, CURLOPT_HTTPPROXYTUNNEL , 1);
curl_setopt($ch, CURLOPT_PROXY, $proxy);
curl_setopt($ch, CURLOPT_PROXYUSERPWD, 'test:test');
curl_setopt($ch, CURLOPT_PROXYTYPE, "CURLPROXY_HTTP");
$response = curl_exec($ch);
curl_close($ch);
echo $response;
Any ideas?
If anyone is interested, the solution to this is to use spdycat instead of curl: https://github.com/tatsuhiro-t/spdylay
There's no support for connecting to a proxy with HTTPS with curl yet. There is a work-in-progress branch in git though: https://github.com/bagder/curl/tree/HTTPS-proxy
We will appreciate help to get that in shape to merge.
I have a problem to get the data using curl operation. Here i hide the token, If i use the url only in my browser then it returns the data but here its null.
<?php
$token = "TOKEN"; //the actual token hidden
$url = "https://crm.zoho.com/crm/private/xml/Leads/getRecords?authtoken=".$token."&scope=crmapi";
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_HEADER, 0);
$result = curl_exec($ch);
curl_close($ch);
echo $result; //does not return anything
?>
Where i do mistake please help me.
This is how you can try with CURLOPT_RETURNTRANSFER which is used to return the output and curl_errno() to track the errors :
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, "http://example.com/my_url.php" );
curl_setopt($ch, CURLOPT_POST, 1 );
curl_setopt($ch, CURLOPT_POSTFIELDS, $post_data);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$postResult = curl_exec($ch);
if (curl_errno($ch)) {
print curl_error($ch);
}
curl_close($ch);
Helpful Links: curl_errno(), curl_error()
Try adding these lines:
<?php
$token = "TOKEN"; //the actual token hidden
$url = "https://crm.zoho.com/crm/private/xml/Leads/getRecords";
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, array("authtoken"=>$token,"scope"=>"crmapi"));
$result = curl_exec($ch);
curl_close($ch);
echo $result; //does not return anything
?>
please see below article , not just turn off verify , you should update your php.ini with pem file
https://snippets.webaware.com.au/howto/stop-turning-off-curlopt_ssl_verifypeer-and-fix-your-php-config/
Anyone running a recent Linux distribution is probably already OK, because they get the curl libraries bundled in through their package managers and recent curl libraries come with the latest CA root certificate bundle from Mozilla.org.
For a PHP installation that doesn’t come with this file, like the Windows PHP distribution, you need to download the CA root certificate bundle and tell PHP where to find it.
I am using CURL to invoke an API with self signed public key in .pfx extension
function execute_curl($string,$URL)
{
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $URL);
curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: text/xml','SOAPAction:"http://xxxxxxxxxxxxxxxxxx/SendDoc"'));
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $string);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, TRUE);
$ch_result = curl_exec($ch);
return $ch_result;
}
I cannot set the CURLOPT_SSL_VERIFYPEER to FALSE for security purpose, anyone can show me how I can properly add the certificate along with its password into curl? EDIT I am not even sure if that is the solution for it, so far I am only getting no response from it. Any additional solution or ways to make it work is very much appreciated.
Also, I am trying to make it work on 2 environment, my dev environment which is in windows and also my test server environment which is in fedora, should the certificate be in different format?
This randomly started happening again on my development computer. It works fine on the production server, so whatever. But I still need to test this here.
Could not resolve host: (hostname); Host not found.
I know about the security vulnerabilities with these settings. But right now, I care more about getting this to work. HTTP addresses of course work fine, but those with HTTPS return no content and give an error about not being able to find the hostname. I've searched and didn't find anything useful this time.
function useCurl($xml,$cert,$host){
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL,$host);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_TIMEOUT, 15);
curl_setopt($ch, CURLOPT_SSLCERT, $cert);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
curl_setopt($ch, CURLOPT_POSTFIELDS, $xml);
$result = curl_exec($ch);
if (curl_error($ch)) {
print "cURL error: ". curl_error($ch) ."\n<br/>";
}
curl_close($ch);
return $result;
}
Have you tried adding curl_setopt($ch, CURLOPT_PORT, 443); so that it connects to the server on the ssl enabled port?