Question

I am doing a curl in PHP to post data on site and echo the result but it doesn’t post data
here is my code:

<?php
$imei = "imei=XXXXXXXXX";

//set POST variables
$url = 'http://XXX.com/XXX.php';


//open connection
$ch = curl_init();

//set the url, number of POST vars, POST data
curl_setopt($ch,CURLOPT_URL, $url);

curl_setopt ($ch, CURLOPT_POST, true);
curl_setopt($ch,CURLOPT_POSTFIELDS, $imei);
curl_setopt ($ch, CURLOPT_REFERER, 'http://www.XXX.com');
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_STDERR, fopen('php://output', 'w+'));
curl_setopt($ch, CURLOPT_VERBOSE, 1);

//execute post
$result = curl_exec($ch);



//close connection
curl_close($ch);
echo $result;
echo $imei;

?>

when i echo $imei, it shows up the full string but data isn’t passed :S

Please help, what’s wrong with code??

Thanks in advance

Update: In the orgignal html of the website it’s name=”imei” not id=”imei”

Answer 1

You haven’t set the option CURLOPT_RETURNTRANSFER. cURL does not return the response if you don’t set this option to true.

curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

I also suggest changing your POST data to an array instead of a string. The cURL option accepts an array and it automatically builds and encodes the string from that. if you build it yourself, you have to encode it as well.

$imei = array('imei' => 'XXXXXXXXX');

Edit: based on your debug data, I think your resource requires a GET request not post.
You should also set a user-agent, because the site may reject requests without one:

curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0)');

From the Manual:

CURLOPT_RETURNTRANSFER
TRUE to return the transfer as a string of the return value of curl_exec() instead of outputting it out directly.