I'm having dificulties to query a webform using CURL with a PHP script. I suspect, that I'm sending something that the webserver does not like. In order to see what CURL realy sends I'd like to see the whole message that goes to the webserver.
How can I set-up CURL to give me the full output?
I did
curl_setopt($ch, CURLOPT_VERBOSE, TRUE);
but that onyl gives me a part of the header. The message content is not shown.
Thanks for all the answers! After all, they tell that It's not possible. I went down the road and got familiar with Wireshark. Not an easy task but definitely worth the effort.
Have you tried CURLINFO_HEADER_OUT?
Quoting the PHP manual for curl_getinfo:
CURLINFO_HEADER_OUT - The request string sent. For this to work, add the CURLINFO_HEADER_OUT option to the handle by calling curl_setopt()
If you are wanting the content can't you just log it? I am doing something similar for my API calls
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, self::$apiURL);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
curl_setopt($ch, CURLOPT_POST, count($dataArray));
curl_setopt($ch, CURLOPT_POSTFIELDS, $dataString);
$logger->info("Sending " . $dataString);
self::$results = curl_exec($ch);
curl_close($ch);
$decoded = json_decode(self::$results);
$logger->debug("Received " . serialize($decoded));
Or try
curl_setopt($ch, CURLOPT_STDERR, $fp);
I would recommend using curl_getinfo.
<?php
curl_exec($ch);
$info = curl_getinfo($ch);
if ( !empty($info) && is_array($info) {
print_r( $info );
} else {
throw new Exception('Curl Info is empty or not an array');
};
?>
