How to parse bitrix24?

Question

Bitrix24

In Bitrix, it is not possible to get data from a specific page using the API.
I want to try to parse the page, but I need to overcome the authorization. How can curl send an authorization request with Bitrix? Or tell me any other authorization method in Bitrix for parsing

Answer 1

Mini code for working with curl, the function worked for 5 years

$url = 'https://bitrix.ru/login.php';

// $mode = array(); // настройки
// Пост ключ значение
$post = array('field' => 'value', 'field2' => 'value2');

$defaultmode = array('charset' => 'utf-8', 'ajax' => 0, 'ssl' => 0, 'cookie' => 1, 'headers' => 0, 'useragent' => 'Opera/9.80 (Windows NT 5.1; U; ru) Presto/2.10.229 Version/11.61');
 
foreach ($defaultmode as $k => $v) {
    if (!isset($mode[$k]) ) {
        $mode[$k] = $v;
    }
}
 
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_HEADER, $mode['headers']);
if (!$mode['ref']) {
    curl_setopt($ch, CURLOPT_REFERER, $url);
} else {
    curl_setopt($ch, CURLOPT_REFERER, $mode['ref']);
}
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_USERAGENT, $mode['useragent']);
curl_setopt($ch, CURLOPT_ENCODING, $mode['charset']);
curl_setopt($ch, CURLOPT_AUTOREFERER, 1);
curl_setopt($ch, CURLOPT_TIMEOUT, 200);
if ($post) {
    curl_setopt($ch, CURLOPT_POST, 1);
    curl_setopt($ch, CURLOPT_POSTFIELDS, $post);
}
 
if ($mode['cookie']) {
    curl_setopt($ch, CURLOPT_COOKIEFILE, dirname(__FILE__).'/cookie.txt');
    curl_setopt($ch, CURLOPT_COOKIEJAR, dirname(__FILE__).'/cookie.txt');
}
curl_setopt($ch, CURLOPT_HTTPAUTH, CURLAUTH_ANY);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
if ($mode['ssl']) {
    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
}
if ($mode['ajax']) {
    curl_setopt($ch, CURLOPT_HTTPHEADER, array("X-Requested-With: XMLHttpRequest", "Content-Type: application/x-www-form-urlencoded; charset=UTF-8"));
}
 
$data = curl_exec($ch);
curl_close($ch);

make a post request to the form handler with a curl, look in the source code for the fields you need to fill in, use the second request to get what you need and then parse through regular expressions or home