$curl = curl_init();

curl_setopt_array($curl, array(
	CURLOPT_URL => $bx_url . 'crm.deal.get?id=' . $lead_id,
	CURLOPT_RETURNTRANSFER => true,
	CURLOPT_ENCODING => '',
	CURLOPT_MAXREDIRS => 10,
	CURLOPT_TIMEOUT => 0,
	CURLOPT_FOLLOWLOCATION => true,
	CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
	CURLOPT_CUSTOMREQUEST => 'GET',
	CURLOPT_HTTPHEADER => array(
		'Cookie: qmb=0.',
	),
));

$response = curl_exec($curl);
$response = json_decode($response, true);
print_r($response);
$lead_info = $response['result'];