Андрей Патрушев (Все сообщения пользователя)

<?php
function SendHook($param, $next = 0)
{
    $appParams = http_build_query(array(
        'halt' => 0,
        'cmd' => $param
    ));
    $appRequestUrl = 'https://myportal.bitrix24.ru/rest/777/xxxxxxxxxxxxxxxxx/batch';
    $curl=curl_init();
    curl_setopt_array($curl, array(
        CURLOPT_SSL_VERIFYPEER => 0,
        CURLOPT_POST => 1,
        CURLOPT_HEADER => 0,
        CURLOPT_RETURNTRANSFER => 1,
        CURLOPT_URL => $appRequestUrl,
        CURLOPT_POSTFIELDS => $appParams
    ));
    $out=curl_exec($curl);
    curl_close($curl);
    $result = json_decode($out, 1);
    return $result;
}      

$taskID = 5;
$param['act'] = "task.commentitem.add?"
      .http_build_query(array(
          'id' => $taskID,
          'fields' => array(
                 'POST_MESSAGE' => 'Это мой комментарий', 'AUTHOR_ID' => 1
      )));
$res = SendHook($param);