$maxdepth = 3;
// max depth to parse (1-3)
$normal = 1;
// parse keywords without suffix
$space = 1;
// parse keywords with space suffix "keyword "
$enalpha = 1;
// parse keywords with a-z suffix (english alphabet)
$rualpha = 1;
// parse keywords with a-ja suffix (russian alphabet)
$numalpha = 1;
// parse keywords with 0-9 suffix
// array of strings - keywords you want to parse + stopwords
$keywords = array('wilgood', 'Схема проезда');
$stopwords = array('сервис');
$response = $api->rushapi__create_suggest_project($hash, $name, $google, $yandex, $mail, $google_country, $yandex_region, $maxdepth, $normal, $space, $enalpha, $rualpha, $numalpha, $keywords, $stopwords);
/* 
in variable $response is now either error message or SESSIONID of your newly created project SAVE YOUR SESSIONID for future references to this project (getting status,result file...)
ERROR_BAD_USERID - probably bad API key
ERROR_IP_NOT_ALLOWED - you have not listed your ip in allowed ips field in your API settings, either leave allowed ips field empty, or add your actual ip
ERROR_LOW_BALANCE - you have not enough balance to parse inserted project
ERROR_SERVER - error is at our side (please contact us at support@rush-agency.ru
*/
if (strpos($response, 'ERROR') !== false) {
    // handle error
    exit(1);
} else {
    $sessionid = $response;
}
$status = $api->rushapi__suggest_project_status($hash, $sessionid);
print $status;