SmsLineBy::sendPostRequest

private function sendPostRequest($path, array $params)
{
	$login = $this->getOption('login');
	$requestBody = Json::encode($params);
	$signature = $this->makeSignature(str_replace('/', '', $path).$requestBody);

	return $this->sendHttpRequest(HttpClient::HTTP_POST, $login, $signature, $path, $requestBody);
}