SmsRu::callExternalMethod

private function callExternalMethod($method, $params): SenderResultHttpRequestResult
{
	$url = 'https://sms.ru/'.$method;

	$httpClient = new HttpClient(array(
		"socketTimeout" => $this->socketTimeout,
		"streamTimeout" => $this->streamTimeout,
		"waitResponse" => true,
	));
	$httpClient->setHeader('User-Agent', 'Bitrix24');
	$httpClient->setCharset('UTF-8');

	$isUtf = Application::getInstance()->isUtfMode();

	if (!$isUtf)
	{
		$params = BitrixMainTextEncoding::convertEncoding($params, SITE_CHARSET, 'UTF-8');
	}
	$params['json'] = 1;

	$result = new SenderResultHttpRequestResult();
	$answer = array();

	$result->setHttpRequest(new MessageServiceDTORequest([
		'method' => HttpClient::HTTP_POST,
		'uri' => $url,
		'headers' => method_exists($httpClient, 'getRequestHeaders') ? $httpClient->getRequestHeaders()->toArray() : [],
		'body' => $params,
	]));
	if ($httpClient->query(HttpClient::HTTP_POST, $url, $params) && $httpClient->getStatus() == '200')
	{
		$answer = $this->parseExternalAnswer($httpClient->getResult());
	}

	$answerCode = isset($answer['status_code']) ? (int)$answer['status_code'] : 0;

	if ($answerCode !== 100)
	{
		$result->addError(new Error($this->getErrorMessage($answerCode, $answer)));
	}
	$result->setData($answer);
	$result->setHttpResponse(new MessageServiceDTOResponse([
		'statusCode' => $httpClient->getStatus(),
		'headers' => $httpClient->getHeaders()->toArray(),
		'body' => $httpClient->getResult(),
		'error' => SenderUtil::getHttpClientErrorString($httpClient)
	]));

	return $result;
}