CVoxImplantRestService::getAuthorization

static function getAuthorization($params, $n, $server)
{
	$allowedAuthTypes = [BitrixRestSessionAuthAuth::AUTH_TYPE => true];
	if (Loader::includeModule('im') && class_exists('BitrixImCallAuth'))
	{
		$allowedAuthTypes[BitrixImCallAuth::AUTH_TYPE] = true;
	}
	if (!isset($allowedAuthTypes[$server->getAuthType()]))
	{
		throw new BitrixRestRestException("This method is only available for internal usage.", "WRONG_AUTH_TYPE", CRestServer::STATUS_FORBIDDEN);
	}

	$userId = static::getCurrentUserId();
	$viUser = new CVoxImplantUser();

	$result = $viUser->getAuthorizationInfo($userId, true);
	if (!$result->isSuccess())
	{
		$errors = $result->getErrors();
		throw new BitrixRestRestException($errors[0]->getMessage(), $errors[0]->getCode());
	}
	$data = $result->getData();

	return [
		'SERVER' => $data['server'],
		'LOGIN' => $data['login']
	];
}