code: public function getTemplateProperties($domain, $templateId)
      {
          $domain = (string)$domain;
          if (!$domain)
              throw new BadMethodCallException('Parameter $domain is missing.');
          $templateId = (string)$templateId;
          if (!$templateId)
              throw new BadMethodCallException("Parameter $templateId is missing");
          try {
              $r = $this->get('vps/' . $domain . '/templates/' . $templateId)->send();
          } catch (\Exception $e) {
              throw new VpsException($e->getMessage(), $e->getCode(), $e);
          }
          return $r->getBody();
      }
docs: Get template properties
  
  @param $domain
  @param $templateId
  @return mixed
  @throws \Ovh\Common\Exception\BadMethodCallException
  @throws Exception\VpsException