Model/Api.php
public function uploadVcl($version, $vcl)
    {
        $url = $this->_getApiServiceUri() . 'version/' .$version. '/vcl';
        $result = $this->_fetch($url, 'POST', $vcl);

        return $result;
    }
public function uploadVcl($version, $vcl)
    {
        $url = $this->_getApiServiceUri() . 'version/' .$version. '/vcl';
        $result = $this->_fetch($url, 'POST', $vcl);

        return $result;
    }
Upload a VCL for a particular service and version

@param array $vcl
@param $version
@return bool|mixed
@throws LocalizedException