src/Ovh/Cloud/Pca.php
public function getSessionFiles($sessId)
    {
        return json_decode(self::getClient()->getPcaSessionFiles($this->pp, $this->sn, $sessId));
    }
public function getSessionFiles($sessId)
    {
        return json_decode(self::getClient()->getPcaSessionFiles($this->pp, $this->sn, $sessId));
    }
Get files associated with sessionId

@param string $sessId
@return array of files id