public function delete($bucketName, $fileName, $private = false)
    {
        $data = $this->get($bucketName, $fileName, $private, true);
        if ($data !== false && array_key_exists('x-bz-file-id', $data['headers'])) {
            $response = $this->client->b2DeleteFileVersion($this->apiURL, $this->token, $data['headers']['x-bz-file-id'], $fileName);

            return $response->isOk();
        }

        return false;
    }