How to use the hubspot3.error.HubspotNotFound function in hubspot3

except Exception:
            raise HubspotTimeout(None, request, traceback.format_exc())

        encoding = [i[1] for i in result.getheaders() if i[0] == "content-encoding"]
        possibly_encoded = result.read()
        try:
            possibly_encoded = zlib.decompress(possibly_encoded, 16 + zlib.MAX_WBITS)
        except Exception:
            pass
        result.body = self._process_body(
            possibly_encoded, len(encoding) and encoding[0] == "gzip"
        )

        conn.close()
        if result.status in (404, 410):
            raise HubspotNotFound(result, request)
        if result.status == 401:
            raise HubspotUnauthorized(result, request)
        if result.status == 409:
            raise HubspotConflict(result, request)
        if result.status == 429:
            raise HubspotRateLimited(result, request)
        if 400 <= result.status < 500 or result.status == 501:
            raise HubspotBadRequest(result, request)
        if result.status >= 500:
            raise HubspotServerError(result, request)

        return result

"""
        if context:
            data["hs_context"] = json.dumps(context)
        subpath = "{}/{}".format(portal_id, form_guid)
        opts = {"content_type": "application/x-www-form-urlencoded"}
        options.update(opts)
        response = self._call(
            subpath, method="POST", data=urlencode(data), raw=True, **options
        )
        if response.status in [
            FormSubmissionClient.ResponseCode.SUCCESS,
            FormSubmissionClient.ResponseCode.SUCCESS_AND_REDIRECT,
        ]:
            return response
        if response.status == FormSubmissionClient.ResponseCode.NOT_FOUND:
            raise HubspotNotFound(response, None)
        if response.status == FormSubmissionClient.ResponseCode.ERROR:
            raise HubspotServerError(response, None)

        # shouldn't ever get here, but raise anyways
        raise HubspotServerError(response, None)