def update(self, status=values.unset):
data = values.of({'<STR_LIT>': status, })<EOL>payload = self._version.update(<EOL>'<STR_LIT:POST>',<EOL>self._uri,<EOL>data=data,<EOL>)<EOL>return FaxInstance(self._version, payload, sid=self._solution['<STR_LIT>'], )<EOL>
Update the FaxInstance

:param FaxInstance.UpdateStatus status: The new status of the resource

:returns: Updated FaxInstance
:rtype: twilio.rest.fax.v1.fax.FaxInstance