code: def get(self, sid):
          
          return FaxMediaContext(self._version, fax_sid=self._solution['fax_sid'], sid=sid, )
docs: Constructs a FaxMediaContext
  
          :param sid: The unique string that identifies the resource to fetch
  
          :returns: twilio.rest.fax.v1.fax.fax_media.FaxMediaContext
          :rtype: twilio.rest.fax.v1.fax.fax_media.FaxMediaContext