docs: def get(self, url, params=None):
          'Make a GET request for url and return the response content as a generic lxml.objectify object'
          url = self.escapeUrl(url)
  
          content = six.BytesIO(self.raw(url, params=params))
          # We need to make sure that the xml fits in available memory before we parse
          # with lxml.objectify.fromstring(), or else it will bomb out.
          # If it is too big, we need to buffer it to disk before we run it through objectify. see #87
          #
          # get length of buffer
          content.seek(0,2)
          contentlen = content.tell()
          content.seek(0)
  
          MAX_BUFFER_SIZE=1024*1024*200 # 200MB. TODO: find a way to compute this
          if contentlen > MAX_BUFFER_SIZE:
              # xml is too big to parse with lxml.objectify.fromstring()
              contentfile = tempfile.NamedTemporaryFile()
              contentfile.write(content.read())
              o = lxml.objectify.parse(contentfile)
          else:
              o = lxml.objectify.fromstring(content.getvalue())
          if o.tag == 'error':
              JFSError.raiseError(o, url)
          return o