def get(self): self.response.out.write(self.request.path_info) if self.request.path_info == "": session = Session() try: data_table = Record.getGvizDataTable(session) session.close() except OperationalError, e: self.response.set_status(404) self.response.out.write(e.message) return self.response.out.write(data_table.ToJSonResponse())