def file_print(self, filename):
        log.info('Printing ' + filename)
        res = self.__exchange(PRINT_FILE.format(filename=filename))
        log.info(res)
        return res
Register a function to save the grant code.
dataset/ETHPy150Open kmpm/nodemcu-uploader/nodemcu_uploader/uploader.py/Uploader.file_print--crossover with--dataset/ETHPy150Open codalab/codalab-cli/codalab/server/oauth2_provider.py/OAuth2Provider.grantsetter