code: def job_conf(self, job_id):
          
          path = '/ws/v1/history/mapreduce/jobs/{jobid}/conf'.format(jobid=job_id)
  
          return self.request(path)
docs: A job configuration resource contains information about the job
          configuration for this job.
  
          :param str job_id: The job id
          :returns: API response object with JSON data
          :rtype: :py:class:`yarn_api_client.base.Response`