docs: def fetch_batch_status(self, guid):
          """Fetch the status of a batch, given the guid"""
          url = '%s/api/v5/batch/%s/status' % (self.base_url, guid)
          headers = {
              'User-Agent': 'kentik-python-api/0.1',
              'Content-Type': 'application/json',
              'X-CH-Auth-Email': self.api_email,
              'X-CH-Auth-API-Token': self.api_token
          }
  
          resp = requests.get(url, headers=headers)
  
          # break out at first sign of trouble
          resp.raise_for_status()
          return BatchResponse(guid, resp.json())