client.py 文件源码

def _query_usage(self, tenant, start, end, endpoint):
        url = urlparse.urljoin(self.endpoint, endpoint)

        headers = {"X-Auth-Token": self.auth_token}

        params = {"tenant": tenant,
                  "start": start,
                  "end": end
                  }

        try:
            response = requests.get(url, headers=headers,
                                    params=params,
                                    verify=not self.insecure)
            if response.status_code != 200:
                raise AttributeError("Get usage failed: %s code: %s" %
                                     (response.text, response.status_code))
            else:
                return response.json()
        except ConnectionError as e:
            print(e)