获取空间当前的存储总量

# -*- coding: utf-8 -*-
from qiniu import Auth
from qiniu import BucketManager

access_key = ''
secret_key = ''

q = Auth(access_key, secret_key)
bucket = BucketManager(q)

bucket_name = ''
# 前缀
prefix = None
# 列举条目
limit = 200
# 列举出除'/'的所有文件以及以'/'为分隔的所有前缀
delimiter = None
# 标记
marker = None

total_fize = 0

ret, eof, info = bucket.list(bucket_name, prefix, marker, limit, delimiter)
for i in ret['items']:
    print(i['fsize'])
    total_fize += i['fsize']

print(total_fize)