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如何修复 Python Cloudflare CloudFlare.exceptions.CloudFlareAPIError: no email and no token defined

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问题：

你想使用 Cloudflare API 运行程序，例如此示例代码：

cloudflare_no_creds.py
#!/usr/bin/env python3
import CloudFlare

cf = CloudFlare.CloudFlare()
zones = cf.zones.get()
for zone in zones:
  zone_id = zone['id']
  zone_name = zone['name']
  print(zone_id, zone_name)

但尝试运行时，你看到以下错误消息：

cloudflare_no_creds_traceback.txt
Traceback (most recent call last):
  File "test-cloudflare-api.py", line 5, in <module>
    zones = cf.zones.get()
  File "/usr/local/lib/python3.8/dist-packages/CloudFlare/cloudflare.py", line 672, in get
    return self._base.call_with_auth('GET', self._parts,
  File "/usr/local/lib/python3.8/dist-packages/CloudFlare/cloudflare.py", line 117, in call_with_auth
    self._AddAuthHeaders(headers, method)
  File "/usr/local/lib/python3.8/dist-packages/CloudFlare/cloudflare.py", line 88, in _AddAuthHeaders
    raise CloudFlareAPIError(0, 'no email and no token defined')
CloudFlare.exceptions.CloudFlareAPIError: no email and no token defined

解决方案

Cloudflare API 缺少你用于登录的凭据。使用凭据调用 API 的最简单方法是用 email 和 token 作为参数初始化 CloudFlare.CloudFlare()

cloudflare_creds_example.py
cf = CloudFlare.CloudFlare(
  email="[email protected]",
  token="Oochee3_aucho0aiTahc8caVuak6Que_N_Aegi9o"
)

注意并非所有令牌都能执行所有操作，如果你执行令牌不允许的操作，你将看到类似 CloudFlare.exceptions.CloudFlareAPIError: Invalid request headers 的错误消息

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