[亲测有效] Codex 赠送的重置机会，有效期查询方法

[LonelyM]

🚀教大家一个方法，查询 Codex 赠送的重置机会什么时候到期！

方法很简单，将下面的提示词发送给 Codex 即可。

========🔥提示词==========

请使用本机 Codex 凭证查一下 rate-limit reset credits：

读取 ~/.codex/auth.json 里的 tokens.access_token ，请求接口： https://chatgpt.com/backend-api/wham/rate-limit-reset-credits

要求：

1. 不要打印 access_token 、refresh_token 、cookie 或完整唯一 ID
2. 只汇总 available_count 、每个 credit 的 status/title/granted_at/expires_at
3. 把 granted_at/expires_at 从 UTC 转成本地时间
4. 如果状态码返回 401 ，说明是凭证失效或没带对 Authorization header

========🔥提示词==========

[plmsuper8]

或者这个：
```
python3 - <<'PY'
import json
import os
import urllib.request
from datetime import datetime, timezone

AUTH_PATH = os.path.expanduser("~/.codex/auth.json")
URL = "https://chatgpt.com/backend-api/wham/rate-limit-reset-credits"

def to_local_time(value):
if not value:
return None
try:
if isinstance(value, (int, float)):
# 兼容秒或毫秒时间戳
if value > 10_000_000_000:
value = value / 1000
dt = datetime.fromtimestamp(value, tz=timezone.utc)
else:
s = str(value).replace("Z", "+00:00")
dt = datetime.fromisoformat(s)
if dt.tzinfo is None:
dt = dt.replace(tzinfo=timezone.utc)
return dt.astimezone().strftime("%Y-%m-%d %H:%M:%S %Z")
except Exception:
return value

with open(AUTH_PATH, "r", encoding="utf-8") as f:
auth = json.load(f)

token = auth.get("tokens", {}).get("access_token")
if not token:
raise SystemExit("未找到 tokens.access_token")

req = urllib.request.Request(
URL,
headers={
"Authorization": f"Bearer {token}",
"Accept": "application/json",
},
method="GET",
)

try:
with urllib.request.urlopen(req, timeout=20) as resp:
status = resp.status
body = resp.read().decode("utf-8")
except urllib.error.HTTPError as e:
status = e.code
body = e.read().decode("utf-8", errors="replace")

if status == 401:
print("HTTP 401：凭证失效，或请求没有带正确的 Authorization header")
raise SystemExit(1)

if status < 200 or status >= 300:
print(f"HTTP {status}")
print("请求失败；未输出敏感信息。")
raise SystemExit(1)

data = json.loads(body)

available_count = data.get("available_count")
credits = data.get("credits", [])

print("available_count:", available_count)
print()

for i, c in enumerate(credits, 1):
print(f"credit #{i}")
print(" status:", c.get("status"))
print(" title:", c.get("title"))
print(" granted_at:", to_local_time(c.get("granted_at")))
print(" expires_at:", to_local_time(c.get("expires_at")))
PY
```

[unusualcat]

试了，确实可以查询到每个 reset 的获得时间和过期时间。

[zls3201]

cpa 不是自带么 搞这么麻烦

[littlefishzzz]

@zls3201 问一下 codex 不是就行么 cpa 搞这么麻烦