ログ照会API：呼び出しログと課金額をコードで取得

export LAOZHANG_ACCESS_TOKEN="your AccessToken"

END=$(date +%s)
START=$((END - 3600))

curl --compressed -s -G "https://api.laozhang.ai/api/log/self" \
  -H "Authorization: ${LAOZHANG_ACCESS_TOKEN}" \
  --data-urlencode "p=0" \
  --data-urlencode "type=2" \
  --data-urlencode "model_name=gpt-5.4-mini" \
  --data-urlencode "start_timestamp=${START}" \
  --data-urlencode "end_timestamp=${END}"

{
  "success": true,
  "message": "",
  "data": [
    {
      "created_at": 1791992057,
      "type": 2,
      "model_name": "gpt-5.4-mini",
      "token_name": "prod-backend",
      "quota": 1531,
      "prompt_tokens": 1348,
      "completion_tokens": 456,
      "is_stream": false,
      "request_id": "20261014153321000000000000000000example",
      "other": "{\"model_ratio\":0.375,\"completion_ratio\":6,...}"
    }
  ]
}

import os
import time
from collections import defaultdict

import requests

TOKEN = os.environ["LAOZHANG_ACCESS_TOKEN"]
URL = "https://api.laozhang.ai/api/log/self"
QUOTA_PER_USD = 500_000

end = int(time.time())
start = end - 24 * 3600
totals = defaultdict(int)
page = 0

while True:
    response = requests.get(
        URL,
        headers={"Authorization": TOKEN},
        params={"p": page, "type": 2, "start_timestamp": start, "end_timestamp": end},
        timeout=60,
    )
    response.raise_for_status()
    payload = response.json()
    if not payload.get("success"):
        raise RuntimeError(payload.get("message"))

    rows = payload["data"] or []
    for row in rows:
        totals[row["model_name"]] += row["quota"]
    if len(rows) < 10:
        break
    page += 1
    time.sleep(0.2)

for model, quota in sorted(totals.items(), key=lambda item: -item[1]):
    print(f"{model}: ${quota / QUOTA_PER_USD:.4f}")