Лимиты

HTTP/1.1 200 OK
Content-Type: application/json; charset=utf-8
X-RateLimit-Limit: 300
X-RateLimit-Remaining: 287
X-RateLimit-Reset: 1758200460
X-Request-Id: req_4Hc9Qm

HTTP/1.1 429 Too Many Requests
Content-Type: application/json; charset=utf-8
Retry-After: 18
X-RateLimit-Limit: 300
X-RateLimit-Remaining: 0
X-RateLimit-Reset: 1758200460
X-Request-Id: req_7Yp2kX

{
  "error": {
    "code": "rate_limited",
    "message": "Слишком много запросов. Повторите через 18 секунд.",
    "details": { "retry_after": 18 },
    "request_id": "req_7Yp2kX"
  }
}

const sleep = (ms) => new Promise((resolve) => setTimeout(resolve, ms));
const RETRYABLE = new Set([429, 500, 503]);

export async function withRetry(send, { attempts = 5, maxDelayMs = 60000 } = {}) {
  for (let attempt = 0; ; attempt++) {
    let res;
    try {
      res = await send();
    } catch (networkError) {
      if (attempt + 1 >= attempts) throw networkError;
    }
    if (res && !RETRYABLE.has(res.status)) return res;
    if (attempt + 1 >= attempts) return res;

    const retryAfter = res ? Number(res.headers.get('Retry-After')) : 0;
    const backoff = Math.min(1000 * 2 ** attempt, maxDelayMs);
    const delay = retryAfter > 0 ? retryAfter * 1000 : backoff;
    await sleep(delay + Math.random() * 250);
  }
}

const key = crypto.randomUUID();

const res = await withRetry(() =>
  fetch(process.env.DONEBY_API_URL + '/tasks', {
    method: 'POST',
    headers: {
      Authorization: `Bearer ${process.env.DONEBY_TOKEN}`,
      'Content-Type': 'application/json',
      'Idempotency-Key': key,
    },
    body: JSON.stringify({
      title: 'Передать показания счётчиков',
      due_date: '2026-09-25',
    }),
  })
);

curl --retry 5 --retry-max-time 120 \
  "https://doneby.app/api/v1/tasks?limit=100" \
  -H "Authorization: Bearer $DONEBY_TOKEN"