Rate Limits

{
  "success": false,
  "error": "Too many requests, please try again later.",
  "status": 429
}

async function fetchWithBackoff(url, options, retries = 4) {
  for (let attempt = 0; attempt < retries; attempt++) {
    const response = await fetch(url, options);

    if (response.status !== 429) return response;

    const resetAfter = parseInt(response.headers.get('ratelimit-reset') ?? '1', 10);
    // Wait for the window to reset, then add jitter for subsequent retries
    const delay = (resetAfter * 1000) + (attempt * 500);
    await new Promise(resolve => setTimeout(resolve, delay));
  }

  throw new Error('Rate limit retries exhausted');
}