Rate Limits

async function requestWithBackoff(url, options, attempts = 5) {
  for (let attempt = 0; attempt < attempts; attempt += 1) {
    const response = await fetch(url, options);

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

    const retryAfter = Number(response.headers.get("Retry-After") || 1);
    await new Promise((resolve) => setTimeout(resolve, retryAfter * 1000));
  }

  throw new Error("Rate limited after maximum retries.");
}

import time
import requests

def request_with_backoff(url, **kwargs):
    for _ in range(5):
        response = requests.get(url, **kwargs)
        if response.status_code != 429:
            return response

        retry_after = int(response.headers.get("Retry-After", "1"))
        time.sleep(retry_after)

    raise RuntimeError("Rate limited after maximum retries.")