Errors

import time, requests

def call(method, url, **kwargs):
    for attempt in range(5):
        r = requests.request(method, url, **kwargs)
        if r.ok:
            return r.json()
        problem = r.json()
        code = problem.get("code")
        if code == "RATE_LIMITED":
            time.sleep(problem.get("retryAfter", 1))
            continue
        if r.status_code >= 500:
            time.sleep(2 ** attempt)
            continue
        raise RuntimeError(f"{code}: {problem.get('detail')} (requestId {problem.get('requestId')})")
    raise RuntimeError("gave up after retries")

async function call(url, init) {
  for (let attempt = 0; attempt < 5; attempt++) {
    const res = await fetch(url, init);
    if (res.ok) return res.json();
    const problem = await res.json();
    if (problem.code === "RATE_LIMITED") {
      await new Promise((r) => setTimeout(r, (problem.retryAfter ?? 1) * 1000));
      continue;
    }
    if (res.status >= 500) {
      await new Promise((r) => setTimeout(r, 2 ** attempt * 1000));
      continue;
    }
    throw new Error(`${problem.code}: ${problem.detail} (requestId ${problem.requestId})`);
  }
  throw new Error("gave up after retries");
}