Rate limits

HTTP/1.1 429 Too Many Requests
Retry-After: 10
Content-Type: application/problem+json

{
  "status": "error",
  "code": "rate_limited",
  "title": "Rate limit exceeded",
  "message": "Rate limit exceeded. Slow down and retry after the period in `Retry-After`.",
  "type": "https://spotzee.com/docs/main-api/errors#rate_limited"
}

async function callApi(path, init) {
  const res = await fetch(`https://apix.spotzee.com/api/client${path}`, init)

  if (res.status === 429) {
    const retryAfter = Number(res.headers.get('Retry-After') ?? '10')
    await new Promise(r => setTimeout(r, retryAfter * 1000))
    return callApi(path, init)
  }

  return res
}