Errors

const response = await fetch(url, { headers });
if (!response.ok) {
  const problem = await response.json();
  switch (problem.code) {
    case "rateLimited":
      await new Promise((resolve) => setTimeout(resolve, Number(response.headers.get("Retry-After")) * 1000));
      break; // and try again
    case "moduleOff":
      console.warn(`Skipping: ${problem.module} is switched off for this event.`);
      break;
    default:
      throw new Error(`${problem.code}: ${problem.detail} (trace ${problem.traceId})`);
  }
}

if (!response.IsSuccessStatusCode)
{
    var problem = await response.Content.ReadFromJsonAsync<JsonElement>();
    var code = problem.GetProperty("code").GetString();
    if (code == "rateLimited")
    {
        await Task.Delay(response.Headers.RetryAfter?.Delta ?? TimeSpan.FromSeconds(30));
        // and try again
    }
    else
    {
        throw new InvalidOperationException($"{code}: {problem.GetProperty("detail").GetString()} (trace {problem.GetProperty("traceId").GetString()})");
    }
}

if not response.ok:
    problem = response.json()
    if problem["code"] == "rateLimited":
        time.sleep(int(response.headers.get("Retry-After", "30")))
        # and try again
    elif problem["code"] == "moduleOff":
        print(f"Skipping: {problem['module']} is switched off for this event.")
    else:
        raise RuntimeError(f"{problem['code']}: {problem['detail']} (trace {problem['traceId']})")

try {
    $data = Invoke-RestMethod -Uri $url -Headers $headers
} catch {
    $problem = $_.ErrorDetails.Message | ConvertFrom-Json
    if ($problem.code -eq "rateLimited") { Start-Sleep -Seconds 30 }   # and try again
    else { throw "$($problem.code): $($problem.detail) (trace $($problem.traceId))" }
}