核心概念

var top = await Majacloud.Leaderboards.GetTopAsync("coins", 10);
if (top.Ok)
{
    foreach (var entry in top.Value.Entries)
        Debug.Log($"#{entry.Rank} {entry.PlayerName} {entry.Score}");
}
else if (top.Error.IsRetryable)
{
    // Network, timeout, 5xx or rate limit: try again later
    Debug.Log("Retry in " + top.Error.RetryAfterSeconds + " s");
}
else
{
    Debug.LogWarning(top.Error.Code + ": " + top.Error.Message + " (" + top.Error.RequestId + ")");
}

var top := await Majacloud.leaderboards.get_top("coins", 10)
if top.ok:
	for entry in top.value.entries:
		print("#%d %s %d" % [entry.rank, entry.player_name, entry.score])
elif top.is_retryable():
	# Network, timeout, 5xx or rate limit: try again later
	print("Retry in ", top.retry_after, " s")
else:
	push_warning("%s: %s (%s)" % [top.error, top.message, top.request_id])

const top = await mc.leaderboards.getTop('coins', { limit: 10 });
if (top.ok) {
  for (const entry of top.value.entries) {
    console.log(`#${entry.rank} ${entry.player_name} ${entry.score}`);
  }
} else if (top.error.retryable) {
  // Network, timeout, 5xx or rate limit: try again later
  console.log('Retry in', top.error.retryAfter, 's');
} else {
  console.warn(`${top.error.code}: ${top.error.message} (${top.error.requestId})`);
}

// Success
{ "ok": true, "entries": [ … ], "total": 42 }

// Error (HTTP 4xx/5xx)
{
  "ok": false,
  "error": {
    "code": "rate_limited",
    "message": "Project rate limit reached. Try again in a minute.",
    "request_id": "6f1c2a9e-…",
    "details": { "limit": 120, "window": "minute" }
  }
}