profile(); print_r($profile['data']); $events = $client->events(page: 1, perPage: 25); printf( "Eventos: %d de %d\n", count(is_array($events['data']) ? $events['data'] : []), $events['pagination']['total'] ?? 0 ); printf( "Clave idempotente disponible: %s\n", PietroCalClient::generateIdempotencyKey() ); } catch (PietroCalApiException $exception) { fwrite(STDERR, "API {$exception->status}: {$exception->getMessage()}\n"); exit(1); }