{"ok": true, "service": "line-webhook", "endpoint": "/webhooks/line", "secret_configured": true, "state": {"updated_at": "2026-07-05T18:07:14+09:00", "total_batches": 13, "total_events": 13, "last_received_at": "2026-07-05T18:07:14+09:00", "last_event_count": 1, "last_path": "/Users/ai/Documents/kamio-ai-manager-vault/.codex_dashboard/line_webhooks/2026-07-05.jsonl"}}