[
    {
        "id": 1,
        "from": "client",
        "text": "bonjour est il possible d avoir le p0171 de supprimer svp merci",
        "file_url": "",
        "timestamp": "2026-04-27T13:45:12+02:00"
    },
    {
        "id": 2,
        "from": "admin",
        "text": "non disponible",
        "file_url": "",
        "timestamp": "2026-04-27T13:57:08+02:00"
    }
]