### departements

#### GET /departements
```json
[
    {
        "id": 1,
        "acronym": "TAPI",
        "description": null,
        "visible": true,
        "date_creation": "2022-08-19T11:28:05.479405+02:00"
    },
    {
        "id": 2,
        "acronym": "AA",
        "description": null,
        "visible": true,
        "date_creation": "2022-08-19T11:28:05.505385+02:00"
    },
    "... etc."
]
```