Contactformulier::postSave
==========================


.. code-block:: json

    {
      "version": "0.1",
      "data": {
        "id": 102,
        "naam": "Test formulier",
        "email": "sanne.jansen@example.com",
        "contact_opnemen_group_id": 12,
        "bedrijf_id": 3,
        "contactmoment_title": "Vrijgezellenfeest kanotocht & BBQ",
        "created_at": "2025-08-15T10:00:00+00:00",
        "updated_at": "2025-08-18T09:45:00+00:00"
      },
      "meta": {}
    }

Explanation:

- **id**: integer.
- **naam**: string.
- **email**: string|null.
- **contact_opnemen_group_id**: integer|null.
- **bedrijf_id**: integer.
- **contactmoment_title**: string.
- **created_at**: ISO 8601 creation datetime string.
- **updated_at**: ISO 8601 last update datetime string.

Webhook selection: use `Contactformulier::postInsert` for creations and `Contactformulier::postUpdate` for updates.