sfGuardUser::postSave

{
  "version": "0.1",
  "data": {
    "id": 12,
    "first_name": "Sanne",
    "last_name": "Schipper",
    "email_address": "sanne@kanoverhuurgroningen.nl",
    "username": "sanne",
    "is_active": true,
    "is_super_admin": false,
    "last_login": "2025-08-18T08:45:00+00:00",
    "locale": "nl_NL",
    "deleted_at": null,
    "created_at": "2025-08-18T08:30:00+00:00",
    "updated_at": "2025-08-18T08:45:00+00:00"
  },
  "meta": {}
}

Explanation:

• id: integer.

• first_name/last_name: string|null.

• email_address: string|null. RFC 5322 compliant.

• username: non-empty-string. Unique.

• Sensitive fields are not documented and may be omitted from examples.

• is_active: boolean.

• is_super_admin: boolean.

• last_login: non-empty-string|null. ISO 8601 datetime.

• locale: string. IETF language tag, max length 5 (e.g. nl_NL).

• deleted_at: non-empty-string|null. ISO 8601 timestamp when soft-deleted.

• created_at/updated_at: ISO 8601 datetime strings.

Webhook selection: use sfGuardUser::postInsert for creations and sfGuardUser::postUpdate for updates.