curl --request POST \
  --url https://cases.platform.arb.inc/service-of-notice/mailings/list \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "caseID": "2025-08-00292"
}
'

{
  "mailings": [
    {
      "mailingID": "2720f109-0caf-4c62-af22-5d08c853711c",
      "created": "2025-08-15T10:30:00.000Z",
      "mailTypeID": "certified_mail",
      "status": "delivered"
    }
  ]
}