curl --request GET \
  --url https://api.zapsterapi.com/v1/wa/messages \
  --header 'Authorization: Bearer <token>'

{
  "data": [
    {
      "id": "msg_k7m2nxp9q4",
      "instance_id": "inst_xyz",
      "recipient": "5511999999999",
      "status": "sent",
      "connection_type": "waba",
      "send_at": "2026-03-30T12:00:00.000Z",
      "message_id": "wamid.HBgMNTU4...",
      "errors": [
        {
          "code": 131047,
          "title": "Re-engagement message",
          "details": "Message failed to send because more than 24 hours have passed since the customer last replied.",
          "href": "https://developers.facebook.com/docs/whatsapp/cloud-api/support/error-codes/"
        }
      ],
      "created_at": "2026-03-28T10:30:00.000Z",
      "sent_at": "2026-03-28T10:30:01.000Z",
      "delivered_at": "2026-03-28T10:30:05.000Z",
      "read_at": "2026-03-28T10:32:00.000Z",
      "canceled_at": null
    }
  ],
  "meta": {
    "next_cursor": "2026-03-28T09:00:00.000Z",
    "has_more": true,
    "limit": 20
  }
}