接收事件

message.delivered

一則訊息已送達對方裝置。

事件載荷

{
  "id": "evt_2f9c1a4b7e",
  "type": "message.delivered",
  "provider": "whatsapp",
  "account_id": "acc_8c21d0",
  "occurred_at": "2026-06-08T12:34:58Z",
  "data": {
    "conversation": { "id": "8613912345678", "type": "user" },
    "sender": { "id": "8613912345678", "type": "user" },
    "message": {
      "id": "wamid.HBgM",
      "delivered_at": "2026-06-08T12:34:58Z"
    },
    "delivered_at": "2026-06-08T12:34:58Z",
    "event": { "kind": "message_delivered", "receipt_type": "delivered" }
  }
}

備註

送達對方裝置的回執。data.message.id（成批時還有 data.message.ids）標識已送達的訊息；delivered_at 是 provider 回報的送達時間，並在 data.delivered_at 同步一份。