# MQTT Tạo Mã Thanh Toán VietQR

### <mark style="color:green;">`MQTT`</mark> **Request** Generate VietQR Code <a href="#get-token" id="get-token"></a>

```
mqtt://<vietqr-port>/vietqr/request/{terminalCode}
```

**Message**

<table><thead><tr><th width="209">Param</th><th width="134">Type</th><th>Description</th></tr></thead><tbody><tr><td><code>amount</code></td><td>Long</td><td>Số tiền nhận.</td></tr><tr><td><code>content</code></td><td>String</td><td>Nội dung chuyển tiền.</td></tr><tr><td><code>bankAccount</code></td><td>String</td><td>Số tài khoản nhận tiền.</td></tr><tr><td><code>bankCode</code></td><td>String</td><td>Mã ngân hàng.</td></tr><tr><td><code>userBankName</code></td><td>String</td><td>Tên chủ tài khoản ngân hàng.</td></tr><tr><td><code>transType</code></td><td>String</td><td>Loại giao dịch.</td></tr><tr><td><code>orderId</code></td><td>String</td><td>Mã đơn hàng.</td></tr><tr><td><code>terminalCode</code></td><td>String</td><td>Mã điểm bán hoặc mã cửa hàng</td></tr><tr><td><code>serviceCode</code></td><td>String</td><td>Mã sản phẩm.</td></tr><tr><td><code>additionalData</code></td><td>List&#x3C;Object></td><td>Thông tin thêm của đối tác muốn lưu trữ kèm giao dịch.</td></tr></tbody></table>

### Code mẫu

{% tabs %}
{% tab title="Message" %}

```
{
  "amount": 15000,
  "content": "PaymentForOrder",
  "bankAccount": "1234567890",
  "bankCode": "MB",
  "userBankName": "ABC Corporation",
  "transType": "C",
  "orderId": "ORD12345XYZ",
  "terminalCode": "987",
  "serviceCode": "SVC001",
  "additionalData": [
    {
      "info": "AdditionalInfo1"
    }
  ]
}
```

{% endtab %}
{% endtabs %}

***


---

# Agent Instructions: Querying This Documentation

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```
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```

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