> For the complete documentation index, see [llms.txt](https://docs.coda.co/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.coda.co/https-coda-payments.gitbook.io-zhong-wen-coda-private-technical-documentation/codapay/hou-duan-api-ji-cheng/hou-duan-fei-ka-pian-api-ji-cheng/hou-tai-api-diao-yong-liu-cheng-gai-lan/yun-ying-shang-zhi-fu-dcb.md).

# 运营商支付(DCB)

## 运营商支付调用流程

<figure><img src="/files/7RALt93OZHvpH6IAk3U9" alt=""><figcaption></figcaption></figure>

## 运营商支付 MT-MO 验证流程

在运营商计费 MT-MO 验证流程中，客户通过短信接收支付指引， 并根据支付指引发送短信以授权交易。

<figure><img src="/files/ns2XomTfTpVSjASNGpTE" alt=""><figcaption></figcaption></figure>

## 运营商支付 MO 验证流程

在运营商计费 MO 验证流程中，授权同样通过发送短信完成，但相关指引需要在商家的支付页面上提供。

<figure><img src="/files/FYU1fvpPLRwn87sgH7mM" alt=""><figcaption></figcaption></figure>

## 请求参数

<table><thead><tr><th width="148">参数</th><th width="95">类型</th><th width="116">长度</th><th>描述</th></tr></thead><tbody><tr><td>api_key</td><td>String</td><td>256</td><td><strong>必填</strong><br>Coda提供的API密钥 - 请参考 <a data-mention href="/pages/Knn2G4Gd1ZPSUbSS0PUS">/pages/Knn2G4Gd1ZPSUbSS0PUS</a> 了解如何获取。</td></tr><tr><td>project_id</td><td>String</td><td>10</td><td><strong>此字段仅适用于 v2.0 API，必填项</strong><br>由 Coda 提供的 Project ID，对每个标题产品都是唯一的。<br>请参阅 <a data-mention href="/pages/Knn2G4Gd1ZPSUbSS0PUS">/pages/Knn2G4Gd1ZPSUbSS0PUS</a> 了解</td></tr><tr><td>order_id</td><td>String</td><td>64</td><td><p><strong>必填</strong></p><p>您在支付请求发起时传递的订单ID</p></td></tr><tr><td>country</td><td>Number</td><td>N/A</td><td><strong>必填</strong><br>ISO 3166 的国家代码 <a data-mention href="/pages/7B3qZnefeSwkSs84sKuB">/pages/7B3qZnefeSwkSs84sKuB</a></td></tr><tr><td>lang</td><td>String</td><td>2</td><td><p><strong>必填</strong></p><p><a data-mention href="/pages/lumiE4ZV7er3NqdusLTc">/pages/lumiE4ZV7er3NqdusLTc</a></p></td></tr><tr><td>type</td><td>Number</td><td>1</td><td><p>1：数字内容物品</p><p>2：非数字内容物品</p></td></tr><tr><td>pay_type</td><td>Number</td><td>1</td><td><p><strong>必填</strong></p><p>运营商支付使用 <code>pay_type = 1</code>。</p><p></p><p>对于运营商计费，如果客户输入的 MSISDN 与请求消息中的运营商计费不符，交易将因错误 240 而失败。<br><br>更多详情请参阅 <a data-mention href="/pages/9qMfw9ltzzDp2UjOhCld">/pages/9qMfw9ltzzDp2UjOhCld</a></p></td></tr><tr><td>mno_code</td><td>Number</td><td>N/A</td><td><p><strong>必填</strong></p><p>移动网络代码（MNC）。如果为空，Coda 将选择可用的移动网络运营商（MNO）</p></td></tr><tr><td>msisdn</td><td>Number</td><td>15</td><td><p><strong>可选</strong><br>MSISDN（未格式化；不包含国家代码）</p><p></p><p>仅在需要 MSISDN 而非电子邮件时包含此项。</p></td></tr><tr><td>merchant_name</td><td>String</td><td>128</td><td><p><strong>可选</strong><br>将在短信中显示的商户名称。如果您希望指定商家名称，请在此字段中输入名称。</p><p><br>默认值为空。</p></td></tr><tr><td>items</td><td>ItemInfo</td><td>N/A</td><td><p><strong>必填</strong></p><p>用户购买的商品列表</p></td></tr><tr><td>items[].code</td><td>String</td><td>128</td><td><p><strong>必填</strong></p><p>商家的商品代码</p></td></tr><tr><td>items[].name</td><td>String</td><td>128</td><td><p><strong>必填</strong></p><p>商品名称，仅支持拉丁字符</p></td></tr><tr><td>items[].price</td><td>Number</td><td>N/A</td><td><strong>必填</strong><br>已含税的商品价格（已含税），以请求中指定的货币计价</td></tr><tr><td>items[].type</td><td>Number</td><td>N/A</td><td><strong>必填</strong><br>默认值=1</td></tr><tr><td>profile</td><td>Map</td><td>N/A</td><td><strong>必填</strong><br><a data-mention href="#profile-zi-duan">#profile-zi-duan</a></td></tr></tbody></table>

## Profile 字段

<table><thead><tr><th width="146">参数</th><th width="106">类型</th><th width="110">长度</th><th>描述</th></tr></thead><tbody><tr><td>user_id</td><td>String</td><td>128</td><td><p><strong>必填</strong></p><p>客户的用户 ID</p></td></tr><tr><td>client_ip</td><td>String</td><td>15</td><td><strong>必填</strong><br>客户的 IP 地址 (仅支持IPv4)</td></tr><tr><td>user_agent</td><td>String</td><td>512</td><td><strong>必填</strong><br>客户的用户代理数据（浏览器和操作系统的详细信息）</td></tr></tbody></table>

### 请求示例

{% tabs %}
{% tab title="v2.0 带 MSISDN 的示例" %}

```json
{
  "project_id": "1", //此字段仅适用于 v2.0 API
  "country": "702",
  "api_key": "test_e944d44f065eade8157737385a09",
  "order_id": "<Your OrderID>",
  "lang": "en",
  "merchant_name": "Codapay",
  "type": "1",
  "pay_type": "1",
  "mno_code": "52503",
  "msisdn": "<Your number>",
  "items": [
    {
      "code": "5",
      "name": "Test Item",
      "price": 60.0
    }
  ],
  "profile": {
    "user_id": "12345"

  }
}
```

{% endtab %}

{% tab title="v2.0 不带 MSISDN 的示例" %}

```json
{
  "project_id": "1", //此字段仅适用于 v2.0 API
  "country": "702",
  "api_key": "test_e944d44f065eade8157737385a09",
  "order_id": "<Your OrderID>",
  "lang": "en",
  "merchant_name": "Codapay",
  "type": "1",
  "pay_type": "1",
  "mno_code": "52503",
  "items": [
    {
      "code": "5",
      "name": "Test Item",
      "price": 60.0
    }
  ],
  "profile": {
    "user_id": "12345"

  }
}
```

{% endtab %}

{% tab title="v1.0 带 MSISDN 的示例" %}

```javascript
{
  "api_key": "<API Key>",
  "order_id": "<Your OrderID>",
  "lang": "en",
  "pay_type": 1,
  "msisdn": "<Your number>",
  "mno_code": 22,
  "merchant_name": "Koko eBooks",
  "type": 1,
  "items": [
    {
      "code": "1",
      "name": "One Day",
      "price": 10000,
      "type": 1
    }
  ],
  "profile": {
    "user_id": "Testuser397"
  }
}
```

{% endtab %}

{% tab title="v1.0 不带 MSISDN 的示例" %}

```python
{
  "api_key": "<API Key>",
  "order_id": "<Your OrderID>",
  "lang": "en",
  "pay_type": 1,
  "mno_code": 22,
  "merchant_name": "Koko eBooks",
  "type": 1,
  "items": [
    {
      "code": "1",
      "name": "One Day",
      "price": 10000,
      "type": 1
    }
  ],
  "profile": {
    "user_id": "Testuser397"
  }
}
```

{% endtab %}
{% endtabs %}

## 响应参数

<table><thead><tr><th width="153.33333333333331">参数</th><th width="141">类型</th><th width="94">长度</th><th>描述</th></tr></thead><tbody><tr><td>result_code</td><td>Number</td><td>N/A</td><td><p>ResultCode将帮助指示交易的状态。<br></p><p><code>ResultCode = 0</code> 表示交易成功。<br><br>错误代码列表请参阅 <a data-mention href="/pages/Ijfanb3Eb2mtXRsbF81n">/pages/Ijfanb3Eb2mtXRsbF81n</a></p></td></tr><tr><td>result_desc</td><td>String</td><td>512</td><td>如果resultCode返回错误，则该值描述错误信息。</td></tr><tr><td>txn_id</td><td>Number</td><td>N/A</td><td>支付请求发起返回的Coda订单ID。</td></tr><tr><td>txn_timeout</td><td>Number</td><td>N/A</td><td>交易超时时间（分钟）</td></tr><tr><td>total_price</td><td>Number</td><td>N/A</td><td>用户支付的总金额，以本地货币计价。</td></tr><tr><td>pay_instructions</td><td>String</td><td>15</td><td>如果响应返回了此值，商家应在页面上向客户显示提供的支付指引。</td></tr><tr><td>profile</td><td>Number</td><td>N/A</td><td>请参考 <a data-mention href="#profile-zi-duan-1">#profile-zi-duan-1</a></td></tr></tbody></table>

## Profile 字段

<table><thead><tr><th width="157.33333333333331">参数</th><th width="131">类型</th><th width="117">长度</th><th>描述</th></tr></thead><tbody><tr><td>extInfoByte</td><td>N/A</td><td>N/A</td><td>请忽略此字段。</td></tr><tr><td>redirect_url</td><td>String</td><td>128</td><td>仅当所选支付渠道遵循重定向 URL 流程时，才返回支付网关的重定向 URL。</td></tr><tr><td>merchantType</td><td>String</td><td>128</td><td>请忽略此字段。</td></tr></tbody></table>

### 响应示例

{% tabs %}
{% tab title="带 MSISDN 的示例" %}

```javascript
{
    "txn_id": 6648561839693172536,
    "txn_timeout": 11,
    "result_code": 0,
    "total_price": 100.0,
    "pay_instructions": "We just sent an SMS to xxxxxx. To complete the transaction, send \"PAY\" followed by five digits code from the SMS to 75457. Example: PAY 12345.",
    "profile": {
        "extInfoByte": "0",
        "user_id": "Testuser397",
        "merchantType": "Codapay"
    }
}
```

{% endtab %}

{% tab title="不带 MSISDN 的示例" %}

```python
{
    "txn_id": 6742026121325386583,
    "txn_timeout": 61,
    "result_code": 0,
    "total_price": 1000.0,
    "pay_instructions": "",
    "profile": {
        "extInfoByte": "0",
        "user_id": "12345",
        "merchantType": "Codapay",
        "redirect_url": "https://sample_URL.com"
    }
}
```

{% endtab %}
{% endtabs %}

## 移动运营商代码

<table><thead><tr><th width="151">国家</th><th width="232">支付渠道（MNO）</th><th width="107">认证类型</th><th>网络代码</th></tr></thead><tbody><tr><td>Bangladesh</td><td>Robi</td><td>N/A</td><td>47002</td></tr><tr><td>Indonesia</td><td>Indosat</td><td>MT-MO</td><td>51001 or 51021</td></tr><tr><td>Indonesia</td><td>Telkomsel</td><td>MT-MO</td><td>51010 or 51020</td></tr><tr><td>Indonesia</td><td>TRI</td><td>MT-MO</td><td>51089</td></tr><tr><td>Indonesia</td><td>XL</td><td>MO</td><td>51008 or 51011</td></tr><tr><td>Cambodia</td><td>Smart Axiata</td><td>MT-MO</td><td>45605</td></tr><tr><td>Laos</td><td>Unitel</td><td>MT-MO</td><td>45703</td></tr><tr><td>Myanmar</td><td>ATOM</td><td>MT-MO</td><td>41406</td></tr><tr><td>Myanmar</td><td>Ooredoo</td><td>MT-MO</td><td>41405</td></tr><tr><td>Malaysia</td><td>Celcom</td><td>MT-MO</td><td>50213, 50219</td></tr><tr><td>Malaysia</td><td>Maxis</td><td>MO</td><td>50212 or 50217</td></tr><tr><td>Philippines</td><td>Smart/Sun</td><td>MT-MO</td><td>51503</td></tr><tr><td>Pakistan</td><td>Telenor Pakistan</td><td>MT-MO</td><td>52586</td></tr><tr><td>Singapore</td><td>M1</td><td>MT-MO</td><td>52503</td></tr><tr><td>Taiwan</td><td>Asia Pacific Telecom</td><td>N/A</td><td>46605</td></tr><tr><td>Taiwan</td><td>Chunghwa Telecom</td><td>N/A</td><td>46692, 46611</td></tr><tr><td>Taiwan</td><td>FarEasTone</td><td>N/A</td><td>46602, 46607, 46601, 46606, 46603</td></tr></tbody></table>


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