> ## Documentation Index
> Fetch the complete documentation index at: https://docs.pay247.io/llms.txt
> Use this file to discover all available pages before exploring further.

# 更新订单

### 请求 URL

* `https://gateway.pay247.io/gateway/payin/update`

### 请求方式

* POST

### 请求参数

| 参数              | 必选  | 类型     | 说明                                               |
| :-------------- | :-- | :----- | ------------------------------------------------ |
| mch\_id         | Yes | string | Merchant ID                                      |
| mch\_order\_no  | Yes | string | Merchant Order NO.                               |
| transaction\_id | Yes | string | The UTR For INR                                  |
| timestamp       | Yes | string | timestamp millisecond                            |
| version         | Yes | string | v3.0                                             |
| uuid            | Yes | string | Request ID: 550e8400-e29b-41d4-a716-446655440000 |
| sign            | Yes | string | Signature                                        |

### 示例

```
{
  "mch_id": "Q0P5T8DOGN10000",
  "mch_order_no": "TRADE-405189",
  "transaction_id": "HDFC0001234567890",
  "timestamp": "1693233334134",
  "version": "v3.0",
  "uuid": "550e8400-e29b-41d4-a716-446655440000",
  "sign": "81930c5a04d1c58fd1efe33b06e2ffa7"
}
```

### 响应数据

| Parameter       | Must | Type   | Explanation        |
| :-------------- | :--- | :----- | ------------------ |
| mch\_id         | Yes  | string | Merchant ID.       |
| order\_no       | Yes  | string | System Order No.   |
| mch\_order\_no  | Yes  | string | Merchant Order No. |
| transaction\_id | Yes  | string | The UTR For INR    |
| status          | No   | string | The order status   |

### 响应例子

```
{
  "code": 0,
  "message": "success",
  "uuid": "550e8400-e29b-41d4-a716-446655440000",
  "timestamp": "1693233334134",
  "data": {
    "mch_id": "MCH12345678",
    "mch_order_no": "23082822325936693122",
    "order_no": "MO202308282232593669984082",
    "transaction_id": "HDFC0001234567890",
    "status": "PENDING"
  }
}
```