🔙 回调示例
## 交易成功回调示例 (POST请求)
```json
{
"transaction_id": "PT20221112203354590301", //OTC168订单号
"order_no": "202211121334337726", //下单时传来的订单号
"price": "6.68", //USDT RMB单价
"amount": "722.000000", //订单RMB总额
"contact_type": "1", //合约类型,这里固定=1
"usdt_address": "TFQPfqZsDc29gUhWnZabfkGJGBbjgGw8d1", //USDT收款的钱包地址
"hash": "f6d658768cd79c89e52c5039a6ffbf6dbb222f2421806cc9d7e43c08b527c475", //波场订单HASH
"status": "1", //订单状态,这里固定=1
"pay_time": "1668256446", //支付成功Unix时间戳
"service_time": "1668256480"
}
```
## 交易失败/超时回调示例 (POST请求)
```json
{
"transaction_id": "PT20221112203354590301", //OTC168订单号
"order_no": "202211121334337726", //下单时传来的订单号
"price": "6.68", //USDT RMB单价
"amount": "722.000000", //订单RMB总额
"contact_type": "1", //合约类型,这里固定=1
"usdt_address": "TFQPfqZsDc29gUhWnZabfkGJGBbjgGw8d1", //USDT收款的钱包地址
"hash": "", //波场订单HASH
"status": "0", //订单状态,这里固定=0
"pay_time": "", //支付成功Unix时间戳
"service_time": "1668256480"
}
```