| Name | Type | Description | Example |
|---|---|---|---|
| merchant_id | String | Platform merchant ID | att_merchant_4 |
| withdraw_id | String | Platform transaction trace ID | 12345_67890 |
| signature | String | Signature logic | 7779b0e5a82b61ac89f5c3f50ffbdc65 |
| Field | Type | Description |
|---|---|---|
| status_code | Number | Status code - status_code explanation |
| valid | Boolean | Indicates whether the request data is valid |
| merchant_id | String | Merchant ID registered on the ATT Pay system |
| withdraw_id | String | Platform transaction trace ID |
| trans_status | String | Transaction status - trans_status explanation |
| mess | String | System message or description |