| -1000 | 500 | An unknown error occurred while processing the request. |
| -1000 | 500 | The data does not exist. |
| -1001 | 401 | The API key or secret is in wrong format. |
| -1002 | 401 | API key or secret is invalid. The key may have insufficient permissions, or is expired/revoked. |
| -1003 | 429 | Rate limit exceeded. |
| -1004 | 400 | An unknown parameter was sent. |
| -1005 | 400 | Some parameters are in wrong format. |
| -1005 | 400 | ratio_qty_request should be in range 0–1. |
| -1005 | 400 | extra_liquidation_ratio should be in range 0–1. |
| -1005 | 400 | If extra_liquidation_ratio > 0, ratio_qty_request must be 1. |
| -1006 | 400 | The data is not found on the server. For example, attempting to cancel a CANCELLED order will raise this error. |
| -1007 | 409 | The data already exists or the request is duplicated. |
| -1008 | 400 | The settlement quantity is higher than the allowed amount. |
| -1009 | 400 | Cannot request withdrawal settlement — deposit other arrears first. |
| -1011 | 400 | Cannot place/cancel orders due to an internal network error. Please try again in a few seconds. |
| -1012 | 400 | The order request was rejected by an internal module. The account may be in liquidation or experiencing other internal errors. Please try again in a few seconds. |
| -1012 | 400 | Another liquidation is in process. |
| -1101 | 400 | Risk exposure is too high. This may be caused by a large order size or low leverage. Check current exposure via the client info endpoint. |
| -1101 | 400 | Insufficient margin after the operation. |
| -1102 | 400 | The order value (price × size) is too small. |
| -1103 | 400 | Order price is below the minimum allowed price (quote_min). |
| -1103 | 400 | Order price exceeds the maximum allowed price (quote_max). |
| -1103 | 400 | Order price does not match the tick size. |
| -1104 | 400 | Order quantity is below the minimum allowed amount (base_min). |
| -1104 | 400 | Order quantity exceeds the maximum allowed amount (base_max). |
| -1104 | 400 | Order quantity does not match the step size. |
| -1104 | 400 | Visible quantity does not match the step size. |
| -1105 | 400 | Price is X% too high or X% too low from the mid price. |
| -1201 | 400 | Total notional < 10000; least request ratio should be 1. |
| -1201 | 400 | Least request ratio should be the specified value. |
| -1202 | 400 | No liquidation needed — user margin is sufficient. |
| -1202 | 400 | Cannot find the given liquidationId. |