| Error code | Error description |
|---|---|
| 3000 | ACCESS_KEY error. The ACCESS_KEY submitted does not exist |
| 3001 | ACCESS_KEY The ACCESS_KEY is invalid and the submitted access_key is disabled |
| 3002 | The signature verification fails because the signature parameter is not submitted or the submitted signature parameter is an incorrect |
| 3003 | Timestamp error The timestamp parameter is not submitted or the submitted timestamp parameter is an incorrect |
| 3004 | The authorization has expired. Contact the administrator to re-authorize |
| 3005 | Failed to obtain the parameter because the submitted parameter is invalid |
| 3006 | The itemId parameter |
| 3007 | The order |
| 3008 | order has been paid and cannot be modified |
| 3009 | Order paid cannot be cancelled |
| 3010 | Failed to upload the payment certificate. Please check whether the base64 content of the certificate is valid |
| 3011 | Failed to obtain token. Please contact administrator |
| 3012 | Failed to refresh the token. Please contact administrator |
| 3013 | Failed to query the product. The product is not found or the submitted query parameter is illegal |
| 3014 | The order has been cancelled. Please do not cancel the order |