Using APIs may return error codes as follows:
| Error Code | Description |
|---|---|
| 0 | Successful |
| -1002 | Error in JSON specifications |
| -1003 | Error in decryption and others |
| -1006 | There is no user registered in the appkey. |
| -1008 | Invalid format of specified date. |
| -1201 | No business is requested. |
| -1202 | Not an authenticated user. |
| -1203 | Querying business owner. |
| -1204 | There is no history of request. |
| -1205 | Invalid request number. |
| -1206 | Invalid business registration number. |
| -1207 | The request number does not exist. |
| -1208 | There is no history of request for the recent 7 days. |
| -1209 | The date/time is already scrapped. |