This content applies to WaaS 1.0 only. We highly recommend that you upgrade to WaaS 2.0.
HTTP Status Code
| Status Code | Description |
|---|---|
| 200 | OK |
| 400 | Bad request |
| 401 | Unauthorized – API key, signature, or timestamp is incorrect |
| 403 | Forbidden – No access allowed |
| 404 | Not Found – Requested resources not found |
| 405 | Method Not Allowed – HTTP methods used not applicable to the requested resources |
| 406 | Not Acceptable – Requested content format is not JSON |
| 429 | Too Many Requests – Requests are limited, please reduce the request frequency |
| 500 | Internal Server Error – Internal server error, please try again later |
| 502 | Bad Gateway |
| 503 | Service Unavailable – Service unavailable, please try again later |
Error codes starting with 1
| Error Code | Description |
|---|---|
| 1000 | Unknown internal error – Please contact Cobo |
| 1001 | Signature missing, format error, or mismatch |
| 1002 | Unsupported ‘method’ parameter |
| 1003 | API params is missing or null |
| 1004 | Unexpected parameters were provided |
| 1005 | The nonce value is invalid |
| 1006 | The parameter format or value is invalid |
| 1007 | The current user lacks the necessary permissions |
| 1010 | The request is too frequent |
| 1011 | Invalid page_index value |
| 1012 | Error request in the production environment |
| 1013 | The hash passed by the API is inconsistent with the one calculated locally |
| 1030 | Blacklisted user |
| 1031 | Unsupported region |
| 1040 | Errors related to access tokens |
| 1050 | Deprecated API |
| 1060 | No enough balance |
| 1070 | cobo card kyc status |
Error codes starting with 12
| Error Code | Description |
|---|---|
| 12000 | Signature headers missing – API signature header is missing |
| 12001 | Signature verification failed – API signature verification fail |
| 12002 | Coin not supported |
| 12003 | Permission denied |
| 12004 | Transaction does not exist |
| 12005 | Signature permission denied — API key does not have access |
| 12006 | IP not in whitelist |
| 12007 | Insufficient balance |
| 12008 | Coin is suspended temporarily |
| 12009 | Duplicate withdraw request id |
| 12010 | Account has been frozen |
| 12011 | Amount below coin dust |
| 12012 | Invalid address |
| 12013 | Address not in whitelist |
| 12014 | Transaction fee invalid |
| 12015 | Address does not exist |
| 12016 | Insufficient Credit |
| 12021 | duplicated signature |
| 12022 | blockchain node API call error |
| 12200 | staking product not exist |
| 12201 | invalid staking amount |
| 12202 | invalid staking status |
| 12203 | Unsupported transfer from staking wallet |