List of Frequent Error Codes

Summary

If the value of the API request is invalid or an error has occurred while processing, the JSON body with an HTTP status code is returned as follows:

{
  "error": {
    "message": "<Description of the Error>",
    "name": "<Error Code>"
  }
}

The frequent error codes are as follows.

400 Bad Request

Code	Description
create_ask_error create_bid_error	The information on the order request is incorrect. Please check the value of the parameters. A frequent error is assigning price, though it is a market price order. Please check the Order document.
insufficient_funds_ask insufficient_funds_bid	The available balance for bid/ask is insufficient.
under_min_total_ask under_min_total_bid	The amount of orders requested is under the minimum order amount.
withdraw_address_not_registerd	Not registered withdrawal address. You can withdraw only by the registered address from the permitted list.
validation_error	Wrong API request. Please check if there is a missing value.

401 Unauthorized

'401 Unauthorized error' occurs when your JWT signature is incorrect. Go to the Creating an Authorizable Request document to check whether the signature is correct.

Code	Description
invalid_query_payload	The payload of the JWT header is incorrect. Please check the value of the payload used to sign.
jwt_verification	Failed to verify the JWT header. Please check whether the token has been correctly created and signed.
expired_access_key	The API key has expired.
nonce_used	This value of nonce has been used already. Use a new nonce value for the JWT header payload every time.
no_authorization_i_p	This IP address was not permitted.
out_of_scope	This function is not permitted.