Errors

Errors consist of two parts: an error code and a message. Codes are universal, but messages can vary. Here is the error JSON payload:

{
  "code":-1121,
  "msg":"Invalid symbol."
}

General Server or Network issues

code
描述

-1000

An unknown error occured while processing the request.

-1001

Internal error; unable to process your request. Please try again.

-1002

You are not authorized to execute this request. Request need API Key included in . We suggest that API Key be included in any request.

-1003

Requests exceed the limit too frequently.

-1004

You are not authorized to execute this request. User not exit Company

-1006

An unexpected response was received from the message bus. Execution status unknown. OPEN API server find some exception in execute request .Please report to Customer service.

-1007

Timeout waiting for response from backend server. Send status unknown; execution status unknown.

-1014

Unsupported order combination.

-1015

Too many new orders.

-1016

This service is no longer available.

-1017

We recommend attaching Content-Type to all request headers and setting it to application/json

-1020

This operation is not supported.

-1021

  • Timestamp for this request is outside of the recvWindow.

  • Timestamp for this request was 1000ms ahead of the server's time.

  • Please check the difference between your local time and server time .

-1022

Signature for this request is not valid.

-1023

You are not authorized to execute this request, we recommend that you add X-CH-TS to all request headers

-1024

You are not authorized to execute this request, we recommend that you add X-CH-SIGN to the request header

Request issues

code
描述

-1100

Illegal characters found in a parameter.

-1101

Too many parameters sent for this endpoint

-1102

  • A mandatory parameter was not sent, was empty/null, or malformed.

  • Mandatory parameter '%s' was not sent, was empty/null, or malformed.

  • Param '%s' or '%s' must be sent, but both were empty/null!

-1103

  • An unknown parameter was sent.

  • each request requires at least one parameter. {Timestamp}.

-1104

  • Not all sent parameters were read.

  • Not all sent parameters were read; read '%s' parameter(s) but was sent '%s'.

-1105

  • A parameter was empty.

  • Parameter '%s' was empty.

-1106

  • A parameter was sent when not required.

  • Parameter '%s' sent when not required.

-1111

Precision is over the maximum defined for this asset.

-1112

No orders on book for symbol.

-1116

  • Invalid orderType.

  • In the current version , ORDER_TYPE values is LIMIT or MARKET.

-1117

  • Invalid side.

  • ORDER_SIDE values is BUY or SELL

-1118

New client order ID was empty.

-1121

Invalid symbol.

-1136

Order volume lower than the minimum.

-1138

Order price exceeds permissible range.

-1139

This trading pair does not support market trading

-1145

This order type does not support cancellation

-2013

Order does not exist.

-2015

Invalid API-key, IP, or permissions for action.

-2016

Transaction is frozen

-2017

Insufficient balance

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