Track123 uses HTTP status codes to indicate the status of the request.
| Status code | Type | Description |
|---|
| 200 | Success | Request succeeded. |
| 400 | Bad Request | The request type is incorrect，e.g. incorrect request parameters. |
| 500 | Server Error | Something went wrong on Track123's end. |
Track123 uses service status codes (i.e. the code field in the response object) to mark the status of the request at the service level.
| Status code | Type | Description |
|---|
| 00000 | SUCCESS | Success |
| A0001 | USER_ERROR | User terminal error. |
| A0200 | USER_LOGIN_ERROR | Server error. |
| A0201 | USER_NOT_EXIST | Account does not exist. |
| A0202 | USER_ACCOUNT_LOCKED | The user account is locked. |
| A0203 | USER_ACCOUNT_INVALID | The user account is invalid. |
| A0230 | TOKEN_INVALID_OR_EXPIRED | Token is invalid or expired. |
| A0231 | TOKEN_ACCESS_FORBIDDEN | Token has been forbidden. |
| A0300 | AUTHORIZED_ERROR | Abnormal access rights. |
| A0301 | ACCESS_UNAUTHORIZED | Unauthorized access. |
| A0400 | PARAM_ERROR | User request parameter error. |
| A0410 | PARAM_IS_NULL | The parameter for the request is null. |
| B0001 | SYSTEM_EXECUTION_ERROR | System error. |
| B0100 | SYSTEM_EXECUTION_TIMEOUT | System timeout. |
| B0100 | SYSTEM_ORDER_PROCESSING_TIMEOUT | System timeout. |
| B0210 | FLOW_LIMITING | Exceed flow limits. |
| B0300 | SYSTEM_RESOURCE_ERROR | Abnormal system resources. |
| B0310 | SYSTEM_RESOURCE_EXHAUSTION | System resources are exhausted. |
| C0113 | INTERFACE_NOT_EXIST | The interface does not exist. |
| D0000 | SERVICE_DETAIL_MSG_ERROR | Other errors, detailed information will be returned in msg or data. |
| query status code | type | description |
|---|
| 001 | NORMAL_QUERY | Normal Track |
| 002 | NO_RECORD | Not Found |
| 003 | UNSTABLE_OFFICIAL_WEBSITE | Web Error |
| 004 | OFFICIAL_WEBSITE_FORMAT_CHANGES | Process Error |
| 005 | CACHE_FOR_WEBSITE_ERROR | Web Error [Cache] |
| 006 | CACHE_FOR_DEAL_ERROR | Process Error [Cache] |
