# 错误代码

##  错误代码

| code | 信息          |
| ---- | ----------- |
| 200  | 成功          |
| 400  | 参数错误        |
| 401  | 身份验证失败      |
| 404  | 未找到路径       |
| 500  | 服务器错误       |
| 4001 | 日期格式不正确     |
| 4002 | 日期不能晚于今天    |
| 4003 | 仅支持近30个奖励数据 |


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.chainupcloud.com/zhong-wen/chainupcloud-kai-fang-api/cuo-wu-dai-ma.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.