> For the complete documentation index, see [llms.txt](https://relationlabs.gitbook.io/relation-one-api/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://relationlabs.gitbook.io/relation-one-api/api-zh/appendix/error-code.md).

# 接口错误码

通用错误码：

| code  | desc               | Remarks           |
| ----- | ------------------ | ----------------- |
| 0     | success            | 接口调用成功            |
| 10100 | token expired      | token已过期          |
| 10101 | token error        | token错误           |
| 10102 | token issuer error | token issuer 验证失败 |
| 10110 | rate limit         | 超过频率限制            |