> For the complete documentation index, see [llms.txt](https://growingio.gitbook.io/v3/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://growingio.gitbook.io/v3/developer-manual/api-reference/customize-api/old-definition.md).

# （旧）接口定义

- [用户变量上传](https://growingio.gitbook.io/v3/developer-manual/api-reference/customize-api/old-definition/uservar.md)
- [维度分类上传](https://growingio.gitbook.io/v3/developer-manual/api-reference/customize-api/old-definition/class.md)