> For the complete documentation index, see [llms.txt](https://docs.infoway.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.infoway.io/rest-api/basic-info.md).

# 基础信息查询

包含查询产品列表、产品的基本信息、市场信息（交易日、交易时间）