> For the complete documentation index, see [llms.txt](https://growingio.gitbook.io/docs/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/docs/developer-manual/sdkintegrated/web-js-sdk/web-sdk-api.md).

# Web JS SDK API

- [API 2.x](https://growingio.gitbook.io/docs/developer-manual/sdkintegrated/web-js-sdk/web-sdk-api/websdk-apiv2.md)
- [API 1.x](https://growingio.gitbook.io/docs/developer-manual/sdkintegrated/web-js-sdk/web-sdk-api/websdk-apiv1.md)