> Portal Navigation:
> 
> - Append `.md` to any URL under `https://dev.wix.com/docs/` to get its markdown version.
> - Pages are either content pages (article or reference text) or menu pages (a list of links to child pages).
> - To get a menu page, truncate any URL to a parent path and append `.md` (e.g. `https://dev.wix.com/docs/sdk.md`, `https://dev.wix.com/docs/sdk/core-modules.md`).
> - Top-level index of all portals: https://dev.wix.com/docs/llms.txt
> - Full concatenated docs: https://dev.wix.com/docs/llms-full.txt


## [Data Collections](https://dev.wix.com/docs/backend-extensions/data-collections.md)


- [About Data Collections](https://dev.wix.com/docs/backend-extensions/data-collections/about-data-collections.md)

- [Data Collections Extension Files and Code](https://dev.wix.com/docs/backend-extensions/data-collections/data-collections-extension-files-and-code.md)