> 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 # [Api Reference](https://dev.wix.com/docs/api/get-menu-content?url=https%3A%2F%2Fdev.wix.com%2Fdocs%2Fapi-reference&format=markdown.md) ## [Business Management](https://dev.wix.com/docs/api-reference/business-management.md) ### [Calendar](https://dev.wix.com/docs/api-reference/business-management/calendar.md) #### [Schedule Time Frames V3](https://dev.wix.com/docs/api-reference/business-management/calendar/schedule-time-frames-v3.md) - [Schedule Time Frame Object](https://dev.wix.com/docs/api-reference/business-management/calendar/schedule-time-frames-v3/schedule-time-frame-object.md) - [Get Schedule Time Frame](https://dev.wix.com/docs/api-reference/business-management/calendar/schedule-time-frames-v3/get-schedule-time-frame.md) - [List Schedule Time Frames](https://dev.wix.com/docs/api-reference/business-management/calendar/schedule-time-frames-v3/list-schedule-time-frames.md) - [Schedule Time Frame Updated](https://dev.wix.com/docs/api-reference/business-management/calendar/schedule-time-frames-v3/schedule-time-frame-updated.md) - [Introduction](https://dev.wix.com/docs/api-reference/business-management/calendar/schedule-time-frames-v3/introduction.md)