> 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 Solutions](https://dev.wix.com/docs/api-reference/business-solutions.md)


### [Bookings](https://dev.wix.com/docs/api-reference/business-solutions/bookings.md)


#### [Resources](https://dev.wix.com/docs/api-reference/business-solutions/bookings/resources.md)


##### [Attributes](https://dev.wix.com/docs/api-reference/business-solutions/bookings/resources/attributes.md)


###### [Attribute Definition](https://dev.wix.com/docs/api-reference/business-solutions/bookings/resources/attributes/attribute-definition.md)


- [Attribute Definition Object](https://dev.wix.com/docs/api-reference/business-solutions/bookings/resources/attributes/attribute-definition/attribute-definition-object.md)

- [Create Attribute Definition](https://dev.wix.com/docs/api-reference/business-solutions/bookings/resources/attributes/attribute-definition/create-attribute-definition.md)

- [Get Attribute Definition](https://dev.wix.com/docs/api-reference/business-solutions/bookings/resources/attributes/attribute-definition/get-attribute-definition.md)

- [Update Attribute Definition](https://dev.wix.com/docs/api-reference/business-solutions/bookings/resources/attributes/attribute-definition/update-attribute-definition.md)

- [Delete Attribute Definition](https://dev.wix.com/docs/api-reference/business-solutions/bookings/resources/attributes/attribute-definition/delete-attribute-definition.md)

- [Query Attribute Definitions](https://dev.wix.com/docs/api-reference/business-solutions/bookings/resources/attributes/attribute-definition/query-attribute-definitions.md)

- [Bulk Update Attribute Definition Tags](https://dev.wix.com/docs/api-reference/business-solutions/bookings/resources/attributes/attribute-definition/bulk-update-attribute-definition-tags.md)

- [Bulk Update Attribute Definition Tags By Filter](https://dev.wix.com/docs/api-reference/business-solutions/bookings/resources/attributes/attribute-definition/bulk-update-attribute-definition-tags-by-filter.md)

- [Introduction](https://dev.wix.com/docs/api-reference/business-solutions/bookings/resources/attributes/attribute-definition/introduction.md)