> 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) ### [Stores](https://dev.wix.com/docs/api-reference/business-solutions/stores.md) #### [Catalog V1](https://dev.wix.com/docs/api-reference/business-solutions/stores/catalog-v1.md) ##### [Inventory](https://dev.wix.com/docs/api-reference/business-solutions/stores/catalog-v1/inventory.md) - [Inventory Object](https://dev.wix.com/docs/api-reference/business-solutions/stores/catalog-v1/inventory/inventory-object.md) - [Decrement Inventory](https://dev.wix.com/docs/api-reference/business-solutions/stores/catalog-v1/inventory/decrement-inventory.md) - [Get Inventory Variants](https://dev.wix.com/docs/api-reference/business-solutions/stores/catalog-v1/inventory/get-inventory-variants.md) - [Increment Inventory](https://dev.wix.com/docs/api-reference/business-solutions/stores/catalog-v1/inventory/increment-inventory.md) - [Query Inventory](https://dev.wix.com/docs/api-reference/business-solutions/stores/catalog-v1/inventory/query-inventory.md) - [Update Inventory Variants](https://dev.wix.com/docs/api-reference/business-solutions/stores/catalog-v1/inventory/update-inventory-variants.md) - [Inventory Item Changed](https://dev.wix.com/docs/api-reference/business-solutions/stores/catalog-v1/inventory/inventory-item-changed.md) - [Inventory Variants Changed](https://dev.wix.com/docs/api-reference/business-solutions/stores/catalog-v1/inventory/inventory-variants-changed.md) - [Introduction](https://dev.wix.com/docs/api-reference/business-solutions/stores/catalog-v1/inventory/introduction.md) - [Using the Inventory API](https://dev.wix.com/docs/api-reference/business-solutions/stores/catalog-v1/inventory/using-the-inventory-api.md)