> 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)


### [eCommerce](https://dev.wix.com/docs/api-reference/business-solutions/e-commerce.md)


#### [Extensions](https://dev.wix.com/docs/api-reference/business-solutions/e-commerce/extensions.md)


##### [Tax](https://dev.wix.com/docs/api-reference/business-solutions/e-commerce/extensions/tax.md)


###### [Contact Tax Details](https://dev.wix.com/docs/api-reference/business-solutions/e-commerce/extensions/tax/contact-tax-details.md)


- [Contact Tax Details Object](https://dev.wix.com/docs/api-reference/business-solutions/e-commerce/extensions/tax/contact-tax-details/contact-tax-details-object.md)

- [Get Contact Tax Details](https://dev.wix.com/docs/api-reference/business-solutions/e-commerce/extensions/tax/contact-tax-details/get-contact-tax-details.md)

- [Delete Contact Tax Details](https://dev.wix.com/docs/api-reference/business-solutions/e-commerce/extensions/tax/contact-tax-details/delete-contact-tax-details.md)

- [Query Contact Tax Details](https://dev.wix.com/docs/api-reference/business-solutions/e-commerce/extensions/tax/contact-tax-details/query-contact-tax-details.md)

- [Count Contact Tax Details](https://dev.wix.com/docs/api-reference/business-solutions/e-commerce/extensions/tax/contact-tax-details/count-contact-tax-details.md)

- [Bulk Delete Contact Tax Details](https://dev.wix.com/docs/api-reference/business-solutions/e-commerce/extensions/tax/contact-tax-details/bulk-delete-contact-tax-details.md)

- [Bulk Upsert Contact Tax Details](https://dev.wix.com/docs/api-reference/business-solutions/e-commerce/extensions/tax/contact-tax-details/bulk-upsert-contact-tax-details.md)

- [Bulk Update Contact Tax Details Tags](https://dev.wix.com/docs/api-reference/business-solutions/e-commerce/extensions/tax/contact-tax-details/bulk-update-contact-tax-details-tags.md)

- [Bulk Update Contact Tax Details Tags By Filter](https://dev.wix.com/docs/api-reference/business-solutions/e-commerce/extensions/tax/contact-tax-details/bulk-update-contact-tax-details-tags-by-filter.md)

- [Upsert Contact Tax Details](https://dev.wix.com/docs/api-reference/business-solutions/e-commerce/extensions/tax/contact-tax-details/upsert-contact-tax-details.md)

- [Contact Tax Details Created](https://dev.wix.com/docs/api-reference/business-solutions/e-commerce/extensions/tax/contact-tax-details/contact-tax-details-created.md)

- [Contact Tax Details Deleted](https://dev.wix.com/docs/api-reference/business-solutions/e-commerce/extensions/tax/contact-tax-details/contact-tax-details-deleted.md)

- [Contact Tax Details Tags Modified](https://dev.wix.com/docs/api-reference/business-solutions/e-commerce/extensions/tax/contact-tax-details/contact-tax-details-tags-modified.md)

- [Contact Tax Details Updated](https://dev.wix.com/docs/api-reference/business-solutions/e-commerce/extensions/tax/contact-tax-details/contact-tax-details-updated.md)

- [Introduction](https://dev.wix.com/docs/api-reference/business-solutions/e-commerce/extensions/tax/contact-tax-details/introduction.md)

- [Sample Flows](https://dev.wix.com/docs/api-reference/business-solutions/e-commerce/extensions/tax/contact-tax-details/sample-flows.md)