> 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

# [Go Headless](https://dev.wix.com/docs/api/get-menu-content?url=https%3A%2F%2Fdev.wix.com%2Fdocs%2Fgo-headless&format=markdown.md)

## [Authentication](https://dev.wix.com/docs/go-headless/authentication.md)


### [Admin](https://dev.wix.com/docs/go-headless/authentication/admin.md)


- [About Admin Operations](https://dev.wix.com/docs/go-headless/authentication/admin/about-admin-operations.md)

- [Make Admin API Calls with Client Credentials](https://dev.wix.com/docs/go-headless/authentication/admin/make-admin-api-calls-with-client-credentials.md)

- [Elevate API Call Permissions with the Astro Integration](https://dev.wix.com/docs/go-headless/authentication/admin/elevate-api-call-permissions-with-the-astro-integration.md)

- [Generate an API Key](https://dev.wix.com/docs/go-headless/authentication/admin/generate-an-api-key.md)

- [Make REST API Calls with an API Key](https://dev.wix.com/docs/go-headless/authentication/admin/make-rest-api-calls-with-an-api-key.md)

- [Create an SDK Client with an API Key](https://dev.wix.com/docs/go-headless/authentication/admin/create-an-sdk-client-with-an-api-key.md)

- [Call HTTP Functions on a Wix Site](https://dev.wix.com/docs/go-headless/authentication/admin/call-http-functions-on-a-wix-site.md)