> For the complete documentation index, see [llms.txt](https://cactus-1.gitbook.io/cactusdash-guide/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cactus-1.gitbook.io/cactusdash-guide/api.md).

# API

If your product is represented not only by a server, but also by software such as an application or extension, you can use the CactusDash license system to authenticate users.

Go to the API page and follow the instructions. If you have any problems, contact us on the [Discord server](https://discord.com/invite/GkFzqtMxfW) (via ticket).

<figure><img src="/files/0bqY0srg5AvPbp5Vkun7" alt=""><figcaption><p>API page</p></figcaption></figure>