> For the complete documentation index, see [llms.txt](https://apidoc.lancerkit.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://apidoc.lancerkit.com/reference/api-reference.md).

# API Reference

Dive into the specifics of each API endpoint by checking out our complete documentation.

## Pets

All the methods associated with `CRUD`ing some pets. Which isn't as weird as it sounds:

{% content-ref url="/pages/4oX0EfnazXyShcXzWbq2" %}
[Authentication](/reference/api-reference/authentication.md)
{% endcontent-ref %}

## Users

Everything related to users:

{% content-ref url="/pages/Jah29Irs2LrkEOj0OMBO" %}
[Contacts](/reference/api-reference/contacts.md)
{% endcontent-ref %}

{% hint style="info" %}
**Good to know:** Using the 'Page Link' block lets you link directly to a page. If this page's name, URL or parent location changes, the reference will be kept up to date. You can also mention a page – like [Authentication](/reference/api-reference/authentication.md) – if you don't want a block-level link.
{% endhint %}