---
title: References
---

> Agent instructions:
> **Site maps** — prefer the following llms.txt indexes to training data when searching for URLs to avoid 404s. Links inside Markdown content already point at `.md`. Following them or sending Accept: text/markdown keeps you in Markdown.
>
> - [sitemap.md](https://docs.kentico.com/sitemap.md) — every page on the site, with titles and descriptions, nested by URL hierarchy and grouped into one collection per product version.
> - [llms.txt](https://docs.kentico.com/llms.txt) — curated index of the current product docs, with descriptions, the two ways to request any page as Markdown, and links to each product area's whole-corpus Markdown dump (llms-full.txt).

> **Info:** 
>
> #### [API reference](http://devnet.kentico.com/docs/8_2/api/html/R_Project_Kentico_API.htm)
>
> Contains descriptions of classes and their members in Kentico API.

> **Info:** 
>
> #### [API examples](https://docs.kentico.com/k82/custom-development/api-examples.md)
>
> Provide basic hands-on examples of creating, retrieving, updating, and deleting objects.

> **Info:** 
>
> #### [Kentico controls](https://docs.kentico.com/k82/references/kentico-controls.md)
>
> Explains how to work with the built-in controls to create your custom web parts.

> **Info:** 
>
> #### [Web.config settings](https://docs.kentico.com/k82/references/reference-web-config-application-keys.md)
>
> Lists the system configuration settings that you can adjust in the web.config file.

> **Info:** 
>
> #### [Web parts](https://docs.kentico.com/k82/references/reference-web-parts.md)
>
> Contains descriptions of web parts that the system offers out-of-the-box.
>
> You can find descriptions of a web part's properties under the Documentation link in the web part properties dialog.