---
title: "Reference"
description: "The glossary used by KubeSphere and how to use the KubeSphere API to build your own application"
layout: "single"

linkTitle: "Reference"

weight: 17000

icon: "/images/docs/docs.svg"

---

This chapter contains the glossary that is often used in KubeSphere and the information about the KubeSphere API.

## [Glossary](../api-reference/glossary/)

The glossary used in KubeSphere.

## [KubeSphere API](../api-reference/api-docs/)

The REST API is the fundamental fabric of KubeSphere. This guide shows you how to access the KubeSphere API server.

## API Changes

### [Logging](../api-reference/api-changes/logging/)

The API changes of the component **logging** in KubeSphere v3.0.0.

### [Monitoring](../api-reference/api-changes/monitoring/)

The API changes of the component **monitoring** in KubeSphere v3.0.0.