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

# Using ARC

- [Sending requests](https://docs.advancedrestclient.com/using-arc/sending-requests.md): This guide describes how to make an HTTP request to the API endpoint
- [Body editor](https://docs.advancedrestclient.com/using-arc/sending-requests/body-editor.md): This page describes how the body editor works in Advanced REST Client.
- [Authorizing a request](https://docs.advancedrestclient.com/using-arc/sending-requests/authorizing-a-request.md): A walk-through the authorization options in Advanced REST Client.
- [Request editor options](https://docs.advancedrestclient.com/using-arc/sending-requests/request-editor-options.md): Description of the options in the HTTP request editor
- [Environments and variables](https://docs.advancedrestclient.com/using-arc/environments-and-variables.md): This guide shows how to use environments and variables in Advanced REST Client.
- [Host rules](https://docs.advancedrestclient.com/using-arc/host-rules.md): This page describes how to use host rules in Advanced REST Client
- [Request actions](https://docs.advancedrestclient.com/using-arc/request-actions.md): This documentation explain what is and how to use request actions in Advanced REST Client.
- [Cookies and session management](https://docs.advancedrestclient.com/using-arc/cookies-and-session-management.md): Cookies are an important part of the session mechanism in the web and when working with APIs. This section describes how to use cookie manager to authenticate the request using cookies.
- [Workspaces](https://docs.advancedrestclient.com/using-arc/workspaces.md): This pages describes how to use workspaces in Advanced REST Client
- [HTTP Requests History](https://docs.advancedrestclient.com/using-arc/history.md): This page describes how to work with HTTP requests history in Advanced REST Client
- [Saved requests](https://docs.advancedrestclient.com/using-arc/saved.md): This page describes how to work with Saved requests in Advanced REST Client
- [ARC (legacy) projects](https://docs.advancedrestclient.com/using-arc/legacy-projects.md): This page describes how to work with ARC projects.
- [Searching for requests](https://docs.advancedrestclient.com/using-arc/search.md): This page describes how to search for requests in Advanced REST Client.
- [Automated API documentation](https://docs.advancedrestclient.com/using-arc/api-console.md): This document describes how to read API specification (RAML and OAS) to render automated documentation of the API.
- [HTTP Proxy](https://docs.advancedrestclient.com/using-arc/http-proxy.md): ARC now support HTTP(S) proxy settings.
- [Frequently asked questions](https://docs.advancedrestclient.com/using-arc/frequently-asked-questions.md): The most common questions and answers
- [Application auto update](https://docs.advancedrestclient.com/using-arc/application-auto-update.md): This page describes application updating options.