---
url: https://canary.warp-drive.io/guides/the-manual/requests/handlers-builtin.md
description: >-
  Learn when to reach for a Handler, how to compose and type handlers, and which
  handlers WarpDrive ships built in; this page is a draft outline.
---

## What Is A Handler

## When To Use A Handler

## Best Practices For Handlers

## Composing Handlers

## Typing Handlers