Performance

Body Limit

The Body Limit middleware limits the size of the request body.

This middleware first uses the value of the Content-Length header in the request, if present. If it is not set, it reads the body in the stream and executes an error handler if it is larger than the specified file size.

🚧 WIP

This feature is under development.

Options

Required maxSize: number

The maximum size of the request body in bytes.

Optional onError: Handler<'/', [ UseBodyLimit ]>

The error handler to be invoked if the specified file size is exceeded.

Usage

import { App } from 'https://deno.land/x/toruk/mod.ts'
import { bodyLimit } from 'https://deno.land/x/toruk/middlewares/mod.ts'

new App({
  routes: [ /* ... */ ],
  use: [
    bodyLimit({ 
      maxSize: 50 * 1024 // 50kb
    }),
  ]
}).serve()

Cache

ETag

Compress