koa-accesslog

Middleware for common log format access logs

Usage no npm install needed!

<script type="module">
  import koaAccesslog from 'https://cdn.skypack.dev/koa-accesslog';
</script>

Output Common Log Format access logs to any stream. Defaults to process.stdout.

# npm ..
npm i koa-accesslog
# yarn ..
yarn add koa-accesslog

const Koa = require('koa');
const accesslog = require('koa-accesslog');
const app = new Koa();

app.use(accesslog());

127.0.0.1 - - [19/Nov/2014:13:47:37 +0100] "GET / HTTP/1.X" 404 -

You may configure Accesslog to use any writable stream such as an instance of stream.PassThrough as seen below.

const log = new stream.PassThrough();
app.use(accesslog(log));