Koa integration for LogLayer

A Koa middleware for LogLayer that provides request-scoped logging with automatic request/response logging and error handling.

Installation

npm install @loglayer/koa

Usage

import Koa from "koa";
import { LogLayer, StructuredTransport } from "loglayer";
import { koaLogLayer } from "@loglayer/koa";

const log = new LogLayer({
  transport: new StructuredTransport({ logger: console }),
});

const app = new Koa();
app.use(koaLogLayer({ instance: log }));

app.use((ctx) => {
  ctx.log.info("Hello!");
  ctx.body = "Hello World!";
});

app.listen(3000);

Documentation

For more details, visit https://loglayer.dev/integrations/koa