X-Response-Time middleware for koa. Compatible with request-received.
$ npm install koa-response-timeBasic usage:
const Koa = require('koa');
const responseTime = require('koa-response-time');
const app = new Koa();
app.use(responseTime());If you need response high resolution in nano time, set hrtime option to true:
app.use(responseTime({ hrtime: true }));Sample response header with hrtime = false (default):
X-Response-Time: 153ms
Sample response header with hrtime = true:
X-Response-Time: 153.123581ms
Best to .use() at the top before any other middleware,
to wrap all subsequent middleware.
MIT