Features

Framework

Usage

$ cnpm install koa2-simple-proxy --save

Development

const Koa = require('koa');const proxy = require('koa2-simple-proxy');const app = newKoa();// x-response-timeapp.use(async(ctx, next) => {  const start =Date.now();  awaitnext();  const ms =Date.now() - start;  ctx.set('X-Response-Time',`${ms}ms`);});// loggerapp.use(async(ctx, next) => {  const start =Date.now();  awaitnext();  const ms =Date.now() - start;  console.log(`${ctx.method}${ctx.url} -${ms}`);});// proxyapp.use(proxy('/rest','http://192.168.1.240/api2'));app.use(proxy(['/api2','/api'],'http://192.168.1.240/api2'));app.use(proxy('/api3','http://192.168.1.240/api2', {  events: {    error(err, req, res) {      res.writeHead(500, err.message, {'Content-Type':'application/json'      });      res.end(JSON.stringify(Object.assign({}, err, {        message: err.message, // 有时候message字段不能被输出        url: req.url      })));    }  }}));// responseapp.use(async ctx => {  ctx.body ='Hello World';});app.listen(9527, () => {  console.log(`Listening on 9527`);});