const Koa = require('koa'); const bodyParser = require('koa-bodyparser'); const cors = require('@koa/cors'); const swStats = require('swagger-stats'); const e2k = require('express-to-koa'); const fx = require('./fx'); const app = new Koa(); app.use(e2k(swStats.getMiddleware({}))); app.use(cors({ origin: '*', })); app.use(bodyParser()); app.use(fx); app.listen(3000);