const http = require("http"); const connect = require("connect"); const { createProxyMiddleware } = require("http-proxy-middleware"); const apiProxyV1 = createProxyMiddleware({ target: "http://localhost:3003", }); const apiProxyV2 = createProxyMiddleware({ target: "http://localhost:3004", }); const app = connect(); app.use("/", apiProxyV1); app.use("/v2", apiProxyV2); http.createServer(app).listen(3002);