Express.js proxy middleware to pass requests to upstream server
npm install express-upstreamExpress.js proxy middleware to pass requests to upstream server
``js
import express from "express";
import {upstream} from "express-upstream";
const app = express();
// lookup local files at first
app.use(express.static("htdocs"));
// access remote server otherwise
app.use(upstream("https://example.com", {ignoreStatus: /404|502/}));
// yet another fallback upstream server
app.use(upstream("https://fallback.com"));
app.listen(3000);
``
See TypeScript declaration
express-upstream.d.ts
for more detail.
The MIT License (MIT)
Copyright (c) 2020-2024 Yusuke Kawasaki
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