使用 ngrok SDK 实现应用程序内网穿透

mkdir myngrok
cd myngrok
npm init -y

npm install @ngrok/ngrok

const http = require('http');
const ngrok = require('@ngrok/ngrok');

// Create webserver
http.createServer((req, res) => {
    res.writeHead(200, { 'Content-Type': 'text/html' });
    res.end('hello, ngrok web server');
}).listen(8080, () => console.log('Node.js web server at 8080 is running...'));

// Get your endpoint online
ngrok.connect({ addr: 8080, authtoken_from_env: true })
    .then(listener => console.log(`Ingress established at: ${listener.url()}`));

NGROK_AUTHTOKEN=<YOUR_AUTH_TOKEN> node index.js

Node.js web server at 8080 is running...
Ingress established at: https://9e5d-58-247-78-82.ngrok-free.app