const express = require('express');
const proxy = require('express-http-proxy');
const app = express();
const targetUrl = 'https://www.bing.com';
const port = 7860;
const baseUrl = 'bing';

app.use('/', proxy(targetUrl, {
	https: true,
    proxyReqOptDecorator: (proxyReqOpts, srcReq) => {
      //console.log(srcReq);
      // Modify the request headers if necessary
      proxyReqOpts.headers['x-forwarded-for'] = '51.158.166.131';
      proxyReqOpts.headers['x-forwarded-proto'] = 'https';
      proxyReqOpts.headers['x-forwarded-host'] = srcReq.headers['host'];
      proxyReqOpts.headers['via'] = '1.1 example-proxy';
      proxyReqOpts.headers['forwarded'] = `for=51.158.166.131;proto=https`;
  
      // Пример изменения User-Agent
      proxyReqOpts.headers['user-agent'] = 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36';
      // Пример изменения Referer
      proxyReqOpts.headers['referer'] = 'https://www.bing.com/images/create';
    
      return proxyReqOpts;
  },
}));

app.listen(port, () => {
  console.log(`Reverse proxy server running on ${baseUrl}`);
});