esniffer v1.0.1

ESniffer 🔬

Modern network analyze tool. Alternatives to Hoxy, Charles, etc.

Install

npm i esniffer
yarn add esniffer

Example

// index.js
import ESniffer from "esniffer";
import fs from "fs";

// Required if you want to monitor over HTTPS
const key = fs.readFileSync(`path/to/root-key.pem`);
const cert = fs.readFileSync(`path/to/root-cert.pem`);

const proxy = ESniffer.createServer({ secure: { key, cert } });
proxy.listen(8080);

proxy.on("request", (req) => {
  req.pipe(process.stdout);
});
proxy.on("response", (res) => {
  res.pipe(process.stdout);
});
proxy.on("info", (info) => {
  console.log(info);
});
proxy.on("error", (e) => {
  console.error(e.message);
});

Start and configure the proxy server

node index.js

In your mac, from System Preferences > Network > Advanced... > Proxies tab, configure the proxy as follows:

Finally, don't forget OK and Apply.

Events