IVOOX RSS feed fixer for Spotify

now.json

{
  "version": 2,
  "builds": [{ "src": "server.js", "use": "@now/node-server" }],
  "routes": [
    {
      "src": "/",
      "dest": "/server.js",
      "methods": ["GET"]
    }
  ]
}

package.json

{
  "name": "ivoox-fixer",
  "version": "1.0.0",
  "description": "",
  "main": "server.js",
  "scripts": {
    "start": "node server.js"
  },
  "keywords": [],
  "author": "Jorge Barrachina",
  "license": "MIT",
  "dependencies": {
    "express": "^4.17.1",
    "replacestream": "^4.0.3",
    "request": "^2.88.0"
  }
}

server.js

const express = require("express");
const app = express();
const replaceStream = require('replacestream');
const request = require('request');
const port = 5000;

// Body parser
app.use(express.urlencoded({ extended: false }));

// Home route
app.get("/", (req, res) => {
  res.status(200);
  request.get(req.query.podcastUrl)
    .pipe(replaceStream(`<itunes:author><![CDATA[${req.query.podcastName}]]></itunes:author>`,
   `<itunes:author><![CDATA[${req.query.podcastName}]]></itunes:author><itunes:owner><itunes:email>${req.query.podcastEmail}</itunes:email></itunes:owner>`))
    .pipe(res);
});



// Listen on port 5000
app.listen(port, () => {
  console.log(`Server is booming on port 5000
Visit http://localhost:5000`);
});

If you prefer deploy your instance with netlify , here is a repo you can look at :
https://gitlab.com/aguacates.mutantes/ivoox_rss

This solution is no longer needed. It seems now RSS feed from Ivoox, adds "itunes:email" tag properly (But be aware that's is not a mandatory field when you create your Ivoox podcast, so put something there)