index.js

// .ENV
require("dotenv").config();
//importing all modules
const express = require("express");
const app = express();
const port = 8080;
const fs = require("fs");
const revolt = require("revolt.js");
const XMLHttpRequest = require("xhr2");
const request = require("request");

//starting web host
app.get("/", (req, res) => {
  res.send(
    "The Status will update after every 30 second , no instant update is visible, so just listen the song"
  );
});

app.listen(port, () => {
  console.log(`Server online!`);
});

// client created
const client = new revolt.Client();
thetoken = process.env.user_token; //your user_token
//fetching song and artist name and updatin status
function spotify(username, api_key) {
  var headers = {
    Accept: "application/json",
  };
  var options = {
    url: `http://ws.audioscrobbler.com/2.0/?method=user.getrecenttracks&user=${username}&api_key=${api_key}&format=json&limit=1`,
    headers: headers,
  };
  setInterval(() => {
    function callback(error, response, body) {
      if (!error && response.statusCode == 200) {
        let student = JSON.parse(body);

        var recent = student.recenttracks;
        var track = recent.track;
        var one = track[0];

        const lastSong = student.recenttracks.track?.[0];

        if (!lastSong || !lastSong["@attr"]?.nowplaying) {
          return "Not playing anything";
        } else {
          const artist = `${lastSong.artist["#text"]}`; //artist name
          const song = `${lastSong.name}`; //song name

          console.log(`playing ${song} by ${artist}`); // display on console
          thestatus = `🎵playing ${song} by ${artist}`; //display on status
          //updating status from x-session-token
          function request(lareq, laurl, lathing, after) {
            laurl = "https://api.revolt.chat" + laurl;
            var statusreq = new XMLHttpRequest();
            statusreq.open(lareq, laurl, true);
            if (thetoken !== undefined) {
              statusreq.setRequestHeader("x-session-token", thetoken);
            }
            statusreq.setRequestHeader("Accept", "*/*");
            statusreq.setRequestHeader("Content-Type", "application/json");

            statusreq.onreadystatechange = function () {
              if (statusreq.readyState === 4) {
                status = statusreq.status;
                resp = statusreq.responseText;
                console.log(lareq + ": " + laurl + ", got " + statusreq.status); //debuging status update on console
                if (typeof after == "function") {
                  after(status, resp);
                }
              }
            };
            if (lathing == null) {
              statusreq.send();
            } else {
              statusreq.send(lathing);
            }
          }

          request(
            "PATCH",
            "/users/@me",
            '{"status":{"text":"' + thestatus + '"}}'
          );
          return `playing ${song} by ${artist}`;
        }
      }
    }
    request(options, callback);
  }, 30000);
}

const username = `${process.env.spotify_username}`; //spotify username
const api_key = `${process.env.api_key}`; //last.fm api key , refer readme.md to know how to get it

spotify(username, api_key);