How can I pass Object Details to index.html using GET or POST method and show it in HTML tags

I have a socket object

var express = require('express');
var util = require('util');
var app = express();
var server = require('http').createServer(app);
var io = require("socket.io").listen(server);

Loading index.html

app.get("/", function(req, res){
        res.sendFile(__dirname+ "/index.html");
    })

For viewing what actual io Object contains, I am using util

var io_ObjectDetails = util.inspect(io, {showHidden: false, depth: null});

The question is How can I pass io_ObjectDetails to index.html using GET or POST method and show it in HTML tags