app.js

var express= require("express");
var reuest= require("request");
var bodyParser=require("body-parser");
var app=express();
app.set("view engine", "ejs");
app.use("/styles", express.static("styles"));

app.use(bodyParser.json());
app.use(bodyParser.urlencoded({extended:false}));

app.get("/", function(req, res){
	res.render("home");
});

app.get("/login", function(req, res){
	res.render("login");
});

app.get("/signup", function(req, res){
	res.render("signup");
});
app.get("/afterlogin", function(req, res){
	res.render("afterlogin");
});

app.post('/afterSignup',function(req,res){

console.log(req.body);

});
app.post('/afterSignin',function(req,res){

console.log(req.body);

});

app.get('/gcloud',function(req,res){
    var projectId ='studied-theater-186201'; // E.g. 'grape-spaceship-123'

    var gcloud = require('gcloud');
    var vision=gcloud.vision({
        projectId: projectId,
        keyFilename: './My Project 34365-5eb4bb6b100a.json'
    });

    vision.detectText('./2.jpg',function(err,text){
    	console.log(text);
    });
})




app.listen(3000, function(req, res){
	console.log("server is running on port 3000");
});