hash_auth v1.0.3

hash_auth

hash_auth client for node.js, single line authentication

install

npm install hash_auth

usage

on the server side for express, just add

const hash_auth=require('hash_auth');
app.use(hash_auth.auth);
hash_auth.setOrigin('mydomain.com'); //this must match the host of your call back url, can also be a RegEx to match a group of domains

That is all. No registration, no keys , no routs... just those lines.

for the login buttons the href is :

https://Authenticator.wizcloud.co.il/googleAuth/authTo/{callback url} 
https://Authenticator.wizcloud.co.il/facebookAuth/authTo/{callback url}
https://Authenticator.wizcloud.co.il/outlookAuth/authTo/{callback url}

The calback url shuold be encoded (you can use encodeURIComponent() in the chrome console for this)

Done ! After login you will be redirectd to the callback url, there in the req you will have hash_auth with the profile data For example

app.get('/afterLoginCallback', (req,res) => {
    console.log(req.hash_auth.data) //this holdes the user profile  
   res.send(`Hi <b> ${req.hash_auth.data.emails[0].value} </b> <br>this all the profile info <br> ${JSON.stringify(req.hash_auth.data)}` )
})

If you use session, the session object will also holde the user profile under req.session.hash_auth

Complete server example that will work anywhere out of the box

 const express = require('express')
 const app = express()

 const port = 80
 const hash_auth=require('hash_auth');

 app.use(express.static('public'))
 app.use(hash_auth.auth);
 hash_auth.setOrigin(/(.*?)/); //regex match all. DO NOT DO THIS IN PRODUCTION, IT IS NOT SAFE,math only subdomains or domains you trust
 app.get('/', (req, res) => {
   res.send('Hello World!')
 })

 app.listen(port, () => {
   console.log(`Example app listening at port :${port}`)
 })

 app.get('/userLogin', async function(req,res){
        console.log(req.hash_auth.data) 
       res.send(`Hi <b> ${req.hash_auth.data.emails[0].value} </b> <br>this all the profile info <br> ${JSON.stringify(req.hash_auth.data)}` )

 })

login buttons for google and facebook (put any domain and rout instead of 127.0.0.1/userLogin)

 <!--callback url is encodeURIComponent('http://127.0.0.1/userLogin')-->   
 <a href="http://auth.azjs.io/googleAuth/authTo/http%3A%2F%2F127.0.0.1%2FuserLogin">GOOLLE LOGNIN</a>
 <a href="http://auth.azjs.io/facebookAuth/authTo/http%3A%2F%2F127.0.0.1%2FuserLogin">facebook LOGNIN</a>

Enjoy