node.js - AngularJS, Use passport without redirect/refresh on server side -

I am using nodjs, angulars and passports and trying to use google + login using my .

In the example I have added 2 routes:

• / auth / google:
• / auth / google / callback
< / Ul>

In addition to this I saw that those routes are called through a link:
& lt; A href = '/ auth / google / & gt; Sign in to Google & lt; / A & gt;

What is the function in my app?

However, I wanted to call the collier's way to avoid redirection - which means:

  $ When I tried to do it, Violation error has occurred  
 
 "No 'access-control-permission-origin' header exists on requested resource"   
 (CORS rules added to my NodesJS server Had gone). 
 
 Is this a way to use $ http should not redirect to back-end and not?   
 
 
 from $ HttpProvider  
  angular.module ('ngdemo') .config (['$ httpProvider', function ($ httpProvider) {$ httpProvider.defaults.useXDomain = true; Delete $ HttpProvider.defaults.headers.com ['Ex-Requested-To'];}]); For more information,