how can I do facebook login using FB.api

Question

 var FB = require('fb'), fb = new FB.Facebook(options); var options = FB.options(); var {Facebook, FacebookApiException} = require('fb'), fb = new Facebook(options); FB.api('me/feed', 'post', { fields: ['email', 'name']}, function (req, res) { //FB.setAccessToken(req.query.fb_token); if(!res || res.error) { console.log(!res ? 'error occurred' : res.error); return; } console.log('Post Id: ' + res.id); }); 

How can I get user email and name by passing access token as a query parameter.

Answer 1

Not tested, but according to the docs on npm:

FB.setAccessToken(req.query.fb_token);
FB.api('me', {fields: ['email', 'name'], (req, res) => {
  if(!res || res.error) {
    console.log(!res ? 'error occurred' : res.error);
    return;
  }
  console.log(res.email, res.name);
});

Make sure you know when to use GET and POST, and of course the feed endpoint does not return any email. You just copied that code from the docs, but from the wrong place ;)