Ruby on Rails Omniauth facebook doesn't return email

Question

I have been trying for days to setup my Omniauth for facebook I don\'t know what am I doing wrong.

I am not able to get the email of the user. The returned hash only

Answer 1

I had the same problem but it turns out it was a different issue, if you use a client side flow make sure to request the scopes you need on your client:

FB.login(function(response) {
  // hit API callback endpoint
}, {scope: 'email'});