omniauth with rails: get facebook user's information

问题

in the callback of the authentication process I do:
auth_hash = request.env['omniauth.auth']

and then, I'm extracting the user id, but is it possible in the same time getting the user's name and email address?

回答1:

You need to first get the raw data from request.env["omniauth.auth"]

  data = request.env["omniauth.auth"].extra.raw_info 
  username = data.first_name 
  email  = data.email 

回答2:

yesss

u can get it by doing

     auth_hash[:info][:name] for name and auth_hash[:info][:email] for email

来源：https://stackoverflow.com/questions/13207211/omniauth-with-rails-get-facebook-users-information