Top "Omniauth" questions

OmniAuth is a flexible Ruby authentication library that standardizes multi-provider authentication for web applications

OmniAuth routing error, no route match

I am working through Ryan Bates railscast #235 OmniAuth Part 1, using the OmniAuth gem to allow users to sign in to …

ruby-on-rails omniauth
Google OAuth 2 redirect_uri_mismatch - OmniAuth Rails app

I've a problem with authenticating Google account with my Rails app. I'm using omniauth-google-oauth2 gem with Devise. Always get this …

ruby-on-rails devise oauth-2.0 google-api omniauth
Facebook OAuthException: This authorization code has been used

This question is related to this question already asked. Does this Facebook change mean that we have to store the …

facebook omniauth koala
OmniAuth using google oauth 2 strategy scope failure

I'm working on getting calendar data from google using OmniAuth and the google-oauth-2 strategy. If I put nothing into the …

ruby-on-rails google-calendar-api oauth-2.0 omniauth
Rails3: Devise internationalization does not localize "Password confirmation" and others

Here is my whole source code for a minimalist Devise+OmniAuth app. As you can see, the Japanese devise.ja.…

ruby-on-rails-3 internationalization devise omniauth
Railscasts #241 NoMethodError undefined method `[]' for nil:NilClass

There is a NoMethodError in SessionsController#create. The twitter authentication page occurs but the callback URL is not working. The …

ruby-on-rails ruby omniauth railscasts
Devise Omniauth "encrypted_password may not be NULL" for new user

I am using Devise with Omniauth to have users sign into my app with Facebook. I used the Railscast tutorials …

ruby-on-rails devise omniauth
Skip email validation for omniauth-twitter on devise 2.0

I'm using devise 2.0 and gem omniauth-twitter The problem is that twitter does not send an email in response, so the …

ruby-on-rails ruby-on-rails-3 devise omniauth