OmniAuth Kinde Strategy

(NOTE: This is based on these gems: omniauth-auth0 gem: https://github.com/auth0/omniauth-auth0.git and omniauth-azure-oauth2 gem)

Authenticate with Kinde Oauth2 using OmniAuth.

Installation

Add this line to your application's Gemfile:

gem 'omniauth-kinde-oauth2'

Configuration

First, you will need to add your site details to the Application in Kinde Admin:

• Get application keys
• Set callback and redirect URLs

Then add the :kinde_oauth2 provider to your application configuration:

use OmniAuth::Builder do
  provider :kinde_oauth2, ENV['KINDE_CLIENT_ID'], ENV['KINDE_CLIENT_SECRET'], ENV['KINDE_DOMAIN']
end

To configure params and things, just specify overrides as normal for OmniAuth provider: (see options defined by the omniauth-oauth2 gem: https://github.com/omniauth/omniauth-oauth2/blob/master/lib/omniauth/strategies/oauth2.rb)

use OmniAuth::Builder do
  provider :kinde_oauth2, ENV['KINDE_CLIENT_ID'], ENV['KINDE_CLIENT_SECRET'], ENV['KINDE_DOMAIN'],
           authorize_params: {
             scope: 'openid email profile offline'
           }
end

Or the alternative format for use with devise:

config.omniauth :kinde_oauth2, ENV['KINDE_CLIENT_ID'], ENV['KINDE_CLIENT_SECRET'], ENV['KINDE_DOMAIN']

Auth Hash Schema

This is the structure of data returned from the Kinde /userinfo endpoint

{
  id => "kp_012345abcdef012345abcdef012345ab",
  first_name => "Firstname",
  last_name => "Lastname",
  preferred_email => "[email protected]",
  picture => null,
  provided_id => null,
  username => "MyUsername",
}

Example

To run the example Sinatra app:

1. Navigate to the examples directory: cd examples
2. Copy the .env.example file to .env and fill in the variables
3. Start the server: bundle exec rackup
4. In your browser, navigate to the server (defaults to: http://localhost:4567)

Rake commands

Run tests bundle exec rake
Push to rubygems bundle exec rake release.