```ruby
GDS::SSO.config do |config|
  config.user_model   = 'User'

  # set up ID and Secret in a way which doesn't require it to be checked in to source control...
  config.oauth_id     = ENV['OAUTH_ID']
  config.oauth_secret = ENV['OAUTH_SECRET']

  # optional config for location of signonotron2
  config.oauth_root_url = Plek.current.find("signon")
end
```

Add fallback OAuth ID and secret
user
```ruby
GDS::SSO.config do |config|
  config.user_model   = 'User'

  # set up ID and Secret in a way which doesn't require it to be checked in to source control...
  config.oauth_id     = ENV['OAUTH_ID'] || "abcdefg"
  config.oauth_secret = ENV['OAUTH_SECRET'] || "secret"

  # optional config for location of signon
  config.oauth_root_url = Plek.current.find("signon")
end
```
assistant