class Google::Auth::WebUserAuthorizer::CallbackApp

@see Google::Auth::WebUserAuthorizer
end
Google::Auth::WebUserAuthorizer::CallbackApp.call(env)
get(‘/oauth2callback’) do
Or in a classic Sinatra app:
end
run Google::Auth::WebUserAuthorizer::CallbackApp
map ‘/oauth2callback’ do
With Rackup, add to config.ru:
via: :all
to: Google::Auth::WebUserAuthorizer::CallbackApp,
match ‘/oauth2callback’,
To configure in Rails, add to routes.rb:
Small Rack app which acts as the default callback handler for the app.

def self.call env

Returns:
  • (Array) -

Parameters:
  • env (Hash) -- 
def self.call env
  request = Rack::Request.new env
  return_url = WebUserAuthorizer.handle_auth_callback_deferred request
  if return_url
    [REDIR_STATUS, { LOCATION_HEADER => return_url }, []]
  else
    [ERROR_STATUS, {}, ["No return URL is present in the request."]]
  end
end

def call env 

def call env
  self.class.call env
end