Rack::OAuth2::Client Sample - Authorization Request

authorization_request_sample.rb

require 'rubygems'
require 'rack/oauth2'

client = Rack::OAuth2::Client.new(
  :identifier => YOUR_CLIENT_ID,
  :secret => YOUR_CLIENT_SECRET,
  :redirect_uri => YOUR_REDIRECT_URI, # only required for grant_type = :code
  :host => 'rack-oauth2-sample.heroku.com'
)

request_type = :token

puts "## request_type = :#{request_type}"

authorization_uri = case request_type
when :code
  client.authorization_uri(:scope => :user_about_me)
when :token
  client.authorization_uri(:response_type => :token, :scope => :user_about_me)
end

puts authorization_uri

I don't know how to use and test the client sample. In order to exec the example above, I must have the consts: YOUR_CLIENT_ID,YOUR_CLIENT_SECRET and so on. But where should I register and get the values.

@zhangyuxiu You need a OAuth 2.0 provider, which can be built by rack-oauth2 or any other OAuth2 provider libraries. For example, you can use the Doorkeeper or devise_oauth2_providable.

I must be missing something here; isn't rack-oauth2-sample.heroku.com meant to be an OAuth 2.0 provider? How do we use this example client code with that reference implementation using the rack-oauth2 library?