diff --git a/README.md b/README.md
index ae23583..0cade8e 100644
--- a/README.md
+++ b/README.md
@@ -8,6 +8,29 @@ Start by creating .env file in root and defining some environmental variables.
 
 When ready, do `rspec` to run the test suite.
 
+## Standarts
+Authentification system functionalities are packed in two namespaces - `helper` and `notification`
+
+#### Helper
+Does everything leading up to sending the request to remote service.  
+Usually this means request url and data setup
+
+#### Notification
+Does everything after receiving response from remote service.  
+Usually there is a create controller action where notification object is instatiated:
+
+```ruby
+notification = SacPS::Auth::<AuthSystem>.notification(params[:some_param])
+create_and_or_login_user notification
+```
+
+Notification object _must_ define `user_identifier` and `user_name` as a minimum.  
+
+```ruby
+notification.user_identifier #=> "311299-11111"
+notification.user_name       #=> "Askolds Buksis"
+```
+
 ### Swedbank usage
 
 1. Configure defaults
diff --git a/lib/sacps/auth/draugiem_id.rb b/lib/sacps/auth/draugiem_id.rb
index 1ccc1f3..0a7e7af 100644
--- a/lib/sacps/auth/draugiem_id.rb
+++ b/lib/sacps/auth/draugiem_id.rb
@@ -4,16 +4,17 @@
 module SacPS
   module Auth
     module DraugiemId
-      mattr_accessor :app_id, :return_url
+      mattr_accessor :app_id, :app_key, :return_url, :api_url
 
       def self.set_default_values
-        # SacPS::Auth::DraugiemId.app_id ||= "1"
+        SacPS::Auth::DraugiemId.api_url ||= "http://api.draugiem.lv/json"
       end
 
       def self.validate_config!
         self.set_default_values
         message = []
         message << "No app_id!" if SacPS::Auth::DraugiemId.app_id.blank?
+        message << "No app_key!" if SacPS::Auth::DraugiemId.app_key.blank?
         message << "No return_url!" if SacPS::Auth::DraugiemId.return_url.blank?
 
         raise "DraugiemId init contains blank values, review README. Errors:\n#{message.join("\n")}" if message.any?
diff --git a/lib/sacps/auth/draugiem_id/helper.rb b/lib/sacps/auth/draugiem_id/helper.rb
index e913f0c..6b6d271 100644
--- a/lib/sacps/auth/draugiem_id/helper.rb
+++ b/lib/sacps/auth/draugiem_id/helper.rb
@@ -17,7 +17,7 @@ def build_authentication_url
         end
 
         def build_control_code
-          Digest::MD5.hexdigest("#{SacPS::Auth::DraugiemId.app_id}#{SacPS::Auth::DraugiemId.return_url}")
+          Digest::MD5.hexdigest("#{SacPS::Auth::DraugiemId.app_key}#{SacPS::Auth::DraugiemId.return_url}")
         end
 
       end
diff --git a/lib/sacps/auth/draugiem_id/notification.rb b/lib/sacps/auth/draugiem_id/notification.rb
index 3c0105a..05eb8e1 100644
--- a/lib/sacps/auth/draugiem_id/notification.rb
+++ b/lib/sacps/auth/draugiem_id/notification.rb
@@ -2,7 +2,22 @@ module SacPS
   module Auth
     module DraugiemId
       class Notification
-        attr_reader :fields
+        attr_accessor :user_identifier, :user_name
+
+        def initialize(dr_auth_code)
+          SacPS::Auth::DraugiemId.validate_config!
+          authorize!
+          request_user_data!          
+        end
+
+        def authorize!
+
+        end
+
+        def request_user_data!
+
+        end
+
 
       end
     end
diff --git a/spec/auth/helpers/sacps_auth_draugiem_id_helper_spec.rb b/spec/auth/helpers/sacps_auth_draugiem_id_helper_spec.rb
index d063a12..96d485d 100644
--- a/spec/auth/helpers/sacps_auth_draugiem_id_helper_spec.rb
+++ b/spec/auth/helpers/sacps_auth_draugiem_id_helper_spec.rb
@@ -9,6 +9,7 @@
 
   describe "initialization" do
     it "should have @authentication_url" do
+      # pr @helper.authentication_url
       expect(@helper.authentication_url.present?).to eq true
     end
   end
diff --git a/spec/config.rb b/spec/config.rb
index 9dbb36e..a41947f 100644
--- a/spec/config.rb
+++ b/spec/config.rb
@@ -1,4 +1,5 @@
-SacPS::Auth::DraugiemId.app_id = '7c437d28be62b492151788f6c827afd6'
+SacPS::Auth::DraugiemId.app_id = '15019482'
+SacPS::Auth::DraugiemId.app_key = 'a84e9ab56ab161f1dbe323c457c8c87a'
 SacPS::Auth::DraugiemId.return_url = 'http://example.com/draugiem_auth/'
 
 SacPS::Auth::Swedbank.identifier = 'ACC1'