...

Activation link redirects user on registration page or login page depending on search result .

...

Get employee_request details

In this case system searches checks the user in oAuth by employee request.Page with process descriptionAuth system. 

Invoke Get Employee request by ID WS. See service spesification.

1. If user was found, - show login page
2.  If user wasn't found, - show registration page

...

1. Verify the validity of access token
2. Check user scop in order to perform this action
   1. In case error - return 401 error

Get employee_request details

For displaying details on request FE should invoke Get Employee Request Details WS.

...