We have a angularjs site which is SSO protected and deployed on our apache webserver.
- Once the user is authenticated and authorized for access - the SSO agent would enrich the http header section with relevant user information and forward the request to the angular site.
- Based on the presence of the authorization parameters in the header the user will be taken to the home page.
My question is regarding the approach and the best practices.
- How do we read the request headers that are being sent to the angularjs application. I have created a interceptor which can read the header information but am not sure if that approach is correct. 
- Question related to approach - What is the recommended best practice to handle such scenario - i have a angular website residing on webserver and an REST api project. The website and REST communicates using an api key for security. 
Appreciate all your responses.
