[Grok-dev] The old request object, where do I look?

[Sebastian Ware]

Hi!

During a request, which useful objects are available? I am having  
difficulties finding where to look. What I would like to know is:

-What members does self.request have?
-What is available in self.request.principal? (I want to access user  
credentials)
-Any other useful objects?

I have looked in the interface  
zope.publisher.interfaces.http.IHTTPRequest, but not found much  
information. I have also looked in Philipps book but not found any  
birdseyes view on this.

Mvh Sebastian