HTTP Class Hierarchies
Figure 7 through Figure 9 show the class hierarchies for the HTTP package. RWReply and RWNumReply are part of the Internet Basics package. RWHandleBase and RWBodyBase are part of the Pointer package of the Threads Module. RWPortal is part of the Networking package.
Figure 7 – The HTTP classes
Figure 8 – HTTP header classes
Figure 9 – The HTTP exceptions classes 
