some questions about RFC3986

I'm trying to understand how section 4.4 of http://ietf.org/rfc/rfc3986  
applies to XMLHttpRequest. Specifically, I'm having trouble with the  
following things:

* What does the "should" entail (no conformance critera, RFC2119, etc.);
* Definition of classes of products;
* "retrieval action" seems undefined.


-- 
Anne van Kesteren
<http://annevankesteren.nl/>
<http://www.opera.com/>

Received on Sunday, 29 October 2006 15:19:38 UTC