Please add a Method to Control HTTP Authorization
Some Ideas:
* http://www.w3.org/TR/1999/NOTE-authentform-19990203
* http://fishbowl.pastiche.org/2003/12/30 ... ntication/
* http://computerstuff.jdarx.info/content ... entication
* http://lists.whatwg.org/htdig.cgi/whatw ... 17413.html
Problems:
* Vary: Authorization can help to optimize Caching (e.g. Squid)