Very interesting, thanks. Your link 404s though. Also to you have a link to Fiel...

j_s · on March 22, 2013

Google says: http://tech.groups.yahoo.com/group/rest-discuss/message/5857

  > Re: [rest-discuss] Request Header vs. Query String 
  > On 4/11/06, Roy T. Fielding <fielding@...> wrote:
  
  > In general, I avoid content negotiation without redirects like the
  > plague because of its effect on caching.