HTTP/1.1 200 OK
Date: Tue, 14 Feb 2012 09:21:30 GMT
Server: Apache/2.2.6 (Fedora)
Last-Modified: Mon, 13 Mar 1995 07:37:32 GMT
ETag: "73cb9-454-bfd0700"
Accept-Ranges: bytes
Content-Length: 1108
Connection: close
Content-Type: text/html; charset=UTF-8
Reasons PRO
- Need more symmetric interaction model.
- For randomly updated server information, this will always be better than client polling.
Reasons CON
- Most such enhancements require a stateful server (but this can be mitigated by explicitly factoring out the stateful part of the server).
Subsidiary Design Requirements
Up to Interactive Standards Home Page.