Both return the same Entity Tag header:http://ironbark.bendigo.latrobe.edu.au/subjects/int21cn/news.html http://ironbark.bendigo.latrobe.edu.au/subjects/int31bcn/news.html
The client can use anETag: "1cc30e3-88e-404e6d9b"
If-None-Match: "1cc30e3-88e-404e6d9b"
Lecture 7: Internet Applications #3.3: HTTP/1.1 | Copyright © 2004 P.Scott, La Trobe University Bendigo. |