Syntax
The syntax for a feed
URI may be expressed in Backus–Naur form as follows:
Specifically, a feed
URI may be formed from any absolute URI (such as an absolute URL) by prepending feed
, and as a special case, may be formed from any absolute http
URI by replacing the initial http://
with feed://
.
The http
URI, and feed
URIs:
Read more about this topic: Feed Protocol