Get a feed that includes all of the replies for a specific forum topic. You can narrow down the replies that are returned by passing parameters to the request that you use to retrieve the feed.
You can derive the URL from the value of the href attribute of the <link> element with the rel="replies" attribute value for each forum topic entry returned in the My Topics feed.
You can use one or more of the input parameters to limit the number of entries returned in the feed. Separate multiple parameters with an ampersand (&).
An Atom feed document containing the forum atom entries.