OptionalareaOptionalhashtagHashtag (without the # )
Maximum number of results to return, see pagination
Offset for pagination : initially an empty string, then the next_offset from the previously returned stories.foundStories .
OptionalpeerIf set, returns only stories posted by this peer.
A mediaAreaGeoPoint or a mediaAreaVenue . Note mediaAreaGeoPoint areas may be searched only if they have an associated address .