ed automatically. It is possible to save the cookie jar
to persistent storage with something like JSON or Storable - see the
C<AnyEvent::HTTP::cookie_jar_expire> function if you wish to remove
expired interactive protocol is used (typical example would be the
push-style twitter API which starts a JSON/XML stream).
If you think you need this, first have a look at C<on_body>, to see if
that doesn't