attempt to figure out the remote SSL protocol version. See
L<curl_easy_setopt(3)> for more details.
-=item B<Format> B<Command>|B<JSON>
+=item B<Format> B<Command>|B<JSON>|B<KAIROSDB>
Format of the output to generate. If set to B<Command>, will create output that
is understood by the I<Exec> and I<UnixSock> plugins. When set to B<JSON>, will
-create output in the I<JavaScript Object Notation> (JSON).
+create output in the I<JavaScript Object Notation> (JSON). When set to KAIROSDB
+, will create output in the KairosDB format.
Defaults to B<Command>.