Hi Clifford,
There is an APIcall in SZ/vSZ - /query/ap/wlan
http://docs.ruckuswireless.com/smartzone/5.0/vszh-public-api-reference-guide-5-0.html#wlan
For some more details on using this command please check the following KBA article:
/v7_0/rkszones/{zoneId}/wlans/{id}
Use this API command to retrieve a WLAN.
How to display more then 10 result entries for an API query.
I hope this information is helpful.
Thanks
Albert