Group APs by name

• Need to pull the AP's operational status (registered, not registered), and on a PI Portal could see lets say 1000 unified APs, 900 registered and 100 not registered. 
• To pull this kind of information via API make a request like so:
• curl -k "https://user:pass@ip/webacs/api/v1/data/Radios/
•  but the total count is nearly 2000. Is this is because of some of the APs have two radio interfaces . So is there any way to group the result by say apName to get the same count as on a page.Or is there a way to get distinct apName (no repeats).

Unfortunately we don't report operational status of the AP itself.  The approach you have is the best.