Hi,
Actually you can't make any change by directly connecting to the controller since it's blocked in writing by airwave , you can only make read request like "show".
I've created a powershell script which connect to the network interface ("https://<airwave>") in order to change the wpa2key but i still can't validate any change since it seem to wait for an user interface inside the input field to detect the modification.
I've also tried the postman method or the cURLs one but still without sucess.