how to switch AdapterType SmartHBA from CurrentOperatingMode=RAID to CurrentOperatingMode=HBA

Hello 

I'm managing  HP DL380 GEN9 server deployement. the final goal is to install ESX 6.5.

to do that I need to modify adapterType SmartHBA  Model=Smart HBA H240ar from  CurrentOperatingMode=RAID to CurrentOperatingMode=HBA to enable the pathtrough

and I don't want to change it manualy but in scripting way 

I use ilorest and python for script developement 

have you a solution to manage the smartarray, how modify settitgs in remote way

thank you