Controlling nest thermostat

[pro2call]

Hello,

I have added an script which will detect if where home or not. its working good.
https://www.domoticz.com/wiki/Presence_detection

What i want to do now is controlling my thermostat because we have dogs the auto away function on the thermostat doesn't work.

What i have done is in blocky i made an script that monitors the status if where home or not. if not it set's the thermostat to 17 degree by an url.

but it keeps opening the url. and domoticz comes in an loop.

now is my question how can i make it open one time?

if i have done the above then i can also make scripts for setting other tempretures