Philips Hue Authentication

[George]

Dear Sir,
Dear Erwin,

Thanks for the help.  

Could you please elaborate a bit more please ? I'm going to subscribe for the Homelynk training in the Netherlands, but I want to get this right.   I would add the code to 'common functions', and then create a resident script that calls the function to authenticate.  Is this the right way to do it please ? 

We use the Hue for only one purpose : night lights for the children. As such,  I would like to call a saved scene for a room. Is this possible please ? 

Thanks,

George