More outputs with one switch

Hello,

I'm struggling with one thing for the past couple of hours. I'm trying to toggle two outputs on same shelly pro 4pm with one switch. I'm trying to do this via webhook but it doesn't work. When I use webhook to turn another output on or off on another shelly, its no problem. But can't seem to found a way on same device. Any ideas?

I know i could combine this device on fuse after shelly device, but i'm trying to do it like this so i could switch on/off one of the outputs maybe with longer push of the button.

Thanks for help.

Well my request is how or what do I need to do, so i can toggle 2 outputs with one switch on one shelly pro 4PM device

http://192.168.0.183/relay/3?turn=toggle.. this is the address I was trying to get to work with switch on relay2. When I type this in browser it works, but not when set this in application in webhooks catagory. No matter what option i use, button pushed, input on, ...