No problem. Here they are (from this thread)
switch:
- platform: command_line
switches:
camera_torch:
friendly_name: Torch
command_on: 'curl http://<ipaddress>/parameters?torch=1'
command_off: 'curl http://<ipaddress>/parameters?torch=0'
camera_flip:
friendly_name: Flip Camera
command_on: 'curl http://<ipaddress>/parameters?flip=1'
command_off: 'curl http://<ipaddress>/parameters?flip=0'
camera:
- platform: mjpeg
name: iPhone4
mjpeg_url: http://<ipaddress>/live
Depending on which app you used, these may or may not work for you. But they should at least give you some ideas.