Powershell to get list of hosts

Hi,
do you mean something like that:
http://CMK/SITE/check_mk/view.py?view_name=allhosts
or
http://CMK/SITE/check_mk/view.py?view_name=allhosts&_username=automation&_secret=YourSecret
or
http://CMK/SITE/check_mk/view.py?view_name=allhosts&_username=automation&_secret=YourSecret&output_format=json

Karl