no start posno stop pos
https://www.stadt-schaffhausen.ch/cmsapp/de/raumreservation/?action=none&show=belegung&view=week&raum_id%5B0%5D=3151&start_date=2024-05-04&dz=1713356750&PHPSESSID=25155ef8hqkl5t3s2ghakhlsm421.05.2024 19:02:15