no start posno stop pos
https://www.stadt-schaffhausen.ch/cmsapp/de/raumreservation/?SESSIONCMS=3esbnqidr80p8bl5hhemonj0a3&action=none&raum_id%5B0%5D=3935&show=belegung&start_date=2024-05-04&view=week30.05.2024 10:14:49