Web API Example: Renting a classroom / rehearsel space

In my case, dates don’t work, I get error: The server understands the content type of the request entity and the syntax of the request entity is correct but was unable to process the contained instructions. I use culs form Linux.

  • Next does not work: {‘allowedFromDate’: ‘2019-08-24T15:44:05.000Z’}
  • Whereas this does work or at least I get no error: ‘{‘allowedFromDate’: 156663478}’