I´m developing an UWP Windows 10 App and want to display the events from my Google Calendar on a screen, which is connected to my Raspberry Pi. The problem is, that the Google-Calendar-API v3 is not supporting UWP. 

There is already a workaround on [Google Calendar API for UWP Windows 10 Application One or more errors occurred](https://stackoverflow.com/questions/40539180/google-calendar-api-for-uwp-windows-10-application-one-or-more-errors-occurred) but somehow a can´t get the code run. I have the same issue, that is mentioned in the comments. But when I replace `var redirectURI = "pw.oauth2:/oauth2redirect"; "]` to `[" var redirectURI = "localhost/urn:ietf:wg:oauth:2.0:oob";]` nothing is happening. 

What am I doing wrong? 
Is there another way to get the events from my Google Calendar to my UWP app? Or is there something like a http request?

Thank you!