Now that Sandstorm REST API #1279 works for exporting Wekan board as documented here:
https://github.com/wekan/wekan/wiki/Wekan-Sandstorm-cards-to-CSV-using-Python
I need to test also other REST API functionality at what URL they do work, are they same as at Standalone Wekan, or for example at /api/sandstorm/ or some other special url that Wekan Sandstorm version uses. If there is some error in using API, I need to add similar code that also made export API work at #1279 . Then I need to add more examples to:
https://github.com/wekan/wekan/wiki/Wekan-Sandstorm-cards-to-CSV-using-Python

If someone tries Sandstorm Wekan API and gets some error message, please add that error message as comment to this issue. Thanks!