@koAlech Hurray for authenticating users, and welcome!
We’ve begun integrating more full-featured authentication for Prodigy Scale, and the snippet you used conflicts with that code.
A workaround is to remove the occurrences of the string , requires=conditional_api_token from app.py.
This will remove your ability to use the PRODIGY_JWT_* environment variables, but if you want to use basic auth, that should be no problem.
edit: there’s a better fix below