I'm glad you were able to find a workaround. But if I understand the solution correctly, then we must use JQuery and abandon hopes of using the Fetch API? I would like to use CORS for the added security and feel like this is not a holistic solution. The root issue seems to be that NiFi admins cannot add origins. Is this really the only option? ... View more

Hello, did you make this work? Is it possible to run the Nifi as a service on Windows in some way? Please give us more detailed information about it, if you succeeded... Can't apps like AlwaysUp or JSL work? Java Service Wrappers...   Thanks. ... View more